Opration Manual Hcp Afalbfsssfasgfl-En

7/23/2019 Opration Manual Hcp Afalbfsssfasgfl-En

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HCP PUMPS

AF – sludge pump for extreme loads

AL – portable waste-water pumps

BF – portable sludge pumps

SS – stainless-steel portable pumps for

aggressive waste waters

SF – stainless-steel portable sludge

pumps for aggressive sludgeAS – pumps for sandy water

GF – cutter pumps

L – propeller pumps Operation Manual

Operation and Assembly

Instruction



2

CONTENT:1.0 GENERAL INSTRUCTIONS p.3

1.1 Use p.3 1.2 Specifications p.4

1.2.1 Noise level p.42.0 SAFETY p.4

2.1 Summary of important notices p.4

3.0 TECHNICAL DATA p.5 4.0 TECHNICAL DESCRIPTION OF PUMPS p.7 4.1 Production labels p.7 4.2 Pumps cross sections p.8 4.3 Transport and storage p.9

5.0 CONNECTION TO ELECTRICITY p.10 5.1 Generally p.10 5.2 Connecting the pump p.10 5.3 Commissioning p.11 5.4 Operation and maintenance of electric devices p.115.5 Maintenance p.11

6.0 PUMP OPERATION p.12 6.1 General requirements p.12 6.2 Preparing pump for commissioning, assembly of pump and starting device p.12 6.3 Mechanical inspection p.13

7.0 OPERATION, MAINTENANCE AND REPAIRS p.14 7.1 Generally p.14 7.2 Pump and oil refill inspection p.14 7.3 Service – repairs p.15

7.4 Service centres p.15 7.5 Spare parts p.15 7.6 Pump disposal p.15

8.0 CONTENT OF SHIPMENT p.159.0 OPERATION FAILURES, THEIR CAUSES AND REMOVAL p.1510.0 GUARANTEE p.1611.0 ASSESSMENT OF COMPLIANCE p.16

GUARANTEE CERTIFICATE

This Operation and Assembly Manual is valid for submersible pumps of the following type series:AF – sludge pumps for extreme loadsAL – portable waste-water pumps for light and medium loadsBF – portable sludge pumps for light and medium loadsSS – stainless-steel portable pumps for aggressive waste watersSF – stainless-steel portable sludge pumps for aggressive sludgeAS – pumps for sandy waterGF – cutter pumpsL – propeller pumps

This manual contains instructions necessary for proper operation, maintenance, safety etc.Disallowed interventions in the pump and failure to observe the given instructions will result in expiry of

guarantee.Handle the pump carefully. Check, whether the delivered items correspond to the delivery note and make sure

that you have received all parts of the equipment. Make sure that no damage has been caused during the transport.Should you find any defect, record the respective damage immediately with the forwarder.



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1.0 GENERAL INSTRUCTIONS

1.1 USE

AF

The AF series submersible pumps are special industrial pumps designed to pump sludge and water polluted by sand, mud, grit, small solidand fibre particles as ash, wooden pieces, pieces of textile, food, faeces, greases and various street sewage. The maximum temperature ofthe liquid being pumped is 40°C. The maximum density of the pumped liquid is 1,150kg/m3. The content of impurities may constitute up to20 % of the weight of granularity 26 to 120 mm (according to the pump size). The pump maximum immersion depth is 30 m at liquid densityof 1,000kg/m3. The real immersion depth is always at least by 1 m shorter than the supply cable length.The pumps are widely used particularly in wastewater treatment plants, building, mining and ore-mining industry, excavation andamelioration works, in removing flood consequences, drainage of tunnels, sewers and reservoirs containing solid substances. The allowedpH of the pumped liquid ranges from 6 to 9.

ALThe AL series portable submersible pumps are special pumps designed to pump wastewater polluted by mechanical impurities mainly ofnon-abrasive character, as e.g. mud, ash, wooden pieces, sewage etc. and in smaller extent also of abrasive character as well, e.g. sand,sandy grit etc. When using for pumping wastewater containing substances of abrasive character, it is necessary to expect an increasedwear and tear of the hydraulic part, gufero sealing, shaft and the seal ing. The maximum temperature of the pumped liquid is 35°C. Themaximum density of the pumped liquid is 1,100 kg/m3. The maximum immersion depth of the pumps is 10 m at liquid density of 1,000kg/m3. The real immersion depth is always at least by 1 m shorter than the supply cable length.The pumps are widely used particularly in building industry, excavation and amelioration works, in removing flood consequences, drainageof flooded cellars, basements, septic tanks and wastewater reservoirs etc. The allowed pH of the pumped liquid ranges from 6 to 9.

BF

The BF series portable submersible pumps are special pumps designed for pumping wastewater polluted with mechanical impurities ofmainly non-abrasive character, as e.g. mud, ash, wooden pieces, sewage etc. and in smaller extent also of abrasive character, as e.g.sand, sandy grit etc. When using for pumping wastewater containing substances of abrasive character, it is necessary to expect anincreased wear and tear of the hydraulic part, gufero sealing, shaft and the sealing. The maximum temperature of the pumped liquid is35°C. The maximum density of the pumped liquid is 1,100 kg/m3. The maximum immersion depth of the pumps is 10 m at liquid density of1,000 kg/m3. The real immersion depth is always at least by 1 m shorter than the supply cable length. The pumps are widely usedparticularly in building industry, excavation and amelioration works, in removing flood consequences as drainage of flooded cellars,basements, septic tanks and wastewater reservoirs etc. The allowed pH of the pumped liquid ranges from 6 to 9.

SS

The SS series portable submersible pumps are special industrial pumps made entirely from stainless steel and designed for pumpingaggressive wastewater polluted with mechanical impurities of mainly non-abrasive character, as e.g. mud, ash, wooden pieces, sewageetc. and in smaller extant also of abrasive character, as e.g. sand, sandy gri t etc. When using for pumping wastewater containingsubstances of abrasive character, it is necessary to expect an increased wear and tear of the hydraulic part, gufero sealing, shaft and thesealing. The maximum temperature of the pumped liquid is 35°C. The maximum density of the pumped liquid is 1,100 kg/m 3. Themaximum immersion depth of the pumps is 10 m at liquid density of 1,000 kg/m3. The real immersion depth is always at least by 1 mshorter than the supply cable length and at the same time it must not exceed the maximum immersion depth. The pumps are widely usedparticularly in draining tanks and reservoirs in chemical, pharmaceutical and food-processing industry and wherever it is necessary to pumpaggressive and caustic substances or liquids, the nature of which requires the hydraulic parts of the pumps to be made of stainless steel.The allowed pH of the pumped l iquid ranges from 2 to 14.

