Fire DNF, Fire HSF - Recondi Brasov · 2014-01-20 · 7 NFPA standards Fire DNF, Fire HSF Overview of fire system Fig. 2 Overview of fire system System design A fire system typically

GRUNDFOS DATA BOOKLET

Fire DNF, Fire HSFGrundfos fire systems

Fire systems with electrically powered (50 Hz) pumpscertified by FM and UL according to NFPA 20

2

Contents

NFPA standardsIntroduction to the NFPA 3NFPA 20 3FM Global 3Underwriters Laboratories 3Standards approval process 3Certificates 4Overview of fire system 7Performance requirements 8Other system components 9

Product descriptionIntroduction 10DNF end-suction pumps 10HSF horizontal, split-case pumps 10

Performance rangeDNF, HSF 11

Product rangeProduct numbers 12FM/UL certification numbers 13

IdentificationNameplates 14Type keys 15

ConstructionSectional drawing, DNF 16Material specification, DNF 17Sectional drawing, HSF 18Material specification, HSF 19Mechanical construction 20Pump housing 20Bearing bracket and shaft 20Stuffing box 21Coupling 21Impeller 21Foundation 22Surface treatment 22Test pressure 22Motor 22

Operating conditionsPump unit location 23Ambient temperature and altitude 23Inlet pressure 23

InstallationPiping 24Alignment 24

Motor dataEmerson motor range 26WEG motor range 27

Bare shaft pumpsDNF 28HSF 29Flange dimensions 30

Curve chartsHow to read the curve charts 31Guide 32Curve conditions 32Selection of pumps 32Calculation of total head 32Performance tests 32FM/UL certificates 32

Performance curves, DNF250 gpm, 66-80 psi 33250 gpm, 116-130 psi 34300 gpm, 119-129 psi 35500 gpm, 64-75 psi 36500 gpm, 101-125 psi 37

Performance curves, HSF500 gpm, 40-49 psi 38750 gpm, 44 psi 39750 gpm, 67-127 psi 40750 gpm, 47-88 psi 41750 gpm, 60-104 psi 421000 gpm, 50-86 psi 431000 gpm, 59-103 psi 441000 gpm, 109-194 psi 451250 gpm, 76-98 psi 461250 gpm, 104-187 psi 471500 gpm, 75-101 psi 481500 gpm, 79-123 psi 491500 gpm, 116-179 psi 501500 gpm, 95-118 psi 512000 gpm, 56-86 psi 522000 gpm, 93-116 psi 532000 gpm, 94-120 psi 542500 gpm, 49-81 psi 552500 gpm, 88-111 psi 563000 gpm, 46-79 psi 573500 gpm, 59-76 psi 58

Technical dataInstallation dimensions 59

Further product documentationWebCAPS 66

Fire DNF, Fire HSFNFPA standards

Introduction to the NFPAThe National Fire Protection Association (NFPA) is an international, non-profit organisation of fire safety professionals. The NFPA headquarters is located in the USA.

The organisation creates and maintains minimum standards and requirements for fire prevention and suppression activities, training, equipment and other life-safety codes and standards.

The NFPA standards are often revised, due to new information and technical equipment.

See the NFPA homepage: www.nfpa.org.

NFPA 20The DNF, HSF bare shaft pumps comply with the NFPA 20, Standard for the Installation of Stationary Fire Pumps for Fire Protection. The standard covers systems for commercial and private buildings.

The pumps have been tested and certified by FM Global (FM) and Underwriters Laboratories Inc. (UL) to comply with the requirements of the NFPA 20. Compliance with the requirements is indicated by the FM and UL marks affixed to the pumps. See fig. 1.

Fig. 1 FM and UL marks

Other NFPA standardsThese standards are also of relevance to the products described in this data booklet:

• NFPA 13. Installation of sprinkler systems• NFPA 25. Standard for the inspection, testing and

maintenance of water-based fire protection systems• NFPA 70. National Electrical Code.See the NFPA homepage: www.nfpa.org.

FM GlobalThe FM Global (FM*) is a mutual commercial and indus-trial property insurance and risk management organisa-tion, located in the USA with offices worldwide.* FM is short for Factory Mutual.

FM tests and approves industrial and commercial prod-ucts in compliance with its own standards, or other nationally recognised requirements

The FM Approved mark indicates that the product com-plies with the required standards. See fig. 1.

See the FM homepage: www.fmglobal.com.

Underwriters LaboratoriesUnderwriters Laboratories Inc. (UL) is an independent, non-profit, product-safety testing and certification organisation located in the USA.

UL does not "approve" any product. Rather it tests product samples and permits acceptable products to carry the UL mark, as long as they remain in conformity with the standards and with the samples tested to those standards.

UL maintains a list of more than 100,000 products it has tested. The database with the UL-listed products is available online to the public.

The "UL File Number" of a product can be used to look up a certificate at the UL homepage. See www.ul.com > Online Certifications Directory.

Standards approval processGrundfos tests the pumps and fills in the application forms for each individual pump size. We submit this documentation to FM and UL:

• Expected pump performance, including total head, power requirements and efficiency versus flow characteristics. If different impeller diameters are used to obtain the rated head for the pump to be examined, complete details must be provided concerning performance specifications to be evaluated.

• Calculations to determinate shaft size, casing bolt size and anti-friction bearing life.

