DMA HVAC&R PRODUCT MANUAL - hwt0346.51software.nethwt0346.51software.net/uploadfiles/2011113020255557.pdf · Dan Marine Dan Marine Group is a young, rapidly growing company, with

Engineering .Production .Installation .Commissioning

www.dma-marine.com

DMA HVAC&R PRODUCT MANUAL

Turnkey Specialist in Marine and Offshore HVAC&R Systems

丹华奥斯科空调冷藏通风产品手册

Notice

www.dma-marine.com DMA reserves the right to change design or specification without prior notice.

DM Alscott Turnkey Specialist in Marine and Offshore HVAC&R Systems

Notice Owing to continued product development, DMA reserves the right to introduce alterations without prior notice. Copyright (c) 2008 – 2009, DMA. All rights reserved. Revision: DM090301 All products listed in the manual are just partial products of DMA, and please contact DMA for more products and further information.

DM Alscott Marine Offshore HVAC Ltd.丹华奥斯科船舶设备（上海）有限公司

www.dma-marine.com

DMA HVAC&R PRODUCT MANUAL

丹华奥斯科空调冷藏通风产品手册

Table Of Contents


Table Of Contents 1. DMA and HVAC&R 2. DMA Turnkey Case for HVAC&R Systems 3. Marine Air-condition Refrigeration Products 3.1. Marine Air Handling Unit 3.2. Marine Water-cooled Condensing Unit 3.3. Marine Water-cooled Deck Unit 3.4. Marine Water-cooled Packaged Air Conditioner 3.5. Marine Air-cooled Packaged Air Conditioner 3.6. Marine Air-cooled Condensing Unit 3.7. Marine Water-cooled Chiller 3.8. PLC for Marine HVAC system 4. Marine Provision Refrigeration Products 4.1. Marine water-cooled Provision Refrigeration Plant 4.2. Marine Air-cooled Provision Refrigeration Plant 4.3. Marine Air cooler for cold store 4.4. Marine prefabricated Cold Store 5. Marine Ventilation Products 5.1. Marine Axial Flow Fan 5.2. Marine Centrifugal Fan 5.3. Duct Fan 5.4. Cabin Unit 5.5. Galley Canopy 5.6. Air Washer 6. Contact Global DMA

DMA and HVAC&R


DM Alscott DM Alscott was formed in 2008 to bring together the combined experience and expertise of Dan Marine Group and

Alscott. This dynamic partnership will provide turnkey HVAC capabilities to the expanding of offshore and marine

industry in China, Far East and Globally.

Alscott Alscott's history dates back to 1956 and have completed the HVAC installations on almost all Canadian built ships

since that time. Alscott specialize in the design, supply, installation and commissioning of Heating, Ventilation and Air Conditioning

(HVAC) for ships, offshore and onshore oil and gas facilities and generally operates as an HVAC sub-contractor to

prime contractors such as shipyards, ship owners, oil companies and project managers. With their head office in Ottawa Ontario and factory facility in Dartmouth, Nova Scotia, Alscott also has

representation and strong business activity in Houston Texas. Alscott International Ltd is strategically located in Freeport Grand Bahama, less than 50 miles from the Florida

coast line and supports ship repair and overhaul from this location. Alscott Middle East Limited is located in Suhar, Oman and supports Alscott’s marine and offshore business in the

Middle East region particularly Dubai and Abu Dhabi in the UAE. Dan Marine Dan Marine Group is a young, rapidly growing company, with foundation company Dan Marine (Canada) Ltd.

Situated in Canada, whereas Dan Marine (Far East) Ltd. in Hong Kong, Shanghai Dan Marine I/E Co., Ltd. in PR

China, and Shanghai Marine HVAC factory. Dan Marine (Far East) Ltd. operates satellite offices in strategic Chinese coastal cities such Hong Kong, Shanghai,

Dalian, Tianjin and Guangzhou, as well as Hanoi and Haiphong in uprising ship building nation of Vietnam, aiming

primarily at agency presentation business for Marine Machinery & Equipment imported mainly from Europe. Shanghai Dan Marine I/E., Ltd. specializes in locating, distributing, and supplying of marine diesel and auxiliary

engine spare parts, deck machinery equipment, as well as general provision stores for the worldwide merchant

navy. Apart from this, she also supplies genuine replacement parts from licensee manufacturers and

subcontractors, having most of the products completed with approval from classification such as LRS, GL, ABS,

and CCS. DM Shanghai Marine HVAC Factory had been, for the past 5 years, a reputable & successful OEM supplier to as

many as 1,000 ship sets of HVAC products to the majority of Chinese ship building yards, having systems installed

on board especially those European owned export vessels. The business objective of Dan Marine is to supply good quality products at competitive prices efficiently to our

customers worldwide, along with good after sales service guaranteed to customers' satisfaction. It has always been

our aim to respond promptly to customers within 24 hours.

DMA Turnkey Case for HVAC&R Systems


Air condition system

Prefabricated cold store system



Mechanical ventilation system



Engine room ventilation system



Engineering, Production, Installation, Commissioning

Marine Air Handling Unit


Marine Air Handling Unit Description The MAHK marine air handling unit is the important

device to deal with the temperature and humidity of the

air in the cabin.

Normal AHU parts consist of the following sections,

which can be freely combined and mounted in casings

to form complete sections: mixing air intake, filter

section, heating section, cooling section, humidifying

section, fan section, discharge section.

Features Panel and frame: corrosion protection material,

Alu-Zinc Steel or Stainless Steel optional.

The panels are 50 mm thick and consist of a

double skinned steel sheet with intermediate

mineral wool.

Fan-motor unit: double inlet centrifugal fan, with

V-belt driven motor.

The spiroduct or square duct can be connected

directly to the sections for easy installation.

The access doors are available, which can be

opened and detached easily for inspection and

servicing.

The functional sections are optional for customers,

and meet the most demanding requirements.

Cooling medium: refrigerant (R404A, R407C,

R134A, R22 etc.) or chilled water

Heating medium: steam, hot water, hot oil, or

electric heating

Humidifying medium: Steam, fresh water +

compressed air, or fresh water

50/60 Hz, 3 phase.

Air handling unit type MAHK



Technical data

AHU type Item MAHK 1006 1009 1406 1409 1413 1909 1911 1913 1916

m3/s 0.43 0.68 0.69 1.09 1.68 1.65 2.09 2.54 3.29 Min

m3/h 1548 2448 2484 3924 6048 5940 7524 9144 11844

m3/s 1.29 2.03 1.90 2.98 4.61 4.28 5.45 6.62 8.56

Air flow

Max

m3/h 4644 7308 6840 10728 16596 15408 19620 23832 30816

Min KW 12 18 18 29 45 44 56 68 88 Cooling capacity

Max KW 100 157 147 231 358 332 423 513 664

Min KW 12 18 19 29 45 45 56 69 89 Heating capacity

Max KW 97 152 142 223 345 321 408 496 641

Humidifying Capacity Max kg/h 45 71 66 104 161 149 190 231 299

Max External Static pres. Pa 1440 3180 1230 3190 3290 2930 3200 3100 2480

Max Fan size 250 315 280 355 450 400 500 560 630

Max Motor Power KW 6.33 12.7 8.6 17.3 17.3 21.3 34.5 42.6 42.6 Centrifugal

Fan

Max Motor size 132S 160M 132S 160L 200L 180M 200L 200L 200L

Cooling medium(1) R404A (R407C /R134A/R22/other second refrigerant)

Heating medium(1) Steam, hot water, or electric

Humidifying medium(1) Steam, fresh water + compressed air, or fresh water

Power Supply 3Ph, 440/380 V, 60/50Hz

Normal design condition:

Summer: Inside temperature 27℃, relative humidity 50%; outside temperature 35℃, relative humidity 70%;

Winter: Inside temperature 22℃, relative humidity 50%; outside temperature -20℃;

Fresh air rate: 0~100%;

Room supply temperature 17℃ for summer, and 40℃ for winter.

Other design is available on request (refrigerant, static pressure etc.)



Principal dimensions

AHU type

MAHK W H L5) H1 C C1 D G E K

WeightApprox

kg

1006 1027 1384 2457 667 300 100 800 113.5 183.5 100 1400

1009 1027 1634 2937 917 400 200 800 113.5 258.5 1450

1406 1417 1384 2617 667 300 100 1200 108.5 183.5 1001) 1450

1409 1417 1634 2777 917 400 200 1200 108.5 258.5 130 1500

1413 1417 2034 3257 1317 700 300 1200 108.5 308.5 1550

1909 1947 1634 2857 917 400 200 1700 123.5 258.5 1550

1911 1947 1834 2857 1117 500 200 1700 123.5 308.5 1302) 1600

1913 1947 2184 3017 1317 700 300 1700 123.5 308.5 1303) /130 1650

1916 1947 2484 3177 1617 900 300 1700 123.5 358.5 1303)

/2504) 1700

1) Extension, for motor size 160M. 3) Extension, for small fan.

2) Extension, for motor size 200L and large fan. 4) Extension, for large fan. 5) The length is just one solution from all possible arrangements for guidance, and other possibilities are available.

Unit (mm)

Marine Water-cooled Condensing Unit


Marine Water-cooled Condensing Unit Description The marine condensing unit consists of compressor,

oil separator, condenser, filter, sight glass, shut-off

valve, and control panel.

Three types of unit are available including direct drive,

V-belt drive and semi-hermetic.

The unit is easily connected with air-handling unit by

refrigerant line and control wiring.

The unit is delivered completed with all internal wiring,

junction box and piping, directly ready for use, and

painted on requirements.

Features

Refrigerant: R404A, R407C, R134A, R22 etc. Compressor: open or semi-hermetic type; piston

or screw type optional. Capacity control: step or stepless. Condenser: Bitzer (Germany), shell and tube type,

with high efficiency and good corrosion protection. System valves: Danfoss (Denmark), reliable and

durable. High-class painted for marine application. Control type: classical control or PLC. 50/60 Hz, 3 phase.

Condensing unit with direct drive and semi-hermetic type



Technical data 1.1

Unit type Cooling capacity Length Width Height Weight

Fresh water cooled with open type compressor kw mm mm mm Approx kg

MCU-4P.2/K573H 46 1400 700 1500 500

MCU-4N.2/K813H 58 1400 700 1500 550

MCU-4H.2/K1053H 75 1800 850 1500 650

MCU-4G.2/K1353T 87 1800 850 1500 750

MCU-6H.2/K1973T 116 1800 850 1700 900

MCU-6G.2/K1973T 139 1800 850 1700 950

MCU-6F.2/K2923T 162 1800 850 1700 1000

MCU-FX16/K2923T 191 1800 850 1700 1150


Fresh water 36℃, condensing temp. 45℃, evaporating temp. 5℃. Refrigerant: R404A ( R407C/R134A/R22/other refrigerant are available).