SF

The SF series portable submersible pumps are special industrial pumps made entirely from stainless steel and designed for pumpingaggressive wastewater polluted with mechanical impurities of mainly non-abrasive character, as e.g. mud, ash, wooden pieces, sewageetc. and in smaller extant also of abrasive character, as e.g. sand, sandy gri t etc. When using for pumping wastewater containing

substances of abrasive character, it is necessary to expect an increased wear and tear of the hydraulic part, gufero sealing, shaft and thesealing. The maximum temperature of the pumped liquid is 35°C. The maximum density of the pumped liquid is 1,100 kg/m 3. Themaximum immersion depth of the pumps is 10 m at liquid density of 1,000 kg/m3. The real immersion depth is always at least by 1 mshorter than the supply cable length and at the same time it must not exceed the maximum immersion depth. The pumps are widely usedparticularly in draining tanks and reservoirs in chemical, pharmaceutical and food-processing industry and wherever it is necessary to pumpaggressive and caustic substances or liquids, the nature of which requires the hydraulic parts of the pumps to be made of stainless steel.The allowed pH of the pumped l iquid ranges from 2 to 14 except for the SF 05 and SF21 types where the pH range is from 4 to 11.

AS

The AS series portable submersible pumps are special industrial pumps designed to pump wastewater polluted by sand, mud, grit, clayand similar substances of abrasive character. The maximum temperature of the liquid being pumped is 40°C. The maximum density of thepumped liquid is 1,150kg/m3. The content of impurities may constitute up to 10 % of the weight of granularity 5 to 11 mm (according to thepump size). The pump maximum immersion depth is 10 m at liquid density of 1,000kg/m 3. The real immersion depth is always at least by 1m shorter than the supply cable length and at the same time it must not exceed the maximum immersion depth. The pumps are widelyused particularly in building industry, in building construction foundations, pumping of excavations, in accidents of water ducts, in miningand ore-mining industry, in amelioration works, in removing flood consequences, drainage of tunnels, sewers, cellars and reservoirs

containing small solid substances. The al lowed pH of the pumped liquid ranges from 6 to 9.

GF

The GF series portable submersible pumps are special industrial pumps fitted with cutting device and designed for pumping of wastewatercontaining long-fibre substances and objects as e.g. incontinency and hygienic pads, tampons, plastic bags, textiles and disposable wipes.The maximum temperature of the liquid being pumped is 40°C. The maximum density of the pumped liquid is 1,100kg/m3. The realimmersion depth is always at least by 1 m shorter than the supply cable length and at the same time it must not exceed the maximumimmersion depth. The pumps are widely used wherever the sanitary sewerage contains objects to be cut by the pump cutter, mainly incommercial facilities, industrial plants, hospitals, apartment buildings, family houses, hotels and leisure facilities, sewerage systems ofparks, systems situated under the level of gravitation sewerage and in pressure waste systems. The allowed pH of the pumped liquidranges from 6 to 9.

L

The L series submersible pumps are special industrial pumps designed for pumping of great flow rates of slightly polluted water in smalldelivery heads. The maximum temperature of the liquid being pumped is 40°C. The maximum density of the pumped liquid is 1,050kg/m 3.The content of impurities may constitute up to 5 % of the weight of granularity up to 22 mm. The pump maximum immersion depth is 10 mat liquid density of 1,000kg/m3. The real immersion depth is always at least by 1 m shorter than the supply cable length. The pumps arewidely used particularly in water resources engineering, in supplying water in countryside, in pumping water from rivers, lakes and ponds,for various types of drainage works, regulation of water during floods, pumping wastewater in great volumes. The al lowed pH of thepumped liquid ranges from 6 to 9. Thanks to very good resistance of the main parts against corrosion the pumps can be placed in seawaterfor long periods of time.

The pumps are designed for use in vertical position.



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1.2 SPECIFICATIONS

Read carefully the specifications for the pump model you have bought.The ambient air temperature within 0 - 40°C.The pump has a heat protection protecting the motor from overheating as a result of a high temperature orshould an inter-phase failure occur during the start-up period or a voltage decrease or should the impellerwheel become clogged (except for sizes AL and BF 01 with thermoregulator).

1.2.1 Noise level: the maximum measured level A – of the weighted sound pressure for all the pumps stated

herein was measured in environment with noisiness of 26.1 db (A) and reached the value of 66.3 db (A).2.0

SAFETY

This manual contains the basic instructions, which have to be observed during the installation, operation andmaintenance of the pump. Therefore it is necessary that the appropriate responsible employees andoperating personnel read the text carefully before commencement of the pump installation andcommissioning. It is also necessary that the operation manual is permanently available in the place wherethe pump is installed for operation. It is necessary to observe not only the above-mentioned general safetyinstructions stated in this fundamental safety clause but also all the specific safety instructions stated in otherfundamental clauses. The safety instructions contained herein, which, in case of failure to observe, could

lead to safety risk are designated by the sign or in cases involving electric safety by the sign.The safety instructions that must be taken in consideration for the reason of a safe operation of the pump orthe pump works and (or) the protection of the pump (or the pump works) itself are designated by the

sign.