• General assembly drawings, a complete set of man-ufacturing drawings, materials lists and physical property specifications, expected marking format, brochures, sales literature, specification sheets, in-stallation, operating and maintenance procedures.

If the application forms are accepted, FM and UL will attend the final test at the Grundfos premises.

If the evaluation of the test results is positive, FM and UL issue a certificate of compliance of the pump with the standards specified.

If a pump component is replaced after the certificate of compliance has been issued, representative samples of the pump may need to be re-tested.

TM03

536

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TM03

539

2 36

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FMAPPROVEDAPPROVED

3

4

NFPA standards Fire DNF, Fire HSF

CertificatesExamples of FM certificates of compliance

TM03

581

4 40

06


TM03

581

3 40

06

5

6


Examples of UL certificates of complianceFor information on the UL certificates, please look up the UL File Numbers (listed below) at the UL homepage: www.ul.com > Online Certifications Direc-tory.

UL File NumbersDNF pumps: EX6922

HSF pumps: EX6873


Overview of fire system

Fig. 2 Overview of fire system

System designA fire system typically consists of three pumps: one pressure pump (jockey pump) and two fire pumps, one duty and the other acting as standby. Each of the fire pumps is capable of achieving the required performance.

Systems with only one fire pump or more than two fire pumps are, however, also seen.

OperationThe jockey pump maintains pressure in the system and compensates for any loss of pressure caused by leaks and thus prevents the duty pump from starting unnec-essarily. The jockey pump has two pressure levels:

• a low pressure level to start the jockey pump • a high pressure level to stop the jockey pump.In case of further decrease of system pressure due to fire (i.e. sprinkler opens), the duty pump starts. In case this pump fails to start or breaks down, the standby pump will start.

The duty and standby pumps are not powered by the same source. This ensures that if one pump fails, for example due to fire damage, the other will operate. The pumps are controlled by pressure sensors.

Although individually designed for the specific installation, each fire unit must comply with NFPA standards.

Fire pumpsFM-approved and UL-listed Grundfos end-suction and split-case pumps are designed for the distribution of water in automatic sprinkler and standpipe systems. They are operated in case of fire and during tests.

MaterialsImpeller, wear rings, guide or diffusion vane rings, lan-tern rings, bottoms of stuffing boxes, interior nuts, lin-ings of stuffing-box throats, glands, gland nuts and drain plugs are made of corrosion-resistant material.

TM03

547

1 15

07

4

5

5 5

6 6

5

87

6

10

5

8

2

1a

6

12

9

9

5

9

9

5 5

1b

4

3 3

14

11

13

Pos. Description Pos. Description Pos. Description1a Fire pump, electrically powered (duty pump) 5 Valve 10 Waste cone with sight glass1b Fire pump, diesel powered (standby pump) 6 Expansion joint 11 Discharge from relief valve2 Jockey pump 7 Main relief valve 12 Flowmeter3 From supply tank 8 Check valve/non-return valve 13 Discharge from test line4 To system 9 Pressure gauge 14 Supply to jockey pump

7

8


Performance requirementsFM-approved and UL-listed pumps comply with require-ments concerning these features:

• flow vs. pressure• closed-valve pressure• motor power rating.

Flow vs. pressureThe approval/listing of the pump is based on a certain rated flow, indicated by the solid line in the curve charts. The pump must be able to supply not less than 150% of the rated flow (broken line) and still be able to provide at least 65% of the total rated pressure. See fig. 3 and the example below.

Fig. 3 Flow vs. pressure

ExampleThe pump complies with a flow requirement of 750 gpm (170 m³/h). At this flow, the pump delivers a pressure of 44 psi (31 mH). To be FM-approved/UL-listed, the pump must comply with these requirements:

At 150% of the total rated flow, the pump delivers a pressure of 34 psi (24 mH). This means that the pump complies with the requirements.

Closed-valve pressureThe closed-valve pressure must be at least 101% and not higher than 140% of the total rated pressure. See fig. 4 and the example below.

Fig. 4 Closed-valve pressure

ExampleThe curve shows a rated pressure of 44 psi (31 mH). To be FM-approved/UL-listed, the pump must comply with these requirements:

The pump has a closed-valve pressure of 53 psi (37 mH). This means that the pump complies with the requirements.

Motor power ratingThe maximum motor current under any condition of pump load must not exceed the rated full-load current multiplied by the service factor. Service factors must be in accordance with NEMA Standard MG-1.

To ensure that the motor is capable of operating the pump at any time, the NFPA demands that the manu-facturer determines the maximum power required at a certain duty range. The maximum power occurs when there is no increase in power with an increase in the flow. See fig. 5 and the example below.

Fig. 5 Motor power rating

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Rated flow (100%): 750 gpm (170 m³/h)Maximum flow supplied by the pump (150%): 1125 gpm (256 m³/h)

Rated pressure (100%): 44 psi (31 mH)Minimum pressure supplied by the pump (65%): 34 psi (24 mH)

0 200 400 600 800 1000 1200 1400 1600 Q [US GPM]

0

10

20

30

40

50

60

[psi]p

0 100 200 300 400 Q [m³/h]

0

10

20

30

40

[m]H

HSF 6-12n nom = 1450 min-1

ISO 9906 Annex A/311

P2P2

2434

44 100%

65%

100% 150%

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Rated pressure (100%): 44 psi (31 mH)Minimum closed-valve pressure (101%): 44 psi (31 mH)Maximum closed-valve pressure (140%): 61 psi (43 mH)

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6 19

06

0 200 400 600 800 1000 1200 1400 1600 Q [US GPM]

0

10

20

30

40

50

60

[psi]p

0 100 200 300 400 Q [m³/h]

0

10

20

30

40

[m]H

HSF 6-12n nom = 1450 min-1


P2P2

100%44

61 140%

53

0 100 200 300 400 Q [m³/h]

0 200 400 600 800 1000 1200 1400 1600 Q [US GPM]

0

10

20

30

40

[hp]P2

0

10

20

30

[kW]P2

/311

Et

25


ExampleThe maximum power required for this pump is 25 kW.