Special design and manufacture are available on request.

Technical data 1.2


Sea water cooled with open type compressor kw mm mm mm Approx kg

MCU-4P.2/K813HB 52 1400 700 1500 500

MCU-4N.2/K1053HB 64 1800 850 1500 550

MCU-4H.2/K1353TB 81 1800 850 1500 650

MCU-4G.2/K1353TB 93 1800 850 1500 750

MCU-6H.2/K1973TB 122 1800 850 1700 900

MCU-6G.2/K1973TB 145 1800 850 1700 950

MCU-6F.2/K2923TB 168 1800 850 1700 1000

MCU-FX16/K2923TB 203 1800 850 1700 1150

Normal design condition: Sea water 32℃, condensing temp. 42℃, evaporating temp. 5℃. Refrigerant: R404A ( R407C/R134A/R22/other refrigerant are available).




Technical data 2.1

Unit type Cooling capacity Length Width Height Weight kw Fresh water cooled with

semi-hermetic compressor 50Hz 60Hz mm mm mm Approx kg

MCU-4P-15.2/K813H 41 52 1400 700 1500 450 MCU-4N-20.2/K813H 46 58 1400 700 1500 450 MCU-4J-22.2/K1053H 52 64 1800 850 1500 550 MCU-4H-25.2/K1053H 64 75 1800 850 1500 550 MCU-4G-30.2/K1353T 70 87 1800 850 1500 600 MCU-6J-33.2/K1353T 81 99 1800 850 1500 650 MCU-6H-35.2/K1973T 93 110 1800 850 1700 750 MCU-6G-40.2/K1973T 110 128 1800 850 1700 750 MCU-6F-50.2/K2923T 132 151 1800 850 1700 800

MCU-8GC-60.2/K2923T 156 188 1800 850 1700 850 MCU-8FC-70.2/K3803T 185 223 2000 950 1900 1050

MCU-HSK7461-80/K3803T 219 265 2000 950 1900 1050

Normal design condition: Fresh water 36℃, condensing temp. 45℃, evaporating temp. 5℃. Refrigerant: R404A ( R407C/R134A/R22/other refrigerant are available).


Technical data 2.2


kw Sea water cooled with semi-hermetic compressor 50Hz 60Hz

mm mm mm Approx kg

MCU-4P-15.2/K813HB 46 52 1400 700 1500 450 MCU-4N-20.2/K1053HB 52 64 1800 850 1500 550 MCU-4J-22.2/K1053HB 58 70 1800 850 1500 550 MCU-4H-25.2/K1353TB 64 75 1800 850 1500 600 MCU-4G-30.2/K1353TB 75 93 1800 850 1500 600 MCU-6J-33.2/K1973TB 87 104 1800 850 1700 750 MCU-6H-35.2/K1973TB 99 116 1800 850 1700 750 MCU-6G-40.2/K1973TB 116 139 1800 850 1700 750 MCU-6F-50.2/K2923TB 139 162 1800 850 1700 800

MCU-8GC-60.2/K2923TB 166 200 1800 850 1700 850 MCU-8FC-70.2/K3803TB 197 237 2000 950 1900 1050

MCU-HSK7461-80/K3803TB 232 280 2000 950 1900 1050

Normal design condition: Sea water 32℃, condensing temp. 42℃, evaporating temp. 5℃. Refrigerant: R404A ( R407C/R134A/R22/other refrigerant are available).


Marine Water-cooled Deck Unit


Marine Water-cooled Deck Unit Description The MDUK marine deck unit is specially designed for

marine installations for air conditioning. Deck Unit type

MDUK is combined with AHU and CU (Condensing

Unit) mounting under the AHU.

All operation of unit including start/stop and adjustment

of set points can be done via the control panel and

control equipment itself. The control panel is located

on deck unit under AHU or beside the unit in AC room.

After connection to cooling water and power supply,

the unit is ready for operation.

Features Refrigerant: R404A, R407C, R134A, R22 etc.

Compressor: open or semi-hermetic type; piston

or screw type optional.

Capacity control: step or stepless.

Condenser: Bitzer (Germany), shell and tube type,

with high efficiency and good corrosion protection.

System valves: Danfoss (Denmark), reliable and

durable.

High-class painted for marine application.

Control type: classical control or PLC.

50/60 Hz, 3 phase.

Water-cooled deck unit type MDUK



Technical data

DU type Item MDUK 1006/Q* 1009/ Q* 1406/ Q* 1409/ Q* 1413/ Q* 1909/ Q* 1911/ Q* 1913/ Q* 1916/ Q*

m3/s 0.43 0.68 0.69 1.09 1.68 1.65 2.09 2.54 3.29 Min

m3/h 1548 2448 2484 3924 6048 5940 7524 9144 11844

m3/s 1.29 2.03 1.90 2.98 4.61 4.28 5.45 6.62 8.56 Air flow

Max m3/h 4644 7308 6840 10728 16596 15408 19620 23832 30816

Min KW 12 18 18 29 45 44 56 68 88 Q*/ Cooling capacity Max KW 100 157 147 231 358 332 423 513 664

Min KW 12 18 19 29 45 45 56 69 89 Heating capacity Max KW 97 152 142 223 345 321 408 496 641

Humidifying Capacity Max kg/h 45 71 66 104 161 149 190 231 299

Max External Static pres. Pa 1440 3180 1230 3190 3290 2930 3200 3100 2480

Max Fan size 250 315 280 355 450 400 500 560 630

Max Motor Power KW 6.33 12.7 8.6 17.3 17.3 21.3 34.5 42.6 42.6 Centrifugal

Fan Max Motor

size 132S 160M 132S 160L 200L 180M 200L 200L 200L

Type Semi-hermetic or open type

Energy reg. 0, 50, 100% or 0, 33%, 66%, 100% Compressor Motor Motor power KW 34.5 51.8 51.8 2x51.8 2x51.8 2x51.8 2x63.0 2x86 2x104

Type Water-cooled shell and tube

Water flow (Max )m3/h 29.2 63.3 42.1 2x42.1 2x63.3 2x63.3 2x83.5 2x83.5 2x106.9

Max pres. drop Bar 0.38 0.38 0.38 0.38 0.38 0.38 0.38 0.38 0.38

Condenser

Max Connection G2 DN65 DN65 2xDN65 2xDN65 2xDN65 2xDN100 2xDN100 2xDN100

Cooling medium R404A (R407C /R134A/R22/other second refrigerant)

Heating medium Steam, hot water, or electric

Humidifying medium Steam, fresh water + compressed air, or fresh water



Summer: Inside temperature 27℃, relative humidity 50%; outside temperature 35℃, relative humidity 70%;

Winter: Inside temperature 22℃, relative humidity 50%; outside temperature -20℃;

Fresh air rate: 0~100%;

Room supply temperature 17℃ for summer, and 40℃ for winter;

Evaporating temperature 5℃, condensing temperature 45℃ for fresh water cooled type,

and condensing temperature 42℃ for sea water cooled type.

Sea water inlet temperature 32℃, fresh water inlet temperature 36℃.

Other design is available on request (refrigerant, static pressure etc.).

“Q” is defined as cooling capacity, and the detailed data of Q shall be attached at the end of DU Type.




DU type

MDUK W H L5) H1 H2 S C C1 D G E K

WeightApprox

kg

1006 1027 1547 2894 667 800 100 300 100 800 113.5 183.5 100 1900

1009 1027 1797 3374 917 800 100 400 200 800 113.5 258.5 2200

1406 1417 1667 3054 667 900 100 300 100 1200 108.5 183.5 1001) 2500

1409 1417 1917 3214 917 900 100 400 200 1200 108.5 258.5 130 2800

1413 1417 2317 3694 1317 900 100 700 300 1200 108.5 308.5 3300

1909 1947 1917 3294 917 900 100 400 200 1700 123.5 258.5 3300

1911 1947 2117 3294 1117 900 100 500 200 1700 123.5 308.5 1302) 3600

1913 1947 2317 3534 1317 900 100 700 300 1700 123.5 308.5 1303) /130 3900

1916 1947 2617 3774 1617 900 100 900 300 1700 123.5 358.5 1303)

/2504) 4200

1) Extension, for AHU motor size 160M. 3) Extension, for AHU small fan.

2) Extension, for AHU motor size 200L and large fan. 4) Extension, for AHU large fan.

5) The length is just one solution from all possible arrangements for guidance, and other possibilities are available.

Unit (mm)

Marine Water-cooled Packaged Air Conditioner


Marine Water-cooled Packaged Air Conditioner Description The water-cooled packaged air conditioner is specially

designed for marine application, such as engine

control room, workshop, switchboard room, galley etc.,

which consists of air handling unit, cooling unit, control

unit, built on a common framework.

The unit has been factory tested (including pressure

test, vacuum test, running test.), and the client can use

it after connecting power source and cooling water

system.

Features

● Refrigerant: R404A, R407C, R134A, R22 etc.

● Compressor: Hermetic piston type.

● Condenser: Bitzer (Germany), shell and tube type,


● System valves: Danfoss (Denmark), reliable and

durable.

● V-belt driven fan-motor, ensuring low noise level

and low vibration

● Synthetic resin powder for steel casing for marine

application.

● Cooling or heating temperature is auto setting and

displaying on control panel, remote control is

optional.

● Control type: classical control.

● 50/60 Hz, 3 phase.