2.1 SUMMARY OF IMPORTANT WARNINGSTHAT HAVE TO BE OBSERVED IN HANDLING, OPERATION AND USE OF PUMPS.

2.1.1 Connection to power supply according to the label information.

2.1.2 IN NO CASE MAY the L series pumps BE STARTED UP AND OPERATED INTO A CLOSED DELIVERY!!RISK OF ACCIDENT!!!

2.1.3 The right direction of rotation.2.1.4 In any and all handling, use, connection, maintenance and repairs it is necessary to observe the national

rules, standards and regulations in force.2.1.5 Lift or let down the pump using the handle or chain or hanger a not the supply cable.2.1.6 When hanging the pump on a rope or chain it is necessary to avoid rotation or rotating „swinging“ around the

vertical axis of the pump. This will prevent from a possible damage of the supply cable.2.1.7 When refilling and checking the oil it is necessary to make sure that there is always undamaged sealing

under the plugs and that the plugs are properly tightened.2.1.8 All screw joints must be duly tightened and secured against loosening.2.1.9 Before re-commissioning after a few-week operation pause it is necessary to make several turns of the

impeller wheel.2.1.10 If it is freezing, the pump must not be left in water that could get frozen in the pump if out of operation.2.1.11 A special attention must be paid to the supply cable terminal and if there is any damage found, the terminal

must be replaced immediately.2.1.12 Prior to any manipulation in the electric part of the pump it is necessary to disconnect the pump from the

power supply and to prevent from the possibility of accidental reconnection to the power supply. The sameapplies also in case of maintenance and adjustments of rotating parts.

2.1.13 A little pollution of the liquid by the refill oil cannot be excluded (e.g. in case of worn seal).2.1.14 Submersible pump works may not be carried if connected to the power supply.

2.1.15

Pumps may not be used in swimming pools if there are any people in there.2.1.16 Submersible pump works are not designed for use in combustion risk areas.2.1.17 During the connecting, checks and inspections it is necessary to observe the national standards and

regulations in force.



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3.0 TECHNICAL DATA

Dimensions

O u t p u t

D e l i v e r y

b r a n c h

N u m b e r o f

p o l e s

D e l i v e r y h e a d

M a x .

d e l i v e r y

h e a d

F l o w

r a t e

N o m i n a l

c u r r e n t

Length Width HeightWeight

P e r m e a b i l i t y

* *Type

AF

kW Inch/mm P h a s e - 1

/ 3 F

m m m3/h A mm mm mm kg mmAF-08P 0,75 2“ / 50 1/3 2 8,5 14,0 12 4,8/1,8 385 235 549/503 32/31 26

AF-15AP 1,5 2“ / 50 1/3 2 8 17,2 33 9,8/3,2 412 250 595/547 42/40 38

AF-33P 2,2 3“ / 80 3 2 10 20,7 36 4,8 412 250 570 44 40AF-22P 2,2 3“ / 80 3 4 11 16,0 36 5,1 560 321 650 75 62

AF-37P 3,7 3“ / 80 3 4 10,5 17,5 60 8,6 560 321 740 88 62

AF-08U 0,75 2“ / 50 1/3 2 5 7,3 15 4,8/1,8 385 235 549/503 32/31 42

AF-15AU 1,5 3“ / 80 1/3 2 6 8,5 30 9,8/3,2 412 250 595/547 42/40 46

AF-22U 2,2 3“ / 80 3 4 8 9,0 24 5,1 560 321 650 74 57

AF-35 3,7 3“ / 80 3 2 16 22,3 30 7,5 478 220 588 56 56

AF-37U 3,7 3“ / 80 3 4 8,5 13,5 48 8,6 560 321 740 88 52

AF-55U 5,5 4“ / 100 3 4 11 14,5 60 11,6 687 385 807 135 65

AF-55E 5,5 4“ / 100 3 4 16 23,0 60 11,6 687 385 807 140 40

AF-75E 7,5 4“ / 100 3 4 18 29,0 60 15,2 687 385 816 163 40

AF-610 7,5 6“ / 150 3 4 11 20,0 150 15,2 888 449 870 210 70

AF-615 11 6“ / 150 3 4 15,5 26,0 150 21,5 895 477 1026 262 70AF-M620 15 6“ / 150 3 4 20 34,0 150 28,5 806 455 938 172 76

AF-M630 22 6“ / 150 3 4 25 40,0 150 41,5 850 497 1021 232 76

AF-815 11 8“ / 200 3 4 10 17,5 270 21,5 1045 501 1032 277 75

AF-820 15 8“ / 200 3 4 14 25,5 270 28,5 1045 501 1032 288 75

AF-L830 22 8“ / 200 3 4 18 34,0 270 41,5 896 479 998 310 76

AF-1030 22 10“/ 250 3 4 13 28,0 360 43 993 541 1092 440 79

AF-1040 30 10“/ 250 3 4 17 30,0 420 68 1273 676 1621 765 60

AF-1050 37 10“/ 250 3 4 22 36,0 420 82 1273 676 1621 770 60

AF-1230 22 12“/ 300 3 4 8 17,0 600 43 1100 588 1134 465 88

AF-1250 37 12“/ 300 3 4 15 36,0 600 82 1298 676 1621 790 60

AF-1450 37 14“/ 350 3 6 11 17,0 900 80 1544 813 1764 960 120

AF-1460 45 12“/ 350 3 6 12 18,0 900 92 1544 813 1764 965 120

AF-1650 37 16“/ 400 3 6 7,5 17,0 1200 80 1544 813 1764 965 120

AF-1660 45 16“/ 400 3 6 9 18,0 1200 92 1544 813 1764 970 120

Dimensions

O u t p u t

D e l i v e r y

b r a n c h

N u m b e r o f

p o l e s


M a x .

d e l i v e r y

h e a d

F l o w

r a t e

N o m i n a l

c u r r e n t

Length Width Height

Weight


* *Type

AL


/ 3 F

m m m3/h A mm mm mm kg mmAL-01 0,5 5/4“ / 32 1 2 7 11 7,2 2,7 209 146 350 12 5

AL-05 0,5 2“ / 50 1/3 2 7,5 12 7,2 3,4/1,3 214 146 350 12 5

AL-21A 0,75 2“ / 50 1/3 2 10 16 10,2 4,8/1,8 230 162 398 16 8

AL-22 1,1 2“ / 50 1/3 2 13,5 20 12 7,3/2,5 256 191 421 24 8AL-32 1,5 3“ / 80 3 2 11 20 24 3,2 391 208 481 33 11

AL-33 2,2 3“ / 80 3 2 15 25 24 4,6 391 208 507 35 11

Dimensions

O u t p u t

D e l i v e r y

b r a n c h

N u m b e r o f

p o l e s

D e l i v e r y

h e a d

M a x .