If the motor service factor is 1.15, the minimum motor size required is 25/1.15 = 21.7 kW. Select the next higher motor size, a 22 kW motor.

If the motor service factor is 1, the minimum motor size required is 25/1 = 25 kW. Select the next higher motor size, a 30 kW motor.

Other system componentsElectric motorsElectrically operated fire systems are equipped with open drip-proof (ODP) motors to the NEMA MG-1 Standard.

The motors are specifically FM-approved and UL-listed for fire applications.

Jockey pumpsGrundfos CR pumps are used as jockey pumps, maintaining the pressure. Under normal conditions, the jockey pump is activated by the low-pressure switch as a result of small leakages or if one or more sprinklers are activated.

The jockey pump is not subject to any specific NFPA requirements.

Control panelThe control panel for the fire pumps must comply with NFPA 20 requirements. In addition, the cabinet must be listed by UL and ULC and approved by FM and CSA.

The control panel is painted with RAL 3000 (red) and housed in a NEMA Type-2 drip-proof enclosure.

The control panel is suitable for wall mounting or floor mounting. See Type keys, page 15.

9

Fire DNF, Fire HSF

10

Product description

IntroductionThis data booklet covers the DNF, HSF pump range. The pumps have been tested and certified by FM and UL to comply with the requirements of the NFPA 20 covering fire systems for commercial and private build-ings.

Pump designations• DNF, HSF are pumps without motor

(bare shaft pumps).• Fire DNF is a DNF pump and motor mounted on a

common base plate. The unit can be incorporated in a fire system.

• Fire HSF is an HSF pump and motor mounted on a common base frame. The unit can be incorporated in a fire system.

Scope of deliveryA complete Fire DNF, Fire HSF unit assembled and supplied from factory normally comprises these ele-ments:

• a pump and motor mounted on a common base plate/frame

• a standard coupling protected by a coupling guard• pressure gauges• a circulation relief valve• plugs and screws in stainless steel.The control panel for the fire systems must be ordered separately.

Grundfos offers a flowmeter as an accessory. The flow-meter is approved/listed by FM/UL.

DNF end-suction pumps The DNF pumps are non-self-priming, single-stage, centrifugal, volute pumps. The pumps have these fea-tures:

• axial suction port, radial discharge port and horizon-tal shaft components

• cast iron pump housing, bronze impeller, carbon steel shaft, bronze shaft sleeves and wear rings

• dimensions and rated performance according to DIN 24256 and ISO 2858

• dynamically balanced rotating parts according to ISO 1940, class 6.3; hydraulically balanced impel-lers

• two sturdy, oil-lubricated, anti-friction bearings• stuffing box.

Fig. 6 Fire DNF: DNF end-suction pump and motor mounted on a base plate

HSF horizontal, split-case pumpsThe HSF pumps are horizontal, split-case centrifugal pumps. The pumps have these features:

• automatic air relief valve• cast iron pump housing, double-suction bronze im-

peller, carbon steel shaft, bronze shaft sleeves and wear rings

• two sturdy, grease-lubricated, anti-friction bearings• stuffing box.

Fig. 7 Fire HSF: HSF horizontal, split-case pump and motor mounted on a base frame

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387

3606

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Fire DNF, Fire HSFPerformance range

DNF, HSF

TM02

983

9 49

06

250

300

400

500

600

800

1000

1200

1500

2000

2500

3000

4000

Q [U

S G

PM

]30405060708090100

120

150

200

[psi

]p

6070

8090

100

100

200

300

400

500

600

700

800

1000

1000

Q [m

³/h]

30405060708090100

100

[m]

H

50 H

z

HS

F 1

0-20

/2

HS

F 8

-20G

/4

HS

F 8

-20/

4

HS

F 6

-12/

2

HS

F 5

-11/

2D

NF

80-

25/2

DN

F 6

5-20

/2

HS

F 6

-18/

4

HS

F 6

-12/

4

HS

F 6

-12/

4

HS

F 8

-20G

/4

DN

F 8

0-20

/2

HS

F 1

0-20

/4

HS

F 1

0-16

/4

HS

F 8

-17/

4

HS

F 6

-16/

4

12

Fire DNF, Fire HSFProduct range

Product numbersThe product number covers the pump unit, comprising pump, motor, coupling and base plate/base frame.