Water-cooled packaged air conditioner



Technical data 1 (for R404A or R22)

Type Vertical deck mount type

Plenum supply SCU–P3VR /SCU–P3VF

SCU–P5VR /SCU–P5VF


SCU–P10VR /SCU–P10VF Model

Duct supply SCU–D3VR /SCU–D3VF

SCU–D5VR /SCU–D5VF



Main power source (Control) AC440V x 3P x 60Hz (AC220V x 1P x 60Hz) AC380V x 3P x 50Hz (AC220V x 1P x 50Hz)

Safety protective device High pressure, low pressure, over load, lack phase, lack cooling water, over temperature, safety valve

Normal ref. ton (cooling) 3.0 USRT 5.0 USRT 7.5 USRT 10.0 USRT 10.4 Kw 17.4 Kw 26.1 Kw 34.8 Kw

Cooling capacity (water cooled) 9,000 Kcal/h 15,000 Kcal/h 22,500 Kcal/h 20,000 Kcal/h

9 Kw 12 Kw 15 Kw 20 Kw Heating capacity (electric heater)

7,759 Kcal/h 10,345 Kcal/h 12,931 Kcal/h 17,241 Kcal/h Refrigerant R-404A (R22) Casing & coating Steel & Synthetic resin powder coating

Type Hermetic reciprocating compressor 50Hz 3.7 Kw 5.6 Kw 8.1 Kw 12.1 Kw Fresh

water 60Hz 4.0 Kw 6.5 Kw 9.7 Kw 12.7 Kw 50Hz 3.7 Kw 5.4 Kw 7.7 Kw 10.0 Kw

Compressor Motor power Sea

water 60Hz 3.8 Kw 6.3 Kw 9.5 Kw 9.3 Kw Type Horizontal shell & tube type

50Hz Fresh water 60Hz

50Hz

Water flow rate Sea

water 60Hz

3.0 M3/H 7.0 M3/H 8.0 M3/H 9.0 M3/H Condenser

Pressure drop 9 KPa 25 KPa 25 KPa 9 KPa Type Crossed fin and tube type

Tube Copper Evaporator Material

Fin Aluminum (without fresh air) / Copper (with fresh air) Type Double inlet centrifugal blower

R 30 CMM/1800 M3/H 45 CMM/2700 M3/H 65 CMM/3900 M3/H 90 CMM/5400 M3/HP

F 11 CMM/660 M3/H 15 CMM/900 M3/H 22.5 CMM/1350 M3/H 30 CMM/1800 M3/HR 30 CMM/1800 M3/H 45 CMM/2700 M3/H 65 CMM/3900 M3/H 90 CMM/5400 M3/H

Air volume

D F 11 CMM/660 M3/H 15 CMM/900 M3/H 22.5 CMM/1350 M3/H 30 CMM/1800 M3/H

P 150 Pa Static pressure D 500 Pa

R 0.37/0.43 Kw 0.55/0.63 Kw 0.75/0.86 Kw 1.1/1.27 Kw P 50Hz/60Hz F 1.1/1.27 Kw 1.5/1.73 Kw 2.2/2.53 Kw 3.0/3.45 Kw

R 1.5/1.73 Kw 2.2/2.53 Kw 3.0/3.45 Kw 4.0/4.6 Kw

Blower

Motor power D

50Hz/60Hz F 1.1/1.27 Kw 1.5/1.73 Kw 2.2/2.53 Kw 3.0/3.45 Kw Condenser inlet DN25 DN25 DN25 DN50 Condenser outlet DN25 DN25 DN25 DN50 Piping

Connection Drain G3/4 G3/4 G3/4 G3/4

Refrigerant control Thermostatic expansion valve Air filter Nonwoven cotton / synthetic blend media, G4 Colour As per maker’s standard or client’s requirement Spare part V-belt, gaskets of condenser



Technical data 2 (for R407C)


Plenum supply SCU–P3VR /SCU–P3VF



SCU–P10VR /SCU–P10VF Model

Duct supply SCU–D3VR /SCU–D3VF





Safety protective device High pressure, low pressure, over load, lack phase, lack cooling water, over temperature, safety valve

Normal ref. ton (cooling) 3 USRT 4.5 USRT 7.0 USRT 9.5 USRT

10.4 Kw 15.8 Kw 24.6 Kw 33.3 Kw Cooling capacity (water cooled)

9,000 Kcal/h 13,600 Kcal/h 21,200 Kcal/h 28,800 Kcal/h



Refrigerant R-407C

Casing & coating Steel & Synthetic resin powder coating

Type Hermetic reciprocating compressor

50Hz 3.2 Kw 4.7 Kw 6.9 Kw 9.9 Kw Fresh water 60Hz 3.5 Kw 4.9 Kw 7.2 Kw 11.0 Kw

50Hz 3.1 Kw 4.5 Kw 6.7 Kw 9.7 Kw

Compressor Motor power Sea

water 60Hz 3.3 Kw 4.8 Kw 7.0 Kw 10.9 Kw

Type Horizontal shell & tube type


50Hz

Water flow rate Sea

water 60Hz

8.0 M3/H 10.0 M3/H 16.0 M3/H 20.0 M3/H Condenser

Pressure drop 30 KPa 35 KPa 25 KPa 25 KPa

Type Crossed fin and tube type


Fin Aluminum (without fresh air) / Copper (with fresh air)

Type Double inlet centrifugal blower


F 11 CMM/660 M3/H 15 CMM/900 M3/H 22.5 CMM/1350 M3/H 30 CMM/1800 M3/H

R 30 CMM/1800 M3/H 45 CMM/2700 M3/H 65 CMM/3900 M3/H 90 CMM/5400 M3/HAir volume




R 1.5/1.73 Kw 2.2/2.53 Kw 3.0/3.45 Kw 4.0/4.6 Kw

Blower

Motor power D

50Hz/60Hz F 1.1/1.27 Kw 1.5/1.73 Kw 2.2/2.53 Kw 3.0/3.45 Kw

Condenser inlet DN25 DN25 DN50 DN50

Condenser outlet DN25 DN25 DN50 DN50 Piping Connection

Drain G3/4 G3/4 G3/4 G3/4

Refrigerant control Thermostatic expansion valve

Air filter Nonwoven cotton / synthetic blend media, G4

Colour As per maker’s standard or client’s requirement

Spare part V-belt, gaskets of condenser



Note:

P: Plenum supply type, D: Duct supply type. R: Duct supply type with return air, F: Duct supply type with 100%

fresh air

Sea water inlet temperature 32℃, fresh water inlet temperature 36℃

Normal design: evaporating temperature 5℃, condensing temperature 45℃ for fresh water cooled type, and

condensing temperature 42℃ for sea water cooled type

Other design is available on request (refrigerant, static pressure etc.)

Principal dimensions 1

For Plenum type

PAC type for Plenum

L mm

W mm

H mm

Weight Approx kg

SCU-P3VR /SCU-P3VF 1000 600 1900 300

SCU-P5VR /SCU-P5VF 1100 650 2000 350

SCU-P8VR /SCU-P8VF 1200 700 2100 400

SCU-P10VR /SCU-P10VF 1400 750 2200 450



Principal dimensions 2

For Duct connection type

PAC type for Duct connection

L mm

W mm

H mm

Weight Approx kg

SCU-D3VR /SCU-D3VF 1000 600 1640 280

SCU-D5VR /SCU-D5VF 1100 650 1740 320

SCU-D8VR /SCU-D8VF 1200 700 1840 360

SCU-D10VR /SCU-D10VF 1400 750 1890 400

Marine Air-cooled Packaged Air Conditioner


Marine Air-cooled Packaged Air Conditioner Description The air-cooled packaged air conditioner is specially

designed for offshore application, and other locations

such as engine control room, workshop, switchboard

room, galley etc., which consists of indoor unit and

outdoor unit.

Indoor unit mainly consistes of air handling unit, and

control unit including operation panel.

Outdoor unit is mainly condensing unit, including

compressor, oil separator, air-cooled condenser,

condensing pressure regulator, receiver, filter, sight

glass, shut-off valve, liquid separator etc.

The PAC unit has been factory tested (including

pressure test, vacuum test, running test.), and the

client can use it after connecting refrigeration line, and

power source.

Features


● Compressor: Semi-hermetic piston type.

● Condenser: crossed copper-fin and copper-tube

type, with high efficiency and good corrosion

protection.


durable.

● V-belt driven fan-motor, ensuring low noise level

and low vibration.

● Synthetic resin powder for steel casing for marine

application.

● Cooling or heating temperature is auto setting and

displaying on control panel, remote control is

optional.

● Control type: classical control.

● 50/60 Hz, 3 phase.

Air-cooled packaged air conditioner

Indoor unit Outdoor unit (top fan)

for type P/D8V & 10V Outdoor unit (side fan)

for type P/D3V & 5V



Technical data (for R404A or R22, R407C)


Plenum supply SCU–P3VRA /SCU–P3VFA

SCU–P5VRA /SCU–P5VFA

SCU–P8VRA /SCU–P8VFA

SCU–P10VRA /SCU–P10VFA Model

Duct supply SCU–D3VRA /SCU–D3VFA

SCU–D5VRA /SCU–D5VFA




Safety protective device High pressure, low pressure, over load, lack phase, over temperature, safety valve

Normal ref. ton (cooling) 3.0 USRT 5.0 USRT 7.5 USRT 10.0 USRT

10.4 Kw 17.4 Kw 26.1 Kw 34.8 Kw Cooling capacity (water cooled)




Refrigerant R-404A (R22, R407C)

Casing & coating Steel & Synthetic resin powder coating

Type Semi-hermetic reciprocating compressor

50Hz 4.0 Kw 6.6 Kw 9.4 Kw 11.8 Kw Compressor Motor power

60Hz 4.1 Kw 6.4 Kw 9.5 Kw 11.6 Kw

Type Air-cooled crossed fin and tube type

Tube Copper Material

Fin Aluminum (e-coating) or Copper

50Hz 2x0.16 Kw 2x0.48 Kw 2x0.82 Kw 2x1.05 Kw

Condenser (air-cooled)

Fan motor power 60Hz 2x0.18 Kw 2x0.48 Kw 2x0.82 Kw 2x1.05 Kw

Type Crossed fin and tube type


Fin Aluminum (without fresh air) / Copper (with fresh air)

Type Double inlet centrifugal blower


F 11 CMM/660 M3/H 15 CMM/900 M3/H 22.5 CMM/1350 M3/H 30 CMM/1800 M3/H

R 30 CMM/1800 M3/H 45 CMM/2700 M3/H 65 CMM/3900 M3/H 90 CMM/5400 M3/HAir volume




R 1.5/1.73 Kw 2.2/2.53 Kw 3.0/3.45 Kw 4.0/4.6 Kw

Blower

Motor power D

50Hz/60Hz F 1.1/1.27 Kw 1.5/1.73 Kw 2.2/2.53 Kw 3.0/3.45 Kw

Condenser inlet DN25 DN25 DN25 DN50

Condenser outlet DN25 DN25 DN25 DN50 Piping Connection

Drain G3/4 G3/4 G3/4 G3/4

Refrigerant control Thermostatic expansion valve

Air filter Nonwoven cotton / synthetic blend media, G4

Colour As per maker’s standard or client’s requirement

Spare part V-belt



Note:

P: Plenum supply type, D: Duct supply type. R: Duct supply type with return air, F: Duct supply type with 100%

fresh air.

Cooling air inlet temperature 35℃.

Normal design: evaporating temperature 5℃, condensing temperature 50℃.

Other design is available on request (refrigerant, static pressure etc.).