d e l i v e r y

h e a d

F l o w

r a t e

N o m i n a l

c u r r e n t

Length Width Height

Weight


* *Type

BF


/ 3 F

m m m3/h A mm mm mm kg mmBF-01 0,5 5/4“ / 32 1 2 6,5 9,5 7,2 2,7 214 146 372 12 25

BF-05U 0,5 2“ / 50 1/3 2 5 8,5 9 3,4/1,3 228 153 410 15 35

BF-21AP 0,75 2“ / 50 1/3 2 9 15 12 4,8/1,8 274 235 448 19/18 25BF-21U 0,75 2“ / 50 1/3 2 7 13 12 4,8/1,8 228 153 410 16 35

BF-32P 1,5 3“ / 80 3 2 8 16 33 3,2 418 250 549 36 38

BF-32U 1,5 3“/ 80 3 2 6 8,5 30,0 3,2 418 250 549 36 46

BF-33P 2,2 3“ / 80 3 2 10 21 36,0 4,6 418 250 575 39 38



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Dimensions

O u t p u t

D e l i v e r y

b r a n c h

N u m b e r o f

p o l e s

D e l i v e r y

h e a d

M a x .

d e l i v e r y

h e a d

F l o w

r a t e

N o m i n a l

c u r r e n t



* *Type

SSkW Inch/mm

V o l t a g e -

P h a s e

m m m3/h A mm mm mm kg mmSS-05A 0,5 2“ / 50 1/3 2 8 10,5 7,8 3,3/1,3 214 146 350 14 5

SS-21A 0,75 2“ / 50 1/3 2 9,5 14,5 12,0 4,8/1,8 230 162 395 16 8

Dimensions

O u t p u

t

D e l i v e r y

b r a n c h

N u m b e r o f

p o l e s

D e l i v e r y

h e a d

M a x .

d e l i v e r y

h e a d

F l o w r a

t e

N o m i n

a l

c u r r e n

t



* *Type

SFkW Inch/mm

V o l t a g e –

P h a s e

m m m3/h A mm mm mm kg mmSF-05 0,5 2“ / 50 1/3 2 6 9,4 7,2 3,1/1,1 228 153 410 14/13 35

SF-21 0,75 2“ / 50 1/3 2 7,5 12,5 10,2 4,8/1,8 228 153 410 16 35

SF-32 1,5 3“ / 80 3 2 8 16,5 27 3,2 441 250 538 38 30

SF-33 2,2 3“ / 80 3 2 9 20,5 36 4,6 441 250 563 41 32

SF-35 3,7 3“/ 80 3 2 12 22 42 7,6 451 215 572 47 56

Dimensions

O u t p u t

D e l i v e r y b r a n c h


F l o

w

r a t e

M a x .

d e l i v e r y

h

e a d Nominal

current

Start.

Current Length Width Height

Weight P e r m e a b i l i t y * *

Type

AS

kW Inch/mm

P h a s e

- 1 / 3 F

N u m b e r

o f p o l e s

m m3/h m A A mm mm mm kg mm

AS-215 1,1 C 52 1/3 2 13,5 12 20 7,3/2,5 40/16 - 210 496/437 29/27 8

AS-32A 1,5 B 75 3 2 10 24 18 3,2 19 - 235 550 39 11

AS-33A 2,2 B 75 3 2 12 28 23 4,5 31 - 235 550 44 11

AS-35 3,7 B 75 3 2 19 30 30 7,9 55 - 235 561 46 11

Dimensions

O u

t p u t

D e l i v e r y b r a n c h

D e l i v e

r y h e a d

M a x . d

e l i v e r y

h e

a d

F l o w

r a t e

Nominal

current

Start.

current Length Width Height Weight

Type

GF kW Inch/mm

P h a s e - 1

/ 3 F

N u m b e r o

f p o l e s

m m m3/h A A mm mm mm kg

32GF21,5 1,5 1 ¼“/32 1/3 2 22 26,5 6 9,8/3,2 53,5/22,5 290/285 203 635/557 37/33

32GF22,2 2,2 1 ¼“/32 3 2 26 33 6 4,8 31 285 203 557 35

50GF22,2 2,2 2“/50 3 2 20 25 12,6 5,1 26,5 393 226 616 48

50GF23,7 3,7 2“/50 3 2 30 36 12,6 8,6 55 393 226 543 52

Dimensions

O u t p u t

D e l i v e r y

b r a n c h


M a x . d

e l i v e r y

h e a d

F l o w

r a t e

Nominalcurrent Length Width Height Weight

P e r m e a

b i l i t y * *

Type L

kW Inch/mm

P h a s e - 1 / 3 F

N u m b e r o

f p o l e s

m m m3/h A mm mm mm kg mm

L 150 3,7 150 3 4 4 5,3 120 8,6 - 296 720 96 22

L 200A 5,5 200 3 4 4 6,4 240 11,6 - 340 923 122 22

L 250A 7,5 250 3 4 4 6,4 330 15,2 - 380 1015 164 22

L 300A 11 300 3 4 4,5 6,4 420 21,5 - 430 1077 209 23

L 1220 15 300 3 4 5 9 480 28,5 430 1080 220 23

** Permeability: diameter of solid particles that can get through the pump without clogging the impeller wheel.



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4.0 TECHNICAL DESCRIPTION OF PUMPS

HCP submersible sludge pumps are one-stage sludge pumps designed for various loads and various typesof operation.

4.0.1 AF series – designed for maximum loads and permanent operation. Three types of impeller wheels are usedin this series.P-TYPE IMPELLER WHEEL: Single-blade semi-open impeller wheel fitted with a wolfram strip choppingfibre materials thus preventing from clogging the wheel.U-TYPE IMPELLER WHEEL: Vortical impeller wheel enables that the pump can convey media containing

solid particles and long-fibre substances without going through the impeller wheel. The wheels have goodresistance against clogging.E-TYPE IMPELLER WHEEL: Closed, one-channel two-blade impeller wheel characteristic for great deliveryheight. Very efficient for pumping waste waters containing solid particles.