Pump unit Flow[gpm]

P2 Number of

poles

Product numbers

[kW] [hp] Emerson WEG

Fire DNF 65-20 25018.5 25

295100666 95100736

22 30 95100667 95100737

Fire DNF 65-25250

37 502

95100668 9510073845 60 - 95100739

30037 50

295100669 95100740

45 60 - 95100741

Fire DNF 80-20 50022 30

295100672 -

30 40 95100673 9510074437 50 - 95100745

Fire DNF 85-25 50045 60

295100674 -

55 75 96734909 9510074675 100 - 95100747

Fire HSF 5-11 750

37 50

2

95100685 -45 60 95100686 9510075755 75 95100687 9510075875 100 95100688 95100759

Fire HSF 6-12

50018.5 25

495100670 -

22 30 95100671 9510074230 40 - 95100743

75022 30

495100676 -

30 40 - 95100748

1000

90 125

2

95100697 -110 150 95100698 95100767132 175 - 95100768150 200 95100699 96734798185 250 95100700 -

1250

90 125

2

95100703 -110 150 95100704 95100771132 175 - 95100772150 200 95100705 96734801185 250 95100706 -

1500

110 150

2

95100714 95100777132 175 - 95100778150 200 95100715 96734833185 250 95100716 -

Fire HSF 6-16

750

30 40

4

95100677 9510074937 50 95100678 9510075045 60 95100679 9510075155 75 95100680 9510075275 100 - 95100753

1000

30 40

4

95100689 -37 50 95100690 9510076045 60 95100691 9510076155 75 95100692 9510076275 100 - 95100763

Pump unit Flow[gpm]

P2 Number of

poles

Product numbers

[kW] [hp] Emerson WEG

Fire HSF 6-18

750

45 60

4

95100681 -55 75 95100682 9510075475 100 95100683 9510075590 125 95100684 95100756

1000

45 60

4

95100693 -55 75 95100694 9510076475 100 95100695 9510076590 125 95100696 95100766

125075 100

495100701 95100769

90 125 95100702 95100770

Fire HSF 8-17 2000

75 100

4

95100717 9510077990 125 95100718 95100780110 150 95100719 95100781150 200 - 95100782

Fire HSF 8-20 150075 100

495100707 -

90 125 95100708 95100773110 150 - 95100774

Fire HSF 8-20G

150090 125

495100709 -

110 150 95100710 95100775150 200 95100711 95100776

200090 125

495100721 -

110 150 95100722 95100783150 200 95100723 95100784

Fire HSF 10-16

250090 125

495100726 95100785

110 150 95100727 95100786150 200 95100728 95100787

300090 125

495100731 95100788

110 150 95100732 95100789150 200 95100733 95100790

3500110 150

495100734 -

150 200 95100735 95100791

Fire HSF 10-20

1500150 200

495100712 -

185 250 95100713 -

2000150 200

495100720 -

185 250 95100725 -

2500150 200

495100729 -

185 250 95100730 -

Product range Fire DNF, Fire HSF

FM/UL certification numbersDNF

HSF

Pump type FM approval no.

UL file no.

DNF 65-20 3019994

EX6922DNF 65-25 3019994

3022323DNF 80-20

3019994DNF 80-25

Pump type FM approval no.

UL file no.

HSF 5-113025607 EX6873

HSF 6-12HSF 6-16 3019994

EX6873

HSF 6-18 3019994 3022323HSF 8-17

HSF 8-20

3019994HSF 8-20GHSF 10-16HSF 10-20

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Fire DNF, Fire HSFIdentification

NameplatesDNFThe nameplate shows a DNF end-suction pump with a rated capacity of 500 gpm. (114 m³/h) at 2900 min-1. See fig. 8. To deliver a rated net pressure of 115 psi, the actual impeller size is 251 mm.

Fig. 8 Nameplate, DNF end-suction pumps

HSFThe nameplate shows an HSF horizontal split-case pump with a rated capacity of 750 gpm (170 m³/h) at 1450 min-1. See fig. 9. To deliver a rated net pressure of 80 psi, the actual impeller size is 395 mm.

Fig. 9 Nameplate, HSF horizontal split-case pumps

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2406

FMAPPROVED

MODEL DNF 80-25

500

119 92

100

71

2900

1

115

06040002

251

SERIAL NUMMER

RATED NETPRESSURE

NET PRES. AT 150%RATED CAPACITY

IMPELLERDIAMETER

MAXIMUM POSITIVESUCTION PRESSURE

CAPACITY gal/min AT

MAXIMUM NETPRES. DEVELOPED

AV. H. A. CASTELO BRANCO. 630 SAO BERNARDO DO CAMPO - SP - BRASIL

CENTRIFUGAL FIRE PUMPS - END SUCTION 20SV

psi psi

psi

mm

hp

psi

rpmRATEDSPEED RPM.

NUMBER OFSTAGES

MAXIMUM BRAKE-HORSEPOWER REQUIREDAT RATED SPEED AT ANY CAPACITY CONDITION

FMAPPROVED

MODEL HSF 6-16

750

84 74

100

75

1450

1

80

06020009

395

SERIAL NUMMER

RATED NETPRESSURE

NET PRES. AT 150%RATED CAPACITY

IMPELLERDIAMETER

MAXIMUM POSITIVESUCTION PRESSURE

CAPACITY gal/min AT

MAXIMUM NETPRES. DEVELOPED

AV. H. A. CASTELO BRANCO. 630 SAO BERNARDO DO CAMPO - SP - BRASIL

CENTRIFUGAL FIRE PUMPS - SPLIT CASE16GG

psi psi

psi

mm

hp

psi

rpmRATEDSPEED RPM.