Principal dimensions 1 (Indoor unit)

For Plenum type

PAC type of Indoor for Plenum

L mm

W mm

H mm

Weight Approx kg

SCU-P3VRA(I) /SCU-P3VFA(I) 1000 600 1900 300






Principal dimensions 2 (Indoor unit)

For Duct connection type

PAC type of Indoor for Duct connection

L mm

W mm

H mm

Weight Approx kg

SCU-D3VRA(I) /SCU-D3VFA(I) 1000 600 1640 280






Principal dimensions 2 (Outdoor unit)

PAC type Of outdoor

L mm

W mm

H mm

Weight Approx kg

SCU-P3VRA(O)/SCU-P3VFA(O) /SCU-D3VRA(O)/SCU-D3VFA(O) 1200 600 1200 500




for type P/D3V & 5V

for type P/D8V & 10V

Marine Air-cooled Condensing Unit


Marine Air-cooled Condensing Unit Description The air-cooled condensing unit is specially designed

for offshore application etc., which consists of


receiver, suction line accumulator and control panel

(option). Three types of unit are available including

direct drive, V-belt drive and semi-hermetic.

The unit is easily connected with air handling unit by

refrigerant line and control wiring. The unit is delivered

completed with all internal wiring, switchboards and

piping, directly ready for use, and painted on

requirements.

Features


● Compressor: open or semi-hermetic type; piston

or screw type optional.

● Capacity control: step or stepless.



protection.


durable.

● Control type: classical control or PLC.

● 50/60 Hz, 3 phase.

Air-cooled condensing unit

Marine Air-cooled Condensing Unit


Technical data


kw

50Hz 60Hz mm mm mm Approx kg

MCU-4P-15.2/K60A 35 46 2000 1027 2200 1000

MCU-4N-20.2/K70A 41 52 2000 1027 2200 1050

MCU-4J-22.2/K80A 46 58 3000 1027 2200 1200

MCU-4H-25.2/K90A 58 64 3000 1027 2200 1250

MCU-4G-30.2/K110A 64 75 3000 1027 2200 1400

MCU-6J-33.2/K120A 75 87 3300 1417 2200 1500

MCU-6H-35.2/K140A 87 104 3300 1417 2200 1600

MCU-6G-40.2/K160A 99 116 3300 1417 2200 1700

MCU-6F-50.2/K190A 116 139 3000 1947 2200 1800

MCU-4G-30.2/K110A(T) 128 151 3000 1947 2200 1900

MCU-6J-33.2/K120A(T) 151 174 3000 1947 2200 2000

MCU-6H-35.2/K140A(T) 174 209 4000 1947 2200 2500

MCU-6G-40.2/K160A(T) 197 232 4000 1947 2200 2600

MCU-6F-50.2/K190A(T) 232 278 6000 1947 2200 2900


Cooling air 35℃, condensing temp. 50℃, evaporating temp. 5℃.

Refrigerant: R404A ( R407C/R134A/R22/other refrigerant are available).


“T” used in type means twin compressors and condensers are used on the unit.

Marine Water-cooled Chiller


Marine Water-cooled Chiller Description MCWS series marine water-cooled chiller with

hermetic or semi-hermetic screw compressor can

supply chilled water for marine air-conditioning

systems and other special equipments.

The unit is composed of a hermetic or semi-hermetic

screw compressor, a water-cooled shell tube

condenser, a dry-expansion evaporator, expansion

valve, filter, sight glass, shut-off valve, control box etc.

The unit has compact structure, reliable performance

and convenience for maintenance. After connecting

the power and the cooling water system, users can run

the unit easily.

Features

● Refrigerant: R407C, R134A, R404A, R22 etc.

● Compressor: hermetic or semi-hermetic screw type.

● Condenser: shell and tube type, with high efficiency

and good corrosion protection.


durable.

● High-class painted for marine application.


● 50/60 Hz, 3 phase.

Marine water-cooled chiller with hermetic screw compressor

Marine water-cooled chiller with semi-hermetic screw compressor

Marine Water-cooled Chiller


Technical data

Type Screw compressor type

Fresh water type MCWS–140F MCWS–280F MCWS–420F MCWS–630F Model

Sea water type MCWS–140S MCWS–280S MCWS–420S MCWS–630S

50Hz 120 Kw 240 Kw 360 Kw 540 Kw Cooling capacity

60Hz 140 Kw 280 Kw 420 Kw 630 Kw

Type Hermetic or Semi-hermetic screw compressor

Energy reg. 0, 25%, 50%, 75%, 100%

50Hz 30 Kw 58 Kw 82 Kw 140 Kw Compressor

Motor power 60Hz 35 Kw 67 Kw 95 Kw 163 Kw

Type Horizontal shell & tube type


50Hz

Coolingwater flow Sea

water 60Hz

40 M3/H 80 M3/H 120 M3/H 180 M3/H

Condenser (water

-cooled)

Pressure drop 50 KPa 50 KPa 55 KPa 55 KPa

Type Dry-expansion evaporator


50Hz

Chilled water flow Sea

water 60Hz

20 M3/H 40 M3/H 60 M3/H 90 M3/H Evaporator

Pressure drop 45KPa 45 KPa 50 KPa 50 KPa

Inlet DN80 DN100 DN125 DN150 Condenser

Outlet DN80 DN100 DN125 DN150

Inlet DN65 DN80 DN100 DN125

Piping Connection

Evaporator Outlet DN65 DN80 DN100 DN125

Cooling medium R407C (R404A /R134A/R22/other second refrigerant)


Outside dimension (L x W x H)

mm 2200X1300x1400 2600x1400x1600 2900x1500x1700 3900x1500x2100

Weight Approx kg 2300 2800 3300 5000


Sea water inlet temperature 32℃, fresh water inlet temperature 36℃.

The inlet /outlet temperature of chilled water is 12/6 ℃.

Other design is available on request (refrigerant, cooling capacity etc.)

PLC for Marine HVAC System


PLC for Marine HVAC System Description Both PLC-based and classical control are two options

for marine HVAC&R products. The PLC system

integrates the monitoring and control of single unit with

one compressor/AHU and up to twin unit with two

compressors/AHUs. PLC system makes the control

more intelligent, and operation more easy.

Features ● Readout on the LCD display features:

- Air temperatures.

- Air humidity (if used).

- Discharge, suction and oil pressure of compressor.

- Alarm and warning.

- Running time for compressor and fan motor.

● PLC system is prepared to control the following:

- Air temperature sensors.

- AHU fan starter/stop for motor.

- Control of humidity system for AHU.

- Control of heating system for AHU.

- Compressor motor starter/stop.

- Compressor capacity regulation.

- Remote start/stop (optional).

- Network communications (optional).

PLC-based control panel with touch screen

Graphical display of PLC for HVAC system

Marine Water-cooled Provision Refrigeration Plant



Description The water-cooled provision refrigeration unit consists

of compressor, oil separator, condenser, receiver, filter,

sight glass, shut-off valve, suction line accumulator

and control panel.

Two types of unit are available including V-belt drive

and semi-hermetic.

The unit is easily connected with air cooler by


The twin units are delivered complete with all internal

wiring, switchboards and piping, directly ready for use,

and painted on require.

Features


● Compressor: open or semi-hermetic piston type.

● Capacity control: step control.

● Condenser: Bitzer (Germany), shell and tube type,



durable.



● 50/60 Hz, 3 phase.

Water-cooled provision refrigeration unit



Technical data 1.1

Technical data 1.2


Fresh water cooled

with open type compressor kw mm mm mm Approx kg

MCU-2T.2/K033N(T) 2.5 1300 1200 1100 400 MCU-2T.2/K073N(T) 4.5 1300 1200 1100 420

MCU-2T.2/K123H(T) 5.0 1300 1200 1100 450

MCU-2N.2/K123H(T) 6.5 1300 1200 1100 450

MCU-2N.2/K203H(T) 7.0 1300 1200 1100 500

MCU-4T.2/K203H(T) 10.0 1400 1200 1100 550

MCU-4P.2/K203H(T) 11.0 1400 1350 1100 650

MCU-4P.2/K283H(T) 12.0 1400 1350 1100 650

MCU-4N.2/K283H(T) 14.5 1400 1350 1100 650


Fresh water 36℃, condensing temp. 45℃, evaporating temp. -26℃.

Refrigerant: R404A (R407C/R134A/R22/other refrigerant are available).




Fresh water cooled

with open type compressor kw mm mm mm Approx kg

MCU-2T.2/K073NB(T) 4.0 1300 1200 1100 420 MC- 2T.2/K123HB(T) 5.5 1300 1200 1100 450

MCU-2N.2/K123HB(T) 6.0 1300 1200 1100 450

MCU-2N.2/K203HB(T) 7.5 1300 1200 1100 500

MCU-4T.2/K203HB(T) 9.5 1400 1200 1100 550

MCU-4T.2/K283HB(T) 11.0 1400 1200 1100 600

MCU-4P.2/K283HB(T) 12.5 1400 1350 1100 650

MCU-4P.2/K373HB(T) 13.0 1400 1350 1100 650

MCU-4N.2/K373HB(T) 15.5 1400 1350 1100 650








Technical data 2.1

Technical data 2.2


kw Fresh water cooled with


MCU-2FC-2.2/K073N(T) 1.5 2.0 1300 1200 1100 300 MCU-2CC-3.2/K123H(T) 3.0 3.5 1300 1200 1100 350

MCU-4FC-3.2/K123H(T) 3.5 4.0 1300 1200 1100 400

MCU-4EC-4.2/K203H(T) 4.0 5.0 1300 1200 1100 400

MCU-4DC-5.2/K203H(T) 5.0 6.5 1300 1200 1100 450

MCU-4VC-6.2/K203H(T) 6.5 8.0 1300 1200 1100 500

MCU-4TC-8.2/K283H(T) 8.0 9.5 1300 1200 1100 500

MCU-4PC-10.2/K283H(T) 9.5 11.5 1300 1200 1100 550

MCU-4NC-12.2/K373H(T) 11.0 13.0 1300 1200 1100 550

MCU-4J-13.2/K373H(T) 13.0 15.0 1300 1200 1100 600







kw Sea water cooled with


MCU-2FC-2.2/K073NB(T) 1.5 2.0 1300 1200 1100 300 MCU-2CC-3.2/K123NB(T) 3.0 4.0 1300 1200 1100 350

MCU-4FC-3.2/K123HB(T) 3.5 4.5 1300 1200 1100 400

MCU-4EC-4.2/K203HB(T) 4.5 5.5 1300 1200 1100 400

MCU-4DC-5.2/K203HB(T) 5.5 7.0 1300 1200 1100 450

MCU-4VC-6.2/K203HB(T) 7.0 9.0 1300 1200 1100 500

MCU-4TC-8.2/K283HB(T) 9.0 11.0 1300 1200 1100 500

MCU-4PC-10.2/K283HB(T) 10.5 12.5 1300 1200 1100 550

MCU-4NC-12.2/K373HB(T) 12.0 14.5 1300 1200 1100 550

MCU-4J-13.2/K373HB(T) 14.0 16.5 1300 1200 1100 600


Sea water 32℃, condensing temp. 42℃, evaporating temp. -26℃.