4.0.2 AL, BF series - these are portable sludge pumps with open impeller wheels, either single-blade or multi-blade, depending on type

4.0.3 SS, SF series – stainless-steel portable pumps designed for pumping aggressive waste waters, the impellerwheels are open, either single-blade or multi-blade, depending on type

4.0.4 AS series – portable sludge pumps with multi-blade impeller wheel made from a special alloy with highcontent of chrome (HCR). Having been heat-processed, this alloy is very hard and resistant against abrasion.

4.0.5 GF series – industrial pumps fitted with open, multi-blade wheel and a special cutting device

4.0.6. L series – industrial pumps fitted with axial or diagonal bronze impeller wheel.Electric motor constitutes a single assembly with the pump. The impeller has an extended shaft for theimpeller wheel attachment. It is bedded in roller bearings lubricated by grease. The service life of the greaserefill of the bearings is identical with the service life of the bearings. The hydraulic part of the pump and theelectric motor is divided by double mechanical sealing fitted with sealing surfaces from sintered carbides.The sealing is greased and cooled by oil from the oil pan. The media side of the sealing is fitted withadditional gufero sealing.The supply cable terminates from the cable box area in the form of a cable terminal sealed in the lid of thecable box in order to avoid penetration of water. The individual cables are sealed in with a special resinpreventing from penetration of water.The pumps are fitted with a heat protection (except for AL and BF-01 sizes with thermoregulator) to protectthe motor against overheating as a result of a high temperature or should an inter-phase failure occur duringthe start-up period or a voltage decrease, or should the impeller wheel become clogged.The pump must be operated with an appropriate control and protective device.

4.1 PRODUCTION LABELS

4.1.1 Sticker label – sample designation

f- frequencyIZOL – insulation class I – nominal current

U – voltageQ – flow rateH - deliveryPc – pump inputDN – delivery diametern – motor revolutionsm – pump weightIP – covering

- max. draught

The serial number is printed on separate label.Sample designation : 204 30310

Ordinal numberTwo last digits of the year of production

HCP PUMPType L-150

f 50 Hz IZOL BI 8,0 A U 400 VQ 120 m3/h H 4,0 mPc 4,6 kW DN 150 mmn 1450 rev/minm 96 kg IP68 10 m

Made by: HCP PUMP MFR.CO.,LTD.



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4.1.1 Metal label – sample designation

f - frequencyIZOL – insulation class I – nominal currentU – voltageQ – flow rateH - deliveryPc – pump input

DN – delivery diametern – motor revolutionsm – pump weightIP – covering

- max. draught V.Č. – serial numberDAT. – production date

4.2

PUMPS CROSS SECTIONS

type AF type AL, BF, SS, SF

HCP PUMPSer. no. 20349112 DAT. 11/03

Type 32GF-21,5 f 50 Hz IZOL B

I 3,6 A U 400 VQ 3,6 m3/h H 23,0 mPc 1,95 kW DN 32 mmn 2850 rev/min

m 34 kg IP68 30 m

Made by: HCP PUMP MFR.CO.,LTD.



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type L type GF

type AS

4.3

TRANSPORT AND STORAGE

The pump can be transported in both vertical and horizontal position. It must be firmlyanchored in order not to tip over or roll away.

When handling, hang the pump for the hanger only; never stretch the cable by pulling it in the axisdirection!!

When it is freezing, it is necessary to leave the pump submerged in a non-freezing liquid or to pull the pump out anddry up. Should any left water freeze in the hydraulic enclosure, submerge the pump in a liquid, never use flame fordefrosting.



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During a longer storage or operation pause of the pump it is necessary:• To make time to time a few revolutions, so that the mechanical seal sealing rings do not get caked (about 1x

per 2 months); in storage longer than 6 months this is necessary;• To place the pump in a dry place.

After a longer storage or operation pause of the pump it is necessary to carry out inspections as if beforecommissioning.

The pumps can be stored within temperature range from –25°C to +55°C. For a short period not exceeding 24 hoursthe pumps can be stored at temperature up to +70°C.

5.0 CONNECTION TO ELECTRICITY

5.1 GENERALLY

Connection to the power supply and inspection of this connection must be carried out by an expertand it must comply with national standards and regulations in force.

The pump must be properly and safely grounded.

5.1.1 It is necessary to install the following devices:Device for disconnection of power supply:

- Breakdown switch with or without fuse, according to CSN EN 60947-3 standard, class AC-23B.- Circuit breaker suitable for disconnection according to CSN EN 60947-2 standard

5.1.2 Protective devices for excess current protection:If no circuit breaker according to the CSN EN 60947-2 is used as a disconnecting device (see 5.1.1),it is necessary to install separate fuses or circuit breakers for supply conductors.Fuse: fuse nominal current of 100 % - 115 % of the pump nominal current. Characteristics: gGCircuit breaker: nominal current 100 % - 115 % of the pump nominal current.Breaking capacity: 1 ka

5.1.3 Devices protecting from overload according to CSN EN 60947-4-1 standard. The current settingshould be the same as the pump nominal current stated on the label (see chapter 3.0)

5.1.4 Do not place electric couplers under water, as there is a risk of short circuit. 5.1.5 The pumps must not be used in swimming pools if there are any people in water.5.1.6 In case of using the pump in swimming pool, outside fountains, garden ponds and similar places the

pump must be powered via a current protector (RCD), the nominal residual operating current shallnot exceed 30 mA.

5.2 CONNECTING THE PUMP

Single-phase motor Three-phase motor With float (up to 0.75 kW incl.) Without float (above 0.75 kW)

a : heat protection, b :, F : float

c : centrifugal switch, d : condenserE : ground conductor Colour: yellow-green (green)U : power conductor Colour: brown (red)V : power conductor Colour: blue (white)

a : heat protection, b : motor winding

E : centrifugal switch Colour: yellow-green (green)U : power conductor Colour: brown (red)V : power conductor Colour: blue (white)W : power conductor Colour: black

a

b

E U V W

a

b

d

E U V

c

a

b

d

EU VF



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THE PUMPS MAY NOT BE USED FOR FLAMMABLE AND COMBUSTIBLE LIQUIDS.