NUMBER OFSTAGES

MAXIMUM BRAKE-HORSEPOWER REQUIREDAT RATED SPEED AT ANY CAPACITY CONDITION

Identification Fire DNF, Fire HSF

Type keysFire systems

* See Grundfos data booklet, "Fire DNF, Fire HSF", fire systems with diesel-powered pumps.

** See Grundfos data booklet, "Fire DNF, Fire HSF", fire systems with electrically powered (60 Hz) pumps.

Stuffing box

ExamplesFire DN F 80 -25 /260 -E -A -X -A -A -B -BFire HS F 6 -16 /210 -E -A -X -A -A -C -B

Fire: Fire system

Pump typeDNHS

F: The pump is approved for fire protection

Nominal diameter of discharge port (DN)[mm] or [inch]

Pump housing size[mm], [cm] or [inch]

Actual impeller diameter[mm]

DriverD: Diesel engine *E: Electric motor, 50 Hz F: Electric motor, 60 Hz **X: Special configuration

Approval/listing, pumpA: FM/UL B: FMC: ULX: No approval

Approval, systemX: No approval

Pipe connectionA: ANSID: DIN

Control panelF: For floor mountingW: For wall mountingX: No panel

Stuffing boxB: SNEAC: SNFA

CouplingA: StandardD: PTO (Power Take-Off) shaft *C: Other types

Example S N E AS: Packing-type stuffing box

N: Uncooled stuffing box

E: With internal barrier fluidF: With external barrier fluid

A: PTFE-impregnated fibre packing rings and EPDM O-ring in pump housing

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Fire DNF, Fire HSFConstruction

Sectional drawing, DNF

Fig. 10 Sectional drawing, DNF pump

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20 108 77 116 106 109 159d 97 97 99

87

88a88

155b

159f

11a

156a

114154865176

115

115a 115c

96 96a

26

66a

72a

20

6 49

20

45b

45a

11

66

20

66a

67

107

Construction Fire DNF, Fire HSF

Material specification, DNF

Pos. Description MaterialMaterial code

DIN W.-Nr. AISI/ASTM/SAE

6 Pump housing Cast iron EN-JS-1030 A536 - 60-40-18

11 Impeller key Steel 1.0503 1045

11a Key Steel 1.0503 1045

20 Plug Stainless steel 1.4301 304

26 Screw Steel

45a Wear ring Bronze TM-23

45b Wear ring Bronze TM-23

49 Impeller Bronze SAE 40

51 Shaft Steel 1.0503 1045

66 Washer Stainless steel 1.4401 316

66a Pressure washer Steel 1.0633 1070

67 Nut Stainless steel 1.4401 316

72a Gasket

76 Plate Stainless steel 1.4401 316

77 Cover Cast iron EN-JS-1030 A536 - 60-40-18

86 Bearing bracket Cast iron EN-JL-1030 A48-30

87 Support Cast iron EN-JS-1030 A536 - 60-40-18

88 Screw Steel

88a Washer Stainless steel 1.4301 304

96 Screw Steel

96a Pressure washer Steel

97 Plug Stainless steel 1.4301 304

99 Oil dipstick Polyethylene

106 Packing gland Cast iron EN-JS-1030 A536 - 60-40-18

107 Packing ring PTFE impregnated aramid

108 Lantern ring Bronze TM-23

109 Gasket

114 Screw Steel

115 Gland Steel 1.0044 1020

115a Nut Stainless steel 1.4301 304

115c Pressure washer

116 Shaft sleeve Bronze TM-23

154 Ball bearing Steel

155b Gasket

156a Bearing housing cover Cast iron EN-JL-1030 A48-30

159d Deflector NBR elastomer

159f Seal NBR elastomer

17

18


Sectional drawing, HSF

Fig. 11 Sectional drawing, HSF pump

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550

6 37

06

108 109 6b 159d 159b 159f112 159a 159c 51 106

114

156a 155a 111a 54

115a

113a 107 72a 116a 45 32 33 49 6a 11 116b 47c 30 115 111b

95

113b 53 155b 156b 159e 11a


Material specification, HSF

Pos. Description MaterialMaterial code

DIN W.-Nr. AISI/ASTM/SAE

6a Pump housing, upper Cast iron EN-JL-1040 A48-35

6b Pump housing, lower Cast iron EN-JL-1040 A48-35

11 Impeller key Steel 1.0503 1045

11a Key 1.0503 1045

30 Connector Brass SAE 72

32 Piping seal Copper

33 T-shaped pipe Brass SAE 72

45 Wear ring Bronze TM-23

47c Stuffing box bushing Bronze TM-23

49 Impeller Bronze SAE 40

51 Shaft Steel 1.7225 4140

53 Ball bearing, drive end Steel

54 Ball bearing, non-drive end Steel

72a Gasket

95 Plug Steel

106 Packing gland Bronze SAE 40

107 Packing ring PTFE-impregnated aramide

108 Lantern ring Bronze TM-23

109 O-ring NBR elastomer

111a Bearing housing cap, non-drive end Cast iron EN-JL-1030 A48-30

111b Bearing housing cap, drive end Cast iron EN-JL-1030 A48-30

112 Bearing retaining ring Steel 1.0603 1070

113a Bearing housing, non-drive end Cast iron EN-JL-1030 A48-30

113b Bearing housing, drive end Cast iron EN-JL-1030 A48-30

114 Screw Steel

115 Gland stud Stainless steel 1.4301 304

115a Nut Stainless steel 1.4301 304

116a Shaft sleeve, non-drive end Bronze TM-23

116b Shaft sleeve, drive end Bronze TM-23

155a Bearing cover gasket, non-drive end

155b Bearing cover gasket, drive end

156a Bearing housing cover, non-drive end Cast iron EN-JL-1030 A48-30

156b Bearing housing cover, drive end Cast iron EN-JL-1030 A48-30

159a Bearing housing seal, non-drive end NBR

159b Bearing housing seal, drive end NBR

159c Deflector, non-drive end NBR

159d Deflector, drive end NBR

159e Deflector NBR

159f Inboard bearing cover seal NBR

19

20


Mechanical construction

Pump housingDNFThe cast iron, volute pump housing has axial suction port and radial discharge port. Flange dimensions are according to DIN 2533.