Marine Air-cooled Provision Refrigeration Plant


Marine Air-cooled Provision Refrigeration Plant Description The air-cooled provision refrigeration unit consists of


receiver, filter, sight glass, shut-off valve, suction line

accumulator and control panel.

Two types of unit are available including V-belt drive

and semi-hermetic.

The unit is easily connected with air cooler by


The twin units are delivered complete with all internal

wiring, switchboards and piping, directly ready for use,

and painted on require.

Features


● Compressor: open or semi-hermetic piston type.

● Capacity control: step control.



protection.


durable.



● 50/60 Hz, 3 phase.

L w

H

Air-cooled provision refrigeration plant

Marine Air-cooled Provision Refrigeration Plant


Technical data


kw

50Hz 60Hz mm mm mm Approx kg

MCU-2FC-3.2/K3A(T) 1.5 1.8 1500 500 1700 400

MCU-2CC-4.2/K6A(T) 2.8 3.3 1500 500 1700 440

MCU-4FC-5.2/K7A(T) 3.0 3.6 1600 550 1800 500

MCU-4EC-6.2/K8A(T) 3.7 4.5 1600 550 1800 550

MCU-4DC-7.2/K10A(T) 4.4 5.3 1600 550 1800 600

MCU-4CC-9.2/K13A(T) 5.6 6.8 1600 550 1800 650

MCU-4TC-12.2/K15A(T) 6.9 8.3 1700 600 1900 700

MCU-4PC15.2/K17A(T) 8.1 9.8 1700 600 1900 750

MCU-4NC-20.2/K20A(T) 9.3 11.2 1700 600 1900 800

MCU-4J-22.2/K25A(T) 11.3 13.3 1800 650 2000 850

MCU-4H-25.2/K28A(T) 13.1 15.3 1800 650 2000 900


Cooling air 35℃, condensing temp. 50℃, evaporating temp. -26℃.

Refrigerant: R404A ( R407C/R134A/R22/other refrigerant are available).



Marine Air Cooler for Cold Store


Marine Air Cooler for Cold Store Description The SHC marine air cooler is the important device to

deal with the temperature of the air in the cold rooms.

The unit is pre-installed with refrigeration components

such as shut-off valve, solenoid valve, expansion valve,

check valve, evaporating temperature regulator etc.

The standard fin pitch of air cooler is 6.3mm, and used

in area with room temperature between +15 ℃ and

-35℃.

Features ● Refrigerant: R404A, R407C, R134A, R22 etc.

● Fan Motor Assembly

All models use a new type of high efficiency low

consumption fan motor assembly, incorporating

internal thermal protection, IP55, insulation class F.

The fans have been statically and dynamically

balanced, fan motor assembly are wired to the unit’s

electrical box.

● Electric Defrost

The stainless steel electric heater element permits a

quick and efficient defrost of the coil. The heater

elements are connected to the unit’s electrical box. For

special and particularly aggravated conditions of

applications a heavy duty electric defrost for both the

coil and shroud is available. Electrical box: IP 55.

● Casing

The new designed casing is carefully constructed and

painted to blend with materials normally used in cold

rooms.

● Maintenance and Cleaning

Access to all internal parts can be achieved with one

tool; the grill, side panels and drip tray are easily

detached giving access to fan motor assemblies,

electric heater elements, and TEV. Furthermore, inside

the unit, a suction pressure gauge connection is

available to allow for the checking of suction pressure

and correct performance of the air cooler.

Air cooler type SHC



Technical data 1

Technical data 2

S2HC, 1600 - 8300 W N: air defrost; E: electric defrost

Unit type

65=6.3mm fin pitch

19N65

/19E65

28N65

/28E65

38N65

/38E65

55N65

/55E65

85N65

/85E65

110N65

/110E65

Rating capacity TC=2.5℃/ΔT1=10K W 1600 2050 3300 4150 6300 8300

Air flow m3/h 1000 1000 2000 2000 3000 4000

Air through m 11.5 11.5 13.5 13.5 15 17

External surface m2 5.3 5.3 10.7 10.7 16.0 21.4

Weight kg 11 12 18 20 27 34

Fan’s number n 1 1 2 2 3 4

50Hz W 85 85 170 170 255 340 Fan’s power

60Hz W 102 102 204 204 306 408

Coil W 1830 1830 3240 3240 4620 6000

Pan W 200 200 350 350 480 650 Defrost heater 230V Pipe W 100 100 100 100 100 100

Circuit volume dm3 0.6 1.3 1.2 2.3 3.3 4.3

Inlet Φmm 10 12 12 12 12 12 Connection

Outlet Φmm 10 22 22 28 28 28

A mm 678 678 1048 1048 1418 1788 Dimension

B mm 412 412 782 782 1152 1522

S3HC, 4500 – 18000 W N: air defrost; E: electric defrost

Unit type

65=6.3mm fin pitch

59N65

/59E65

84N65

/84E65

108N65

/108E65

117N65

/117E65

174N65

/174E65

218N65

/218E65

261N65

/261E65

Rating capacity TC=2.5℃/ΔT1=10K W 4500 5900 7100 9200 11950 16100 18000

Air flow m3/h 2650 2500 2700 5300 5000 7700 7500

Air through m 16 15 16.5 19 18 21.5 20.5

External surface m2 9.6 14.4 19.2 19.2 28.8 36.1 43.3

Weight kg 26 31 33 42 49 62 67

Fan’s number n 1 1 1 2 2 3 3

50Hz W 150 150 150 300 300 450 450 Fan’s power

60Hz W 180 180 180 360 360 540 540

Coil W 2780 3730 4650 4880 6550 9490 9490

Pan W 275 275 350 480 480 720 720 Defrost heater 230V Pipe W 100 100 100 100 100 100 100

Circuit volume dm3 2.1 3.2 4.0 4.0 6.0 7.4 8.7

Inlet Φmm 12 12 12 12 16 16 16 Connection

Outlet Φmm 28 28 28 28 28 35 35

A mm 863 863 1048 1418 1418 1973 1973 Dimension

B mm 597 597 782 1152 1152 1707 1707




For type S2HC

For type S3HC

Marine Prefabricated Cold Store


Marine Prefabricated Cold Store Description The marine prefabricated cold store, applying modular

structure, is widely used on marine and offshore

application.

Generally, the marine prefabricated cold store consists

of following scope:

Panels

The panels, used as side panel, ceiling, floor, partition

wall, usually consist of stainless steel, plywood,

polyurethane foam, precoated steel plate. The density

of panel is 40~50 kg/m3.

Three kind of thickness are available, 100mm, 120mm,

and 150mm. The serviced temperature is –60~80℃.

Doors

The doors consist of a double skinned stainless steel

sheet with intermediate reinforced polyurethane foam.

The doors usually have standard size with a free

opening of 700mm x 1850mm, and can also be

customized according to site position.

Door heater is built into the door for the cold store,

where room temperature is below 0℃.

Shelves

The shelves are made of stainless steel, including

stainless steel tray. The width of shelves is 600mm as

standard size.

Accessories

Drain holes, floor grids are standard scope of supply.

Lights, alarm buttons and ozone generator are optional

equipments according to client’s requirement.

Features ● Good insulation and corrosion resistant.

● Light weight and high strength.

● Site assembly, easily installed and detached.

● Easy maintenance, safety and long working life in

heavy duty conditions.

Prefabricated Cold Store

Marine Prefabricated Cold Store


Technical data

Note: As to panels, the visible side will be usually stainless steel, and the invisible side is precoated steel plate.

Cement ground is usually made by shipyard / ship owner.

Polyurethane foam

Precoated steel plateδ=0.7mm

Plywood δ=9mm

Stainless steel δ=0.7mm

Ceiling

Polyurethane foam


Plywood δ=9mm


Floor

Wall

Polyurethane foam


Plywood δ=9mm


Cement ground

Structure figure with material data

Marine Axial Flow Fan


Marine Axial Flow Fan Description CZ series marine or navy axial fans (hereafter called

the fan) are capable of blowing air, ocean air

containing salt vapor, and corrosive air which contains

oil vapor and a small quantity of acid steam generated

by the natural evaporation of the batteries. They are

suitable for cabin air ventilating and exchanging as

well as boiler ventilation on ocean-going vessels. They

are also applicable in other suitable occasion.

The fan is designed and manufactured according to

GB/T11864-2008 《Marine Axial Fan》 and the current

《Ship Building Norms》.

Features The casing can be opened, reverse, good

anti-corrosive, strong anti-swing, vibration-proof and

shock resistant.

Structure The fan is manufactured with a built-in casing motor

structure. The impeller is directly mounted on the

motor shaft.

The impeller is made of anti-corrosive cast aluminum

alloy while the casing is made of welded common

steel.

As designed, the casing can either be made into

integral one or an open type along the axial direction,

the impeller and the motor are fixed on the movable

half of the casing so as to bring convenience for

on-the-spot repair and the replacement of its spare

parts.

The fan can be matched with marine AC motor of

380V50Hz or 440V60Hz.

Further more, the explosion-proof axial flow fan is also

available on request.