ALLOWABLE VOLTAGE DECREASE IS 10 % OF NOMINAL VOLTAGE

THREE-PHASE PUMP MUST ROTATE IN CLOCK-WISE DIRECTION IF LOOKING FROM THE MOTORDIRECTION (THE UPPER COVER OR DELIVERY BRANCH). IF IT ROTATES OTHERWISE, IT IS

NECESSARY TO CHANGE TWO PHASE WIRES IN THE DISTRIBUTING FRAME OR THE CIRCUITBREAKER. THE SINGLE-PHASE PUMPS ARE DESIGNED AS RIGHT RUNNING.

THE WATER LEVEL MUST ALWAYS BE HIGHER THAN THE PUMP BODY (EXCEPT FOR THE "AS"AND "L" SERIES WHERE THE LIQUID BEING PUMPED FLOWS AROUND THE ELECTRIC MOTOR) –NEVER START AND OPERATE THE PUMP "DRY".

MAKE SURE THAT THE VOLTAGE IS IDENTICAL WITH THE DATA ON THE PUMP LABEL

5.3 COMMISSIONING

Before commissioning it is necessary to carry out inspection of the electric part, particularly:• To check whether the pump supply cable is not damaged• To check the correct setting of the current protection• To check the protection against risky contact voltage

5.4 OPERATION AND MAINTENANCE OF ELECTRIC DEVICES

In any handling of the pump it is necessary to disconnect the pump from the power supply and tomake sure that the pump cannot be re-connected accidentally.

Submersible pump works may not be carried if the electric motor is switched on.

Should a defect of electric equipment or the submersible pump be found during maintenance, thepump must be switched off immediately and the defect must be announced to a person with electro-technical qualification.

5.5 MAINTENANCE

In more frequent use the electric apparatus must be checked at least 1x per month, in episodic use 1x per sixmonths and before any commissioning by a person having electro-technical qualification according tothe national standards and regulations in force.It is necessary to check, in particular, the protection against a risky contact voltage and the integrity of the

supply cable or the pump. Cable replacement and repairs of other parts of the pump where the sealingsurfaces are being loosened must be carried out by a service centre or repair shop as it is necessary tomake sure that the sealing parts being disassembled are waterproof tightened again.

Warning: Any works on the pump involving disassembly of the cable box enclosure, electricconnection, disconnection of the motor and replacement of the cable must be carriedout by an expert with an appropriate qualification observing the national standards andregulations on connecting electric connections in force.

The supply cable MUST NOT be connected by ignorant and incompetent person.



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6.0 PUMP OPERATION

6.1 GENERAL REQUIREMENTS

Before commissioning the pump it is necessary to make the operating personnel acquainted with theinstructions contained herein that are necessary for proper and safe operation. An emphasis is laid on thenecessity to observe this requirement as the product works in wet environment, which represents an extrarisk regarding the risk of injury by electric current.

6.2

PREPARING PUMP FOR COMMISSIONING, ASSEMBLY OF PUMP AND STARTINGDEVICE

6.2.1 After having the pump connected to the power supply it is necessary to verify the proper directionof rotation. This can be done by putting a small pump (up to 1.1 kW) on the ground, tilting it a biton a side (so that the pump stands on the circumference edge of the frame), gripping by thehandle and turning the motor on for a moment. If the direction of rotation is wrong, proceedaccording to chapter 5.0 – electric connection.

6.2.2 In case of big pumps you can check the direction of rotation as follows:• Hang the pump on a rope or chain and turn the motor on for a moment.• If the pump "starts" opposite the direction of the "ROTATION" arrow placed on the pump box,

the direction of rotation is correct.● Should the pump "start" in the opposite direction, the direction of rotation is wrong and it is

necessary to proceed according to chapter 5.0 – electric connection. In big pumps the "start"can be very powerful.

6.2.3 Warning – the pump must be installed in vertical position ONLY. If the pump is installed in differentposition, it is not possible to file a claim.

6.2.4 Deaerate the dump tank or septic tank in accordance with the local rules and regulations.6.2.5 When pumping from a reservoir where loose materials are deposited, it is not suitable to put the

pump on these sediments as for one the pump will "bury" itself and then the functional surfaces ofthe hydraulic part will get worn uselessly. In such case it is necessary to place a hard bearing plate

under the stand if it is not possible to hang the pump.6.2.6 Do not place the pump in mud or sand. Do not allow the pump get clogged with particles of variouskinds.

6.2.7 A delivery hose or pipe must be connected to the delivery flange of the pump. The recommendedmaterials the hose should be made of are PVC, rubber etc. The pipe should be made of plastic orsteel. The material must always be resistant towards the medium being pumped.

6.2.8 Use only hoses and pipes of correct size, otherwise the delivery head of the pump can becomelower and subsequently the delivered amount will be reduced. And in addition to this, the hose orpipe might get clogged.

6.2.9 For hanging the pump we recommend to use chain or steel rope. The chain size or diameter of thesteel rope must be chosen with respect to the pump weight (chapter 3.0) and additional load in the

maximum immersion depth of the pump in relation to the specific density of the liquid beingpumped, so that the safety coefficient k > 3 is observed. In pumps of the SS and SF series thematerial the chain or rope is made must be resistant to the medium being pumped.

6.2.10 Pumps usually become warm. In order to avoid burns let the pump cool down after switching it offfor about 20 minutes before you start to manipulate with it.

6.2.11 Do not let the pump run idle. The pump may get overheated and in such case you cannot file aclaim.

6.2.12 The pipe must not be smaller than the pump delivery branch. The pipe must be able to conveymedium with solid particles. The flow rate speed in the delivery pipe must be sufficient enough forcarrying any solid particles dispersed in the liquid. In order to meet this requirement, the minimumspeed of 0.6 m/s is required.

6.2.13 The version fitted with the starting device (TOS) consists of the starting device and the pump itself.The starting device is manufactured by HCP PUMP MFR CO, LTD P.O.BOX 236, PING TUNGTAIWAN.