The pump housing has a priming hole and a drain hole closed by plugs.

Fig. 12 Pump housing, DNF

HSFThe cast iron, volute pump housing has radial suction and discharge port. Flange dimensions are according to ANSI B16.1.

The pump housing has a priming hole and a drain hole closed by plugs.

Fig. 13 Pump housing, HSF

Bearing bracket and shaftDNFThe bearing bracket has two sturdy, anti-friction, oil-lubricated bearings.

The bearing bracket is made of cast iron, ASTM A48 CL30.

The shaft is made of steel, SAE1045. The shaft diameter is 32 mm.

A rubber deflector on the shaft prevents water from entering the bearing bracket.

Fig. 14 Bearing bracket and shaft, DNF

HSFThe bearing bracket has two sturdy, anti-friction, grease-lubricated bearings.

The bearing bracket is made of cast iron, ASTM A48 CL30.

The shaft is made of steel, SAE4140. The shaft diameter is 39.7, 47.6, 57.2 or 63.5 mm.

A rubber deflector on the shaft prevents water from entering the bearing bracket.

Fig. 15 Bearing bracket and shaft, HSF

TM03

023

2 45

04TM

03 4

600

2306

TM03

459

9 23

06TM

03 4

598

2306


Stuffing boxThe stuffing box is made of braided packing rings. Braided material ensures a long service life of packing rings and protects the pump shaft (sleeve). The packing rings are installed symmetrically with parallel faces to prevent tilting.

Materials

PTFE-impregnated fibre packing rings and EPDM O-rings in pump housing.

Type of barrier fluid• DNF: internal barrier fluid• HSF: external barrier fluid.

Fig. 16 Sectional view of uncooled stuffing box with internal flushing liquid for DNF pumps

Fig. 17 Sectional view of uncooled stuffing box with external flushing liquid for HSF pumps

CouplingElectrically powered DNF, HSF pumps are fitted with a standard coupling of the close-coupled type with elastic grid.

Fig. 18 Standard coupling

ImpellerThe closed impeller made of bronze has double-curved blades with smooth surfaces for high efficiency.

Fig. 19 Impeller for a DNF pump

Fig. 20 Double-suction impeller for an HSF pump

The impellers are hydraulically balanced and dynamically balanced together with the shaft. The hydraulic balancing compensates for axial thrust.

The direction of rotation of the impeller is clockwise when viewed from the motor.

The impellers are adapted to the duty point required by the customer.

TM03

459

7 23

06TM

03 4

596

2306

Pump type Stuffing box dimensions[inch]

DNF 3/8 x 3/8

HSF1/2 x 1/2

9/16 x 9/165/8 x 5/8

TM03

479

6 28

06TM

03 4

680

2506

TM03

468

1 25

06

21

22


FoundationElectrically powered DNF pumps and motor are mounted on a common steel plate. See fig. 21.

Fig. 21 Schematic view of Fire DNF

Electrically powered HSF pumps and motor are mounted on a common base frame. See fig. 22.

Fig. 22 Schematic view of Fire HSF

Surface treatmentCast iron parts are coated with a protective primer (thickness of 30 μm ±5 μm).

The part is cleaned with an organic solvent and finally spray-painted with red, two-component paint, RAL 3000. The thickness of the dry coating is 30 μm ±5 μm.

Test pressureBefore delivery, the pumps are hydrostatically tested for 5 minutes to 1.5 times the sum of the closed-valve pressure plus the maximum permissible suction head, 1.5 x (Pmax + Pmax suction), but not less than 250 psi.

Test liquid: Water at 20°C (68°F).

MotorThe open, dip-proof motor is specifically UL-listed for fire fighting applications. Main dimensions are accord-ing to the NEMA MG-1 standard.

The tables below show the motors available for Fire DNF, Fire HSF pumps.

Standard Emerson motor range

Standard WEG motor range

TM03

474

0 26

06TM

03 4

775

2706

OutputP2

Standard motor range

[kW] [hp] 2-pole 2-pole 4-pole18.5 25

Fire DNF

Fire HSF

22 3030 4037 50

Fire HSF

45 6055 7575 10090 125110 150150 200185 250

OutputP2

Standard motor range

[kW] [hp] 2-pole 2-pole 4-pole18.5 25

Fire DNF

22 30

Fire HSF

30 4037 5045 60

Fire HSF

55 7575 10090 125110 150132 175150 200

23

Fire DNF, Fire HSFOperating conditions

Pump unit locationThe pump unit is designed for installation in a non-aggressive and non-explosive atmosphere.

The relative air humidity must not exceed 95%.