Marine axial flow fan



Technical data

Motor Type

Folw Rate m3/h

Total pressure

Pa

Static pressure

Pa Speed r/min Freq

Hz Power

kw Type Weight

kg

600 800

110 85

90 55 2920 50 0.25 AQ26312-H 18

CZ-20 800 1000

160 110

130 80 3500 60 20

800 1200 1400

160 140 120

140 110 90

2920 50

CZ-25 1000 1500 1700

220 200 180

200 160 130

3500 60

0.55 AQ27122-H 26

1200 1800

300 195

245 145 2920 50

CZ-30A 1400 2100

440 280

350 215 3500 60

1000 1200

295 235

235 145 2920 50

CZ-30B 1200 1400

420 330

330 215 3500 60

0.75 Y-J80L1-2-H 35

3000 4500

440 250

390 150 2920 50

CZ-35A 3600 5400

635 350

555 215 3500 60

1800 3000

410 260

360 195 2920 50

1.1 Y-J80L2-2-H

1750 0.55 Y-J801-4-H CZ-35B 1200 4500

160 290

150 200 3500

60 50 1.1 Y-J802-2-H

40

4500 6000

585 500

520 390 2920 60 1.5 Y-J90S-2-H

3000 180 150 1750 0.55 Y-J801-4-H CZ-40A 5400 7200

840 715

745 560 3500 50 2.2 Y-J90L-2-H

3000 4500

520 390

490 330 2920 50 1.5 Y-J90S-2-H

CZ-40B 3600 5400

745 560

705 480 3500 60 2.2 Y-J90L-2-H

65

6000 215 175 1460 50 1.1 Y-J90S-4-H CZ-50A 7200 310 255 1750 60 1.5 Y-J90L-4-H 78

6000 9000

685 585

625 490 2920 50 3 Y-J100L-2-H 86

CZ-50B 7200 10000

990 840

900 705 3500 60 4 Y-J112M-2-H 90

9000 12000

785 615

685 490 2920 50 4 Y-J112M-2-H 100

CZ-50C 10000 14000

1125 890

990 705 3500 60 5.5 Y-J132S1-2-H 130

9000 12000

295 235

235 145 1460 50 1.5 Y-J90L-4-H

CZ-60 10000 14000

420 330

330 215 1750 60 2.2 Y-J100L1-4-H

100

12000 15000 18000

450 370 290

390 295 200

1460 50 3 Y-J100L2-4-H 145

CZ-70A 14000 18000 21000

645 540 450

560 420 295

1750 60 5.5 Y-J132S1-4-H 165



9000 12000 15000

420 295 225

390 245 145

1460 50 2.2 Y-J100L1-4-H 170

CZ-70B 10000 14000 18000

605 420 325

560 350 215

1750 60 3 Y-J100L2-4-H 180

15000 18000 21000 24000

540 470 340 295

490 390 235 155

1460 50 4 Y-J112M-4-H 165

CZ-75 18000 21000 25000 28000

775 675 490 420

705 560 330 225

1750 60 7.5 Y-J132M-4-H 190

21000 24000 27000 30000

665 595 530 390

585 490 390 225

1460 50 7.5 Y-J132M-4-H 210

CZ-80A 25000 28000 32000 36000

960 860 765 560

840 705 560 320

1750 60 11 Y-J160M-4-H 258

18000 21000 24000 27000

550 470 400 300

490 390 295 165

1460 50 5.5 Y-J132S-4-H 200

CZ-80B 21000 25000 28000 32000

785 675 575 440

705 560 420 235

1750 60 7.5 Y-J132M-4-H 235

24000 27000 30000 33000

705 570 490 350

635 490 390 225

1460 50 7.5 Y-J132M-4-H 260

CZ-90A 28000 32000 36000 40000

1010 815 705 510

910 705 560 325

1750 60 11 Y-J160M-4-H 310

27000 30000 33000 36000

765 685 615 540

685 585 490 390

1460 50 11 Y-J160M-4-H 300

CZ-90B 32000 36000 40000 48000

1100 990 890 775

900 840 705 560

1750 60 15 Y-J160L-4-H 310

30000 33000 36000

880 815 685

785 685 540

1460 50 15 Y-J160L-4-H 331

CZ-90C 36000 39000 43000

1265 1165 980

1125 980 775

1750 60 18.5 Y-J180M-4-H 385

42000 48000 54000

725 665 605

585 490 390

1460 50 15 Y-J160L-4-H 335

CZ-100A 50000 57000 60000

1040 960 870

840 705 560

1750 60 22 Y-J180L-4-H 444

36000 39000

880 735

785 635 1460 50 15 Y-J160L-4-H 340

CZ-100B 43000 46000

1265 1060

1125 910 1750 60 22 Y-J180L-4-H 444

CZ-100C 39000 42000 48000

585 530 470

490 390 295

1460 50 11 Y-J160M-4-H 322



46000 50000 57000

840 765 675

705 560 420

1750 60 15 Y-J160L-4-H 340

36000 39000

340 295

245 195 970 50 7.5 Y-J160M-6-H 322

CZ-100D 43000 46000

490 420

350 285 1160 60 11 Y-J160L-6-H 340

42000 48000 54000 60000

580 510 470 390

490 390 315 215

970 50 15 Y-J180L-6-H 540

CZ-110A 50000 57000 65000 72000

830 735 675 560

705 560 450 315

1160 60 18.5 Y-J200L1-6-H 545

42000 48000

340 295

235 145 970 50 7.5 Y-J160M-6-H 321

CZ-110B 50000 57000

490 420

330 205 1160 60 11 Y-J160L-6-H 445

42000 48000 54000

870 805 735

785 685 585

1460 50 18.5 Y-J180M-4-H 500

CZ-110C 50000 57000 65000

1255 1155 1060

1125 990 840

1750 60 30 Y-J200L-4-H 580

60000 72000

420 340

295 155 970 50 15 Y-J180L-6-H 660

CZ-120A 72000 86000

595 490

420 225 1160 60 18.5 Y-J200L1-6-H 665

60000 72000 84000

615 575 490

520 390 245

970 50 18.5 Y-J200L1-6-H 665

CZ-120B 72000 86000

100000

890 830 705

745 560 350

1160 60 30 Y-J225M-6-H 805

72000 84000 96000

685 585 490

585 490 340

970 50 22 Y-J200L2-6-H 895

CZ-140A 86000 100000 115000

980 840 705

840 705 490

1160 60 30 Y-J225M-6-H 1013

96000 115000

490 390

340 245 970 50 22 Y-J200L2-6-H 895

CZ-140B 115000 138000

705 560

490 350 1160 60 30 Y-J225M-6-H 1013




Dimensions Type

D D1 D2 L n×d

CZ-20 φ200 φ232 φ254

CZ-25 φ250 φ286 φ308 300 8 φ8

CZ-30A

CZ-30B φ300 φ345 φ375 400 8 φ12

CZ-35A

CZ-35B φ350 φ395 φ425 450 8 φ12

CZ-40A

CZ-40B φ400 φ445 φ475 500 12 φ12

CZ-50A

CZ-50B

CZ-50C

φ500 φ560 φ595 550 12 φ15

CZ-60 φ600 φ660 φ695 550 12 φ15

CZ-70A

CZ-70B φ700 φ760 φ795 700 16 φ15

CZ-75 φ750 φ820 φ860 700 16 φ19

CZ-80A

CZ-80B φ800 φ870 φ910 780 16 φ19

CZ-90A

CZ-90B

CZ-90C

φ900 φ970 φ1010 850 16 φ19

CZ-100A

CZ-100B

CZ-100C

CZ-100D

φ1000 φ1070 φ1110 900 20 φ19

CZ-110A

CZ-110B

CZ-110C

φ1100 φ1170 φ1210 1000 20 φ19

CZ-120A

CZ-120B φ1200 φ1280 φ1330 1000 20 φ24

CZ-140A

CZ-140B φ1400 φ1480 φ1530 1000 24 φ24

Marine Centrifugal Fan


Marine Centrifugal Fan Description CLQ series marine or navy axial fans (hereafter called

the fan) are capable of blowing air, ocean air

containing salt vapor, and corrosive air which contains

oil vapor and a small quantity of acid steam generated

by the natural evaporation of the batteries. They are

suitable for cabin air ventilating and exchanging as

well as boiler ventilation on ocean-going vessels. They

are also applicable in other suitable occasion.

The fan is designed and manufactured according to

GB/T11865-2008 《Marine Centrifugal Fan》 and the

current 《Ship Building Norms》.

Features Small size, light weight, low noise, low vibration, good

anti-corrosive, good airtight, small starting torque,

strong anti-swing, vibration-proof and shock resistant.

Structure The fan is horizontal type with direct coupling for the

motor. However, it can also be a constructed into a

vertical type. The impeller is made of riveted aluminum

alloy. It has been undergone both static and dynamic

calibrations.

Both the casing and the inlet are made of welded

common steel with airtight structure.

The fan can be matched with marine AC motor of

380V50Hz or 440V60Hz.

Further more, the explosion-proof centrifugal fan is

also available on request.