13

Picture of the GF pump lowering device

6.2.14 The starting device consists of the following parts:- Body of the starting device- 2x guiding stick (not included in the shipment – provided by customer according to the necessary

length)- Shifting hook- Upper holder of guiding sticks- Stainless-steel chain in the length of 3 m6.2.15 Attach the SD body to the reservoir bottom using base bolts embedded in concrete. Treat the bolts

and nuts with anti-corrosion preparation. On the body, there are two benches for seating theguiding sticks that are attached by the upper holder up in the inlet hole. During installation it isnecessary to make sure that the guiding poles are in vertical position. Remove the stand or legs(according to the type) and the counter-flange and attach the shifting hook to the spiral deliverybranch. Let the pump go down in the reservoir using the poles. The shifting hook will automaticallyfit in the body. It is possible to take the pump out for a possible revision or repair without any needto disassemble anything.

6.2.16 The cables must not be slack under the pump as they could be sucked in the hydraulicarea (We recommend to attach the cable to the steel rope or chain, on which you cast the pumpdown, approximately every 2 m).

6.2.17 Before casting the pump down the shaft must be cleaned of any abrasive and large dirt.6.2.18 Before casting the pump down it is necessary to check whether the pump is properly seated on the

delivery knee pipe before the reservoir is filled in for the first time.

6.3 MECHANICAL INSPECTION

Consists in visual examination of the pump regarding its mechanical conditions.Check particularly the following:

• Integrity of the supply cable and attachment thereof in the terminal. Also make sure that the terminal cover issufficiently tightened by nuts so that the supply cable is properly sealed.

• The extent of the wear and tear of parts caused by operation. In particular, pay attention to the impellerwheel, sucking lid, spiral and mechanical sealing, in the GF series also to the cutter body and circular knife.



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7.0 OPERATION, MAINTENANCE AND REPAIRS

7.1 GENERALLY

7.1.1 During operation the pump does not need any maintenance if the condition according to art. 5.2 ismet. Then it is also necessary to make sure that the delivery hose is not bended – "broken" as thissignificantly reduces the pump performance, and check whether the hose is not pushed on sharpedges of structures, stones etc.

7.1.2 When it is freezing, it is necessary to leave the pump submerged in a non-freezing liquid or take it

out, cleanse and dry out. Should ever any water left in the hydraulic area get frozen, submerge thepump in a liquid, never use flame for defrosting.7.1.3 After pumping liquids leaving sediments and soil in the hydraulic part it is necessary to flush the

pump immediately after taking it out with clean water. It is suitable to carry out the flushing afterevery use.

7.1.4 In order to prevent from running the pump dry it is recommended to monitor the height of theminimum level. For continuous operation the level of liquid must be at least above the motor area,so that the motor will not get overheated.

7.1.5 When commissioning a new pump or after a longer operation pause we recommend making a fewrevolutions by the impeller.

7.1.6 IN NO CASE MAY the "L" series pumps BE STARTED UP AND OPERATED INTO A CLOSEDDELIVERY!! RISK OF ACCIDENT!!!7.1.7 The heat protection against overloading (thermoregulator in sizes AL-01 and BF–01) protects the

motor against burning as a consequence of overheating or overloading. When the motor coolsdown, the protection against motor overloading is reset and the motor starts up again. If overloadingoccurs frequently, examine the cause thereof, which may consist in clogged impeller wheel,incorrect – low voltage, incorrect heat breaker or a defect in the motor wiring. Should any defect ofelectric motor be presumed, replace the stator and the shaft assembly.

7.1.8 Lubrication – the motor bearings are filled with permanent grease refill and do not require anyadditional greasing. The pumps are not fitted with bearing thermoregulators and sensor fordetection of oil refill leakage from the sealing area. Upon customer’s request the AF and GF series

pumps can be fitted for additional price with sensor of water leakage in the seal area.7.1.9 Examine the pump performance by checking the delivery. Make sure that the pump does not vibrateand that it does not make noise.

7.2 PUMP AND OIL REFILL INSPECTION

The first inspection of the pump and the oil refill is carried out after a month of operation. In case of the Lseries after a year or 5,000 hours of operation (depending what occurs first). The next inspection should becarried out according to the plan of inspections of the technological facility the pump is part of, however, atleast once per year.We recommend entrusting the checking or replacement of the oil refill to a service centre.

Take the pump out of the reservoir, clean it and submerge it at least for one hour into a disinfectingsolution or neutralizing agent. After that put the pump on a levelled base and check it.

7.2.7 The pump – Make sure that the bolts are tightened, check the conditions of the starting device (ifbeing part of the pump) and hanger, electric cable, terminal, and wear and tear of the impeller wheeland the cutter body and the circular knife in the GF series.

When tightening the bolts, the following tightening torques must be applied:

Bolt M8 M10 M12 M16 M20 M24 M30 M36

Moment [N.m] 12 25 40 90 175 300 500 700

7.2.2 Oil – After unscrewing the oil drain plug the oil level must reach to about 10 mm under the downeredge of the hole. If the level is in the proper height, screw the oil drain plug back and tighten it. Whenscrewing the plug make sure that the contact surfaces are clean and the sealing is not damaged. Werecommend entrusting the checking or replacement of the oil refill to a service centre. The oil refill



15

service life is about 40,000 to 50,000 hours of operation under usual conditions. The oil used – theturbine oil according to ISO WG 32.

7.3 SERVICE, REPAIRS

Any possible repairs and servicing in the guarantee period perform in an authorized service centre only. Werecommend entrusting also after-guarantee repairs to service centres.

7.4 SERVICE CENTRES

Town Company name Street Tel.No.

7.5 SPARE PARTS

All the spare parts used for repair must be original parts and any additional spare parts must be approved bythe importer.

7.6 PUMP DISPOSAL

In operation or disposal of the equipment it is necessary to observe the respective national regulations onenvironment and waste disposal. In case that the equipment will have to be scrapped, it is necessary toproceed in the disposal thereof according to the differentiated waste rules, which means that differences inthe materials and their composition must be respected (e.g. metals, plastics, rubber etc.). When applying therules of the differentiated wastes it is necessary to contact specializes companies dealing with collection ofthese materials while respecting the local rules and regulations in force.