Ambient temperature and altitudeThe ambient temperature must not exceed +40°C (104°F).

If the ambient temperature exceeds +40°C (104°F) or if the motor is installed more than 1000 metres (3280 ft) above sea level, the motor must not be fully loaded due to the low density and consequently low cooling effect of the air. In such cases, it may be necessary to use a motor with a higher output. See fig. 23.

Fig. 23 Relationship between motor output (P2) and ambient temperature/altitude

Inlet pressureMaximum inlet pressureThe inlet pressure is limited by the maximum operating pressure. The maximum inlet pressure is 100 psi (approx. 7 bar).

Minimum inlet pressureThe pressure at the pump suction flange must be 0 bar (atmospheric pressure) or higher (positive inlet pressure) in any operating condition.

TM00

218

9 15

98

20 25 30 35 40 45 50 55 60 65 70 75 80

50

60

70

80

90

100

[%]P2

t [°C]

1000 2250 3500 m

Fire DNF, Fire HSF

24

Installation

PipingWhen installing the pipes, make sure that the pump housing is not stressed by the pipework.

The suction and discharge pipes must be of an ade-quate size, taking the pump inlet pressure into account.

Install the pipes so that air locks are avoided, especially on the suction side of the pump. See fig. 24.

Fig. 24 Pipe sections

Fit isolating valves on either side of the pump to avoid having to drain the system if the pump needs to be cleaned or repaired.

Make sure the pipes are adequately supported as close to the pump as possible, both on the suction and on the discharge side. The counter flanges should lie true against the pump flanges without being stressed; other-wise, the pump will be damaged.

Fig. 25 Example of piping, Fire DNF

AlignmentIn a complete pump unit assembled and supplied from factory, the coupling halves have been accurately aligned. Alignment is made by inserting shims under the pump and motor mounting surfaces, as required.

The pump/motor alignment may be affected during transport. Always check the alignment after the pump has been installed.

If misalignment has occurred due to radial or angular shifting, realign by inserting/removing shims under the supporting feet of the pump or the motor.

Take care to align carefully as this will increase the working life of the coupling, bearings and stuffing boxes.

Note: Check the final alignment when the pump has obtained its operating temperature under normal oper-ating conditions.

TM00

226

3 33

93TM

03 2

998

4006

25

26

Fire DNF, Fire HSFMotor data

Emerson motor range

Fig. 26 Emerson motor

2-pole motors

4-pole motors

TM03

472

4 25

06

Power, P2 FrameVoltage Service factor Full-load

efficiency Full-load current

Service factor current Starting current Weight

[kW] [hp] [V] SF [%] [A] [A] [A] [kg]18.5 25 284TS 190/380 1.15 91 70/35 83/41 381/190 13622 30 286TS 190/380 1.15 91.7 82/41 95/48 536/268 14730 40 324TS 190/380 1.15 92.4 112/56 130/65 644/322 17537 50 326TS 190/380 1.15 93 137/69 161/81 756/378 18845 60 364TS 190/380 1.15 93.6 166/83 191/95 996/498 26355 75 364TS 190/380 1.15 93.6 204/102 236/118 1307/653 26375 100 404TS 380 1.15 94.1 132 154 827 34090 125 405TS 380 1.15 93 167 195 987 363110 150 444TS 380 1.15 94.5 206 237 1320 499150 200 445TS 380 1.15 94.1 265 307 1761 544185 250 445T 380 1.15 93.6 333 388 1947 590


efficiencyFull-load current


[kW] [hp] [V] SF [%] [A] [A] [A] [kg]18.5 25 286TS 190/380 1.15 91.7 72/36 82/41 399/199 14722 30 324TS 190/380 1.15 93 84/42 96/48 529/265 17530 40 326TS 190/380 1.15 93 111/56 128/64 648/324 18837 50 364TS 190/380 1.15 93 150/75 171/85 786/394 26345 60 365TS 190/380 1.15 94.1 166/83 192/96 928/464 27255 75 404TS 190/380 1.15 94.5 204/102 237/118 1260/630 34075 100 405TS 380 1.15 95 136 158 813 36390 125 444TS 380 1.15 95.4 173 199 1126 499110 150 445TS 380 1.15 95 214 244 1324 544150 200 445TS 380 1.15 94.1 268 311 1750 544185 250 445 380 1.15 95.4 339 392 2028 590

Motor data Fire DNF, Fire HSF

WEG motor range

Fig. 27 WEG motor

2-pole motors

4-pole motors

TM03

539

0 36

06




[kW] [hp] [V] SF [%] [A] [A] [A] [kg]18.5 25 284TS 380/660 1.0 91.7 35.6/20.5 35.6/20.5 239/137 14622 30 286TS 380/660 1.0 92.4 41.1/23.7 41.1/23.7 284/164 16330 40 324 380/660 1.0 92.4 59.4/34.2 59.4/34.2 368/212 23537 50 326TS 380/660 1.0 92.4 70.7/40.7 70.7/40.7 396/228 23545 60 364TS 380/660 1.0 93.0 83.5/48.1 83.5/48.1 518/298 23855 75 364/5TS 380/660 1.0 93.0 100/57.5 100/57.5 680/391 35375 100 404/5TS 380/660 1.0 93.0 135/77.5 135/77.5 905/519 40490 125 404/5TS 380/660 1.0 93.6 159/91.4 159/91.4 1070/612 451110 150 444/5TS 380/660 1.0 94.1 202/116 202/116 1230/708 682132 175 444/5TS 380/660 1.0 94.5 238/137 238/137 1360/781 741150 200 444/5TS 380/660 1.0 95.0 273/157 273/157 1880/1080 775