Marine centrifugal fan



Technical data

Motor Type

Folw Rate m3/h

Total pressure

Pa

Static pressure

Pa Speed r/min Freq

Hz Power

kw Type Weight

kg

500 800

550 540

490 390 2920 50

CLQ-15 600 960

780 645

590 470 3500 60

0.75 Y-J801-2-H 25

800 1200

600 590

490 340 2920 50

CLQ-16 960 1400

860 840

705 490 3500 60

0.75 Y-J801-2-H 26

800 1200

695 685

590 440 2920 50

CLQ-17 960 1400

1000 980

840 635 3500 60

0.75 Y-J801-2-H 27

1200 1500

810 810

635 540 2920 50 0.75 Y-J801-2-H

CLQ-18 1400 1800

1165 1165

910 775 3500 60 1.1

30

1500 2000

900 880

735 590 2920 50 1.1

Y-J802-2-H

CLQ-19 1800 2400

1295 1265

1060 840 3500 60 1.5 Y-J90S-2-H

35

800 245 195 1460 50 CLQ-20 960 350 285 1750 60 0.55 Y-J80X1-4-H 30

1500 2000

1050 1030

880 735 2920 50 1.5 Y-J90S-2-H

CLQ-20 1800 2400

1510 1480

1265 1060 3500 60 2.2 Y-J90L-2-H

42

2000 2500

1175 1165

930 785 2920 50 1.5 Y-J90S-2-H

CLQ-21 2400 3000

1685 1675

1330 1125 3500 60 2.2 Y-J90L-2-H

42

2500 3000

1275 1255

980 830 2920 50 2.2 Y-J90L-2-H 45

CLQ-22 3000 3600

1830 1805

1410 1195 3500 60 3 Y-J100L-2-H 52

2500 3000

1400 1410

1175 1080 2920 50 2.2 Y-J90L-2-H 48

CLQ-23 3000 3600

2010 2030

1685 1550 3500 60 4 Y-J112M-2-H 60

1500 2000

410 360

340 245 1460 50 0.55 Y-J80L1-4-H

CLQ-24 1800 2400

590 520

490 350 1750 60 0.75 Y-J80L2-4-H

40

3000 4000

1635 1560

1370 1080 2920 50 3 Y-J100L-2-H 45

CLQ-24 3600 4800

2350 2235

1970 1550 3500 60 5.5 Y-J132S1-2-H 75

2000 2500

430 430

340 295 1460 50 0.75 Y-J80L2-4-H

CLQ-25 2400 3000

670 640

540 440 1750 60 1.1 Y-J90S-4-H

44

4000 1910 1570 2920 50 4 Y-J112M-2-H 74 CLQ-25 4800 2745 2255 3500 60 7.5 Y-J132S2-2-H 105 2500 3000

510 510

390 340 1460 50 1.1 Y-J90S-4-H

CLQ-27 3000 3600

735 735

560 490 1750 60 1.5 Y-J90L-4-H

48



2500 3000

625 570

540 440 1460 50 1.1 Y-J90S-4-H

CLQ-29 3000 3600

860 810

775 635 1750 60 1.5 Y-J90L-4-H

63

3000 4000

645 635

540 440 1460 50 1.5 Y-J90L-4-H 65

CLQ-30 3600 4800

930 910

775 635 1750 60 2.2 Y-J100L1-4-H 73

4000 5000

745 735

590 490 1460 50 2.2 Y-J100L1-4-H 75

CLQ-32 4800 6000

1070 1060

840 705 1750 60 3 Y-J100L2-4-H 77

4000 5000

920 795

685 590 1460 50 2.2 Y-J100L1-4-H 78

CLQ-33 4800 6000

1185 1135

990 840 1750 60 3 Y-J100L2-4-H 80

5000 6000

860 840

685 590 1460 50 3 Y-J100L2-4-H 81

CLQ-34 6000 7200

1235 1215

990 840 1750 60 4 Y-J112M-4-H 94

5000 6000 7200

970 930 870

830 735 590

1460 50 4 Y-J112M-4-H 77

CLQ-36 6000 7200 8600

1390 1330 1255

1195 1060 840

1750 60 5.5 Y-J132S-4-H 99

6000 7200

1010 990

830 735 1460 50 4 Y-J112M-4-H 102

CLQ-37 7200 8600

1450 1420

1195 1060 1750 60 5.5 Y-J132S-4-H 124

6000 490 340 970 50 CLQ-39 7200 705 490 1160 60 2.2 Y-J112M-6-H 105

7200 9000

1185 1090

980 785 1460 50 5.5 Y-J132S-4-H 132

CLQ-39 8600 10800

1705 1560

1410 1125 1750 60 7.5 Y-J132M-4-H 147

5000 6000

1215 1175

1080 980 1460 50 4 Y-J112M-4-H 106

CLQ-40 6000 7200

1745 1685

1550 1410 1750 60 7.5 Y-J132M-4-H 143

6000 7200

590 540

490 390 970 50 2.2 Y-J112M-6-H 116

CLQ-42 7200 8600

840 775

705 560 1160 60 3 Y-J132S-6-H 139

9000 12000

1305 1285

1080 880 1460 50 7.5 Y-J132M-4-H 158

CLQ-42 10800 14000

1870 1840

1550 1265 1750 60 11 Y-J160M-4-H 211

7200 9000

635 600

490 390 970 50 3 Y-J132S-6-H 142

CLQ-44 8600 10800

910 860

705 560 1160 60 4 Y-J132M1-6-H 152

9000 12000

1480 1450

1275 980 1460 50 11 Y-J160M-4-H 214

CLQ-44 10800 14000

2130 2090

1830 1410 1750 60 15 Y-J160L-4-H 232

9000 675 490 970 50 4 Y-J132M1-6-H 158 CLQ-46 10800 970 340 1160 60 5.5 Y-J132M2-6-H 173 12000 15000

1610 1500

1275 980 1460 50 15 Y-J160L-4-H 220

CLQ-46 14000 18000

2310 2155

1830 1410 1750 60 18.5 Y-J180M-4-H 292

CLQ-48 9000 12000

735 655

590 390 970 50 4 Y-J132M1-6-H 161



10800 14000

1060 940

840 560 1160 60 5.5 Y-J132M2-6-H 177

12000 15000

1735 1695

1470 1275 1460 50 15 Y-J160L-4-H 241

CLQ-48 14000 18000

2490 2440

2120 1830 1750 60 22 Y-J180L-4-H 245

12000 775 540 970 50 5.5 Y-J132M2-6-H 181 CLQ-50 14000 1110 775 1160 60 7.5 Y-J160M-6-H 221 15000 18000

1830 1795

1470 1275 1460 50 18.5 Y-J180M-4-H 246

CLQ-50 18000 21000

2635 2580

2120 1830 1750 60 22 Y-J180L-4-H 350

12000 15000

930 850

735 540 970 50 7.5 Y-J160M-6-H 231

CLQ-52 14000 18000

1330 1225

1060 775 1160 60 11 Y-J160L-6-H 255

15000 940 685 970 50 7.5 Y-J160M-6-H 242 CLQ-54 18000 1350 990 1160 60 11 Y-J160L-6-H 266 15000 18000

1060 1010

830 685 970 50 11 Y-J160L-6-H 277

CLQ-56 18000 21000

1520 1440

1195 980 1160 60 15 Y-J180L-6-H 372

18000 1155 880 970 50 15 Y-J180L-6-H 383 CLQ-58 21000 1655 1265 1160 60 18.5 Y-J200L1-6-H 388 Principal dimensions



Type A A1 A2 A3 B B1 B2 B3 D1 D2 D3 n1xd1 n2xd2 H h h1 h2 M M 1 L L1 L2 L3 L4 4-K

CLQ-15 105 159 135 60 135 188 165 80 ф209 ф185 ф156 8 ф10 8 ф10 314 80 124.5 95.5 270 125.5 392 87 105.5 100 125 4 ф10 CLQ-16 110 165 140 70 150 203 180 90 ф223 ф200 ф170 8 ф10 8 ф10 338 80 132.5 104 290.5 134 401 92 108.5 100 125 4 ф10 CLQ-17 110 165 140 70 150 203 180 90 ф223 ф210 ф180 8 ф10 8 ф10 338 80 132.5 104 290.5 134 401 92 108.5 100 125 4 ф10 CLQ-18 125 180 155 80 155 208 185 100 ф243 ф218 ф190 8 ф10 8 ф10 358 80 142.5 111.5 310 143.5 416 100 116 100 125 4 ф10 CLQ-19 140 195 175 80 180 233 215 120 ф253 ф235 ф200 8 ф10 10 ф10 398 90 158.5 123 340.5 154 452 108.5 129.5 100 140 4 ф10

80 432 123.5 100 125 4 ф10 CLQ-20 140 195 175 80 180 233 215 120 ф263 ф245 ф210 8 ф10 10 ф10 398 90

158.5 123 340.5 154477

108.5129.5 125 140 4 ф10

CLQ-21 145 210 180 90 190 253 225 140 ф283 ф255 ф220 8 ф10 10 ф10 437 90 171.5 139 370 166.5 486 115 132 125 140 4 ф10 90 489 134.5 125 140 4 ф10 CLQ-22 150 215 190 90 210 273 245 160 ф293 ф265 ф230 8 ф10 10 ф10 459

100180.5 142 395 180.5

519115

141.5 140 160 4 ф12 90 506 142 125 140 4 ф10 CLQ-23 165 230 200 100 215 278 250 160 ф303 ф275 ф240 8 ф10 10 ф10 469 112

185.5 144.5 410 190.5556

125156 140 190 4 ф12

80 476 142.5 100 125 4 ф10 100 551 155.5 140 160 4 ф12 CLQ-24 175 243 210 100 225 291 260 170 ф314 ф285 ф250 8 ф10 10 ф12 498 132

196 156.5 429 195626

133181.5 140 216 4 ф12

80 506 153.5 100 140 4 ф10 112 581 167.5 140 190 4 ф12 CLQ-25 185 263 220 110 250 325 285 190 ф334 ф295 ф260 8 ф12 10 ф12 521 132

203 155 448 205736

138186.5 140 216 4 ф12

CLQ-27 200 275 235 120 250 325 285 190 ф353 ф330 ф280 8 ф12 10 ф12 558 90 221.5 175 481.5 220 552 153 160 125 140 4 ф10 CLQ-29 210 286 255 150 270 344 310 200 ф374 ф339 ф300 8 ф12 12 ф12 587 90 234 181 510 234 559 155 165 125 140 4 ф10

90 569 170 125 140 4 ф10 CLQ-30 220 296 265 160 280 354 320 210 ф384 ф349 ф310 8 ф12 12 ф12 607 100

242 188 535 249600

160177 140 160 4 ф12

CLQ-32 230 306 275 170 300 374 340 210 ф404 ф370 ф330 8 ф12 12 ф12 649 100 259 203 565 258 609 165 182 140 160 4 ф12 CLQ-33 240 316 282 170 310 384 350 210 ф414 ф380 ф340 8 ф12 12 ф12 663 100 266 205 580 266 619 170 187 140 160 4 ф12

100 629 192 140 160 4 ф12 CLQ-34 250 326 295 180 325 399 365 220 ф424 ф389 ф350 8 ф12 12 ф12 695 112

278 217.5 610 280649

175199 140 190 4 ф12

112 769 209 140 190 4 ф12 CLQ-36 270 346 315 210 340 414 380 260 ф444 ф410 ф370 12 ф12 12 ф12 727 132

292 228 635 289724

185228 140 216 4 ф12

112 679 209 140 190 4 ф12 CLQ-37 270 346 315 210 360 434 400 270 ф454 ф420 ф380 12 ф12 12 ф12 751 132

300 234 650 292724

185228 140 216 4 ф12

112 689 219 140 190 4 ф12 132 744 238 140 216 4 ф12 CLQ-39 290 366 335 230 370 444 410 280 ф474 ф440 ф400 12 ф12 12 ф12 784.5 132

312.5 250 674.5 300784

195238 178 216 4 ф12

112 669 209 140 190 4 ф12 CLQ-40 270 346 315 210 340 414 380 260 ф474 ф440 ф400 12 ф12 12 ф12 769 132

313 349 680 313765

185229 178 216 4 ф12

112 719 234 140 190 4 ф12 132 784 253 140 216 4 ф12

CLQ-42 320 396 365 270 400 475 440 340 ф505 ф470 ф430 12 ф12 12 ф12 844

132

340.5 266 735.5 331

814

210

253 178 216 4 ф12



160 889 272 210 254 4 ф15 132 784 253 140 216 4 ф12 132 814 253 178 216 4 ф12 160 889 272 210 254 4 ф15

CLQ-44 320 396 363 270 420 495 460 350 ф525 ф490 ф450 12 ф12 12 ф12 878

160

353.5 277 765.5 344

934

210

272 254 254 4 ф15 132 814 253 178 216 4 ф12 132 814 253 178 216 4 ф12 160 889 272 210 254 4 ф15

CLQ-46 320 396 363 270 440 515 480 360 ф545 ф510 ф470 12 ф12 12 ф12 915

180

371.5 286.5 800 360

954

210

285 241 279 4 ф15 132 850 269 178 216 4 ф12 132 850 269 178 216 4 ф12 160 970 288 254 254 4 ф15

CLQ-48 350 438 399 290 450 536 495 370 ф586 ф550 ф500 12 ф12 12 ф12 966

180

391 307 840 377

1005

230

301 279 279 4 ф15 132 860 274 178 216 4 ф12 160 985 293 210 254 4 ф15 160 998 293 254 254 4 ф15

CLQ-50 360 448 408 290 470 556 515 390 ф606 ф570 ф520 12 ф12 12 ф12 992

180

402 312 870 394

1015

235

306 279 279 4 ф15 955 303 210 254 4 ф15 CLQ-52 380 468 428 310 480 566 525 400 ф626 ф590 ф540 12 ф12 12 ф12 1036 160 422 331 910 412

1000245

303 254 254 4 ф15 960 303 210 254 4 ф15 CLQ-54 380 468 428 310 530 616 576 450 ф646 ф610 ф560 12 ф12 12 ф12 1078 160 441 329 935 416

1005250

303 254 254 4 ф15 160 1025 313 254 254 4 ф15 CLQ-56 400 488 448 330 540 626 586 460 ф666 ф630 ф580 12 ф12 12 ф12 1106 180

453 340 975 4421060

260326 279 279 4 ф15

180 1080 336 279 279 4 ф15 CLQ-58 420 508 468 350 560 646 606 480 ф686 ф650 ф600 12 ф12 12 ф12 1152 200

474 355 1010 4541155

270348 318 305 4 ф15

Duct Fan


Duct Fan Description

High capacity and reliability:

In-line centrifugal duct fan, type CK, is a

straight-through radial fan. It is compact, with a high

capacity and very easy to install. The CK fan can cope

with high pressure and long duct runs, whilst still

operating at an acceptable sound level. The fan speed

can be controlled by voltage or frequency variation

regulators. Several fans can be connected to the same

controller providing the total nominal current of the

fans does not exceed the rating of the controller. The

CK ranges of fans are moisture resistant and are

approved for installing in humid or damp environments.