8.0 CONTENT OF SHIPMENT

•

Pump assembled with cable and a packaging• TOS starting device (if having been ordered) consisting of:

- Body of starting device- Shifting hook- Upper holder- Chain

Warning: The guiding sticks are not included in the shipment!!! They are available upon order.

9.0 OPERATION FAILURES, THEIR CAUSES AND REMOVAL

FAILURE CHARACTERISTIC PROBABLE CAUSE REMEDY

1.1 No voltage in the electricity network Check the power supply1.2 Disconnected cable Change the cable1.3 Defective connection Repair, finish connection (qualified electric technician)

1.4 Automatic disconnecting during activity Find cause, remove it

1. After switching on the motoris not running and thepump is not working

1.5 Burnt fuse, dropped out breaker Replace fuse, turn the breaker on2.1 One-phase operation caused by a defect inconnection

Repair connection

2.2 One-phase operation caused by disconnectionof one of the cable conductors

Replace the cable (qualified electric technician)

2.3 Blocking caused by defective bearing Replace defective bearing

2.4 Blocking of the impeller wheel Check the impeller wheel and clean it2.5 Troubles with automatic protection Check and replace if necessary

2. Motor runs (buzzes) yet thepump is not working

2.6 Voltage decrease Set the power source3.1 Delivery head too big Replace the pump by more suitable one3. The pump starts running,

however the output is low 3.2 Opposite direction of rotation of the motor Change two of three phases



16

3.3 Delivery hose is clogged Clean it3.4 Impeller wheel is heavily worn Replace for new one3.5 Clogged sucking of pump and impeller wheel Clean it3.6 Defective motor wiring Replace4.1 Current breaker set improperly Set to the motor nominal current4.2 Overloading of motor caused by an object thathas blocked the impeller wheel

Disassemble and remove the object

4.3 Overloading caused by high specific density orviscosity of the liquid

Reduce specific density or viscosity

4.4 Too high temperature of the liquid being

pumped

Reduce the temperature of the liquid being pumped

4. Automatic protection isswitching off

4.5 Insufficient cooling of the motor sheetingcaused by clogged delivery or too long "dry"operation

Remove the defects (clean the delivery). Increase thelevel of the liquid being pumped.

5.1 Impeller wheel is worn on one side Replace the impeller wheel

5.2 Pump rotates in opposite direction Change two of three phases and therefore change thedirection of rotation of motor

5.3 Bearings are worn Replace by new bearings

5. Big vibrations

5.4 Liquid leaking in the supply pipe Make sure that the pipe does not leak, replace ifnecessary.

10.0

GUARANTEEThe manufacturer provides guarantee in the length of 24 months from delivery performance.It shall remove for free defects under the following conditions:

- The defect occurs by fault of improper design, manufacturing or use of defective material;- The pump is operated according to this manual;- Original spare parts or parts supplied by the pump importer are used;- Servicing and repairs are carried out by the importer or a contracting service centre

The guarantee shall not cover the defects caused by:- Improper operation and handling contrary to the safety regulations;- Defective installation;

- Improper or unauthorized interventions in the pump;- Natural wear and tear and if pumping liquids except for those recommended in chapter 1.0.The guarantee shall be limited to the above-mentioned obligations and excludes any damage caused to the health,chattels and property of persons.

The right to change text, technical data and pictures is reserved.

11.0 ASSESSMENT OF COMPLIANCE

The assessment of compliance has been made in accordance with the European Directive No. 98/37/EEC,

73/23/EEC and 89/336/EEC.



GUARANTEE CERTIFICATETO BE FILLED IN BY VENDOR IN SELLING

TYPE OF PUMP: ……………………………………………………….……………………….

PUMP SERIAL NUMBER: …………………………………………………..

DATE OF ACCEPTANCE BY PURCHASER: ……………………….…STAMP AND SIGNATURE

ELECTRIC INSTALLATION PERFORMED BY QUALIFIED COMPANY

INSTALLATION DATE: …… …………….………………… ……………………….STAMP AND SIGNATURE

Guarantee terms and conditions:

The guarantee period is 24 months from the date of sale.In case of filing a claim within the stipulated guarantee period the claim shall be accepted and compensated for freeonly under the condition that:►A duly filled in guarantee certificate is submitted stating the date of sale, vendor’s confirmation of sale and

confirmation on professional electric installation to the distribution network performed by a qualified company (thisshall not apply for products with cable ended by plug);

►The product has not been damaged mechanically by using a force and that no modifications, repairs orunauthorized manipulation have been performed;

►The product has been duly installed and connected according to the valid safety regulations;►The product has been used for the purpose given by the operation and assembly related regulations of the

manufacturer;►The product has been protected against overloading.

The guarantee shall not cover defects occurred as a consequence of a natural wear and tear duringoperation, by external causes or during transport. The manufacturer shall not be liable for damages andadditional costs related to the claim filed.

The purchaser shall file the claim at the vendor where the product was bought or at an authorized service centre.

Any performance of a guarantee repair shall be designated on this guarantee certificate. The certificate shall statethe date the claim for repair was filed and the date of acceptance of the repaired product by the purchaser, equal,

however, at the latest to the date when the purchaser is obliged to accept the product. The guarantee period shall beextended by the period starting as of the date the purchaser filed the claim for guarantee period at the servicingorganization determined for this purpose and ending as of the date the purchaser was obliged to collect the productafter the repair performed. If within the repair no defect falling under the guarantee is found, the costs related to theperformance of the service shall be paid by the owner of the equipment. The guarantee shall not cover damagesoccurred during transport. The guarantee certificate must be duly filled in. All the data must be duly filled inimmediately in the selling by a undeletable method. Incomplete and illegally adjusted (overwritten) guaranteecertificate shall not be valid.Record on service and guarantee repairs performed.

Date Description of the defect being claimed, remedy, stamp and organization*

* In case there is not enough place to record the claim, please, use another stamped paper

Documents

Opration Manual Hcp Afalbfsssfasgfl-En