The fans are rated IP44 when installed in a duct

system. They must not be used for transporting

grinding dust, soot or similar. The casing is

manufactured from pre-galvanized steel. Automatic

thermo-contacts open if the temperature within the

motor windings becomes excessive.

Accessories:

Duct clamps, mounting brackets, back-draught

shutters, louver shutters, safety grills and speed

controllers.

Duct fan

Duct Fan


Technical data 1 (for 50Hz)

Duct Fan


Technical data 2 (for 60Hz)

Duct Fan



Cabin Unit


Cabin Unit Description Cabin Unit is the terminal device of the air conditioning

system, which are applicable for the lodging cabins,

dining halls, offices, meeting rooms and so on in the

vessels, which can also be used as the terminal device

of the hotels, hospitals, large meeting halls, etc. Cabin

unit type CUS for Single-Pipe System, type CUR for

Re-Heat System and type CUT for Twin-Pipe System,

are available for different application. Basically, the cabin unit is made up of 3 parts:

Attenuator box

Made with Al-Zinc or antimagnetic Al thin steel

plates, laid inside with fire proof and damp proof

rock wool as the sound absorption and insulation

material

Air flow regulating device

Provided with the primary air flow limit and the

secondary air flow adjustment. The former can

balance the air flow of all cabin units, while the

secondary air flow adjustment knob is used for

the manual adjustment of the air flow

Diffuser

The diffuser of the pan type cabin unit is pressed

to form with steel. The diffuser of ball type cabin

unit is made with stainless steel and polished

outside, set with the adjustment knob to adjust

the air flow and air direction conveniently.

Features

Compact structure and easily installation on the

ceiling

The diffuser is either in the pan type or the ball

type

Single pipe and twin pipe air inlet for the cabin

unit are available

Auxiliary electric heating devices can also be

added to the above types of cabin units.

Materials

Attenuator box: Al-Zinc steel

Diffuser of pan type: Steel

Diffuser of ball type: stainless steel

Cabin Unit type CUS, CUR Cabin Unit type CUT

Cabin Unit


Technical data

Type Cabin unit /

Diffuser A

(mm) B

(mm) C

(mm) X

（mm）Air flow (m3/h)

Electric heating (W)

Weight (Kg)

Power Voltage

Item no. Cabin unit / Diffuser

CUS-25 / C 450 135 80 55-70 0-250 0 10.0 N/A ZZ7000 / ZZ7006

CUS-25 / N 450 135 80 80-95 0-250 0 10.0 N/A ZZ7016 / ZZ7007

CUS-35 / C 600 175 100 55-70 0-350 0 12.5 N/A ZZ7001 / ZZ7006

CUS-35 / N 600 175 100 80-95 0-350 0 12.5 N/A ZZ7017 / ZZ7007

CUR-25 / C 552 135 80 55-70 0-250 400,800,1200 12.0 1x220V ZZ7004 / ZZ7006

CUR-35 / C 690 175 100 55-70 0-350 400,800,1200 16.0 1x220V ZZ7005 / ZZ7006

Type Cabin unit / Diffuser

A (mm)

B (mm)

C (mm)

D (mm)

X （mm）

Air flow (m3/h)

Weight (Kg)

Item no. Cabin unit / Diffuser

CUT-25 / C 450 135 80 80 55-70 0-250 10.0 ZZ7002 / ZZ7006

CUT-35 / C 600 175 100 80 55-70 0-350 12.5 ZZ7003 / ZZ7006

Dimension sketch CUS, CUR

Diffuser C Diffuser N

Dimension sketch CUT

Diffuser C Diffuser N

Galley Canopy


Galley Canopy Description The galley canopy type GCK, mounted above the

hearth, is used to remove large volume of air with

smoke or steam in the galley. The filters of canopy can

separate oil and gas, and the oil collected can be

drained away through drain hole on canopy.

Features

● The case is made of stainless steel.

● The filter is made of meshwork of stainless steel,

and can be remove for washing easily.

● The light is as optional accessories on request.

● Other design is available on request.


Air Washer


Air Washer Description The air washer type AWK, is widely used to clean the

dust air on transporting cargoes, which usually

transport sand, cement and corn and so on. The air for

ventilation has to be purified to avoiding dust damage

to machinery installation on ship.

The air washer mainly consists of stainless steel case,

frame, atomizing nozzle group, droplet separator,

drain pan.

By spraying seawater with atomizing nozzles, the dirt

of the air will be washed out. The processed air will

pass through the rear droplet separator finally, and the

rest of droplet will be eliminated.

Features

● The panels of air washer are stainless steel with

2mm thickness.

● The atomizing nozzle is stainless steel with

corrosion free.

● The access door is available on the operation side

for service and inspection.

● The air washer is available with H x W (Height x

Width) from 600 x 600 mm to 2000 x 2000 mm at

intervals of 200 mm, and other dimension are

available on request.

Air washer type AWK

Air Washer


Technical data

mm W= 600 800 1000 1200 1400 1600 1800 2000

Airflow m3/h 5760 7920 H=600

Water flow m3/h 7.0 9.0

Airflow m3/h 7920 10440 12960 H=800

Water flow m3/h 9.0 11.0 12.5

Airflow m3/h 12960 16200 19440 H=1000

Water flow m3/h 12.5 15.0 17.0

Airflow m3/h 19440 23400 27360 H=1200

Water flow m3/h 17.0 19.5 21.0

Airflow m3/h 27360 31680 36000 H=1400

Water flow m3/h 21.0 22.5 25.0

Airflow m3/h 36000 41400 46800 H=1600

Water flow m3/h 25.0 27.5 29.0

Airflow m3/h 46800 52560 58320H=1800

Water flow m3/h 29.0 31.0 33.5

Airflow m3/h 58320 64800H=2000

Water flow m3/h 33.5 35.0


Contact Global DMA


Worldwide Locations/Representation

DM Alscott Marine Offshore HVAC Ltd. Shanghai factory. Add: No. 1551 Dong Sheng Road, Pudong, Shanghai China, 201201 上海浦东东胜路 1551 号 Tel: 0086 21 68916603, 68916605 Fax: 0086 21 68916607 Email: [email protected]

Sales office: Canada:

Ottawa 1127 River Road, Ottawa, ON, K4M 1B4 Tel:+1 6138257092 Email: [email protected] Halifax 120 Joseph Zatsman Drive, Dartmouth, N.S. B3B 1B4 Tel: +1 9024687080 Email [email protected] Vancouver 2825 SW Marine Drive, Vancouver, BC V6N 3Y1 Tel : +1 6046351070 Fax: +1 6046351010

______________________________________________ United States

2714 Windy Thicket Lane, Houston, Texas, USA Tel: (0)2812369173 Email: [email protected]

The Bahamas

Fishing Hole Road, Freeport, Grand Bahamas Tel: (0)2423504066 Email: [email protected]

______________________________________________ China

Hong Kong #1206, C.C Wu Building, 302-308 Hennessy Rd, WanchaiTel: +852-21470874 Fax: +852-21470133 Shanghai #1101 Dongfang Mansion, 1500 Century Avenue, PudongTel:+86 21 6164 2298 Fax: +86 21 6164 2200 Dalian #1530, Changjiang Office Building, 123 Changjiang RoadTel: +86 411 8252 9442 Fax: +86 411 8252 9443 Tianjin Tel: +86 22 2579 2522 Fax: +86 22 2579 2522 Guangzhou Tel: +86 20 6236 1341 Fax:+86 20 6236 1342 Emai; [email protected] or [email protected]

Vietnam. Tel: +84 31 356 9178 Fax: +84 31 356 9179

Agent for sales and service in the world: Greece & Cyprus:

Alpha Marine Engineering Ltd (AME) 43,Salaminos str. 16674 Glyfada Athens-Greece Tel: +302108943220 Fax: +30-2109680210 Website: www.ame.gr

_____________________________________________Norway:

HVAC Engineering A/S Hanabryggene Teknologisenter Hanaveien 4, N-4327Sandnes Norway Tel: +47 51 67 10 50 Fax : +47 51 67 10 51 Website: www.hvac.as

_____________________________________________Germany

Karberg & Schmifz Gmbh Pamaile 112 22767 Hamburg Germany Tel: +49 40386 0040 Fax:+49 40389 5097 Website: www.karberg-schmitz.de

_____________________________________________India:

Arcum Engineering (P) Ltd. 76, Udyog Bhavan, Sonawala Road Goregaon (E),Mumbai,- 400063, India Tel: +91 22 26864427 Fax:+91 22 26864229 Website: www.arcumonline.com

_____________________________________________USA:

American United Marine Corp. 35 Congress St. Suite 214 Salem, MA 01970-7312 Tel: 1-9787412862 Fax: 1-9787417776 Website: www.aumcorp.com

_____________________________________________Singapore:

Scanjet Asia Pacific Pte. Ltd. Tel: +(65) 96703438 Email: [email protected] Website: www.scanjet.se

mailto:[email protected]

mailto:[email protected]

http://www.ame.gr/

http://www.arcumonline.com/

Contact Global DMA


www.dma-marine.com

Documents

DMA HVAC&R PRODUCT MANUAL - hwt0346.51software.nethwt0346.51software.net/uploadfiles/2011113020255557.pdf · Dan Marine Dan Marine Group is a young, rapidly growing company, with