[kW] [hp] [V] SF [%] [A] [A] [A] [kg]18.5 25 284T 380 1.0 91.7 36.5 36.5 223 15522 30 286T 380 1.0 92.4 43.1 43.1 259 19030 40 324T 380/660 1.0 93.0 62.0/35.7 62.0/35.7 372/213 25437 50 326T 380/660 1.0 93.0 72.8/41.9 72.8/41.9 451/260 26045 60 364/5T 380/660 1.0 93.6 83.0/47.8 83.0/47.8 506/292 34955 75 404/5T 380/660 1.0 94.1 101/58.1 101/58.1 707/407 42175 100 404/5T 380/660 1.0 94.1 138/79.5 138/79.5 952/548 55090 125 444/5T 380/660 1.0 94.5 164/94.4 164/94.4 1180/679 600110 150 444/5T 380/660 1.0 95.0 198/114 198/114 1390/798 738150 200 444/5T 380/660 1.0 95.0 270/155 270/155 1890/1090 720

27

28

Fire DNF, Fire HSFBare shaft pumps

DNF

Fig. 28 DNF bare shaft pump

TM03

478

4 28

06

DNd

DN

s

wm2

m1

d

b

n3

n2

n1

Pump type

DNs DNd Pump [mm] Supporting feet [mm] Shaft [mm] Pump moment of inertia

[kgm2]

Weight[kg][mm] a f h1 h2 b m1 m2 n1 n2 n3 w s1 s2 d l x

DNF 65-20100 65

100500

180 225 65 125 95 320 250110 370

M12M12 32 80

100 0.0963 71DNF 65-25 125 200 250 80 160 120 360 280 M16 140 0.2357 69DNF 80-20

125 80 125 500180 250 65 125 95 345 280

110 370M12

M12 32 80 1400.1397 72

DNF 80-25 225 280 80 160 120 400 315 M16 0.2476 82

Bare shaft pumps Fire DNF, Fire HSF

HSF

Fig. 29 HSF bare shaft pump

TM03

459

3 28

06

Suction port Discharge port

Pump typeDNs DNd Pump [mm] Supporting feet [mm]

[inch] a f af s d sd h1 h2 hs hd ss dd qs qd n1 n2 m1 m2 e1 b øcHSF 5-11 6 5 330 406 736 330 305 635 305 203 171 171 337 318 36.6 35.0 406 175 305 127 25.4 89 19.0HSF 6-12

8 6375 483 858 419 305 724

381254 194 210 391 375 41.1

36.6368 152 457 197 28.4 86 22.4

HSF 6-16381

476 857406

457 863 289 232 273 409 43828.4

476 203 432 19125.4

86 19.0HSF 6-18 502 883 432 838 302 229 267 406 432 559 241 406 178 102 25.4HSF 8-17

10 8394 502 896 483 381 864

457353 254 305 483 502 47.8

41.1 559 241 483 210 28.4 102 25.4HSF 8-20476 610 1086 508 533 1041 378 274 330 489 527 30.2

HSF 8-20GHSF 10-16

12 10476 610 1086 533 419 952 457 353 274 305

527514

31.830.2

559241 559 241 28.4

102 25.4HSF 10-20 521 660 1181 559 584 1143 495 404 279 356 584 47.8 216 660 292 31.8

Pump typedb

+0.000-0.013

db+0.000-0.025

Shaft [mm]Keyway Weight

[kg]l v

HSF 5-11 - 39.688 70 51 9.52 x 4.76 175HSF 6-12

-47.625 102 76 12.7 x 6.35 343

HSF 6-16 39.668 89 51 9.52 x 4.76 359HSF 6-18 47.625 102 76 12.7 x 6.35 398HSF 8-17 47.625

-102 76 12.7 x 6.35 461

HSF 8-2058.150 124 102 12.7 x 6.35 606

HSF 8-20GHSF 10-16

-57.150 124 102 12.7 x 6.35 696

HSF 10-20 63.500 127 95 15.9 x 7.94 910

29

30

Bare shaft pumps Fire DNF, Fire HSF

Flange dimensionsDNF

Fig. 30 Flange for DNF end-suction pumps

Flange dimensions to DIN 2533

HSF

Fig. 31 Flange for HSF horizontal split-case pumps

Flange dimensions to ANSI B 16.1

*HSF 10-16 has DNs and DNd, class 125

TM03

459

2 23

06

DNs and DNdFlange [mm]

D K b f d4 dz65 185 145 20 3 122 4 x 1880 200 160 22 3 138 8 x 18

100 220 180 24 3 158 8 x 18125 250 210 26 3 188 8 x 18

D

f

b

K

DN

d4

dz

TM03

459

1 23

06

DNs class 125

[inch]Number of

holesFlange [mm]

D K q dz

5 8 254.0 215.9

For d

imen

sion

s of

"qs"

and

"qd

",se

e pa

ge 2

9

22.26 8 279.4 241.3 22.28 8 342.9 298.5 22.2

10* 12 406.4 362.0 25.4

12 12 482.6 431.8 25.4

DNd class 250

[inch]Number of

holesFlange [mm]

D K q dz

5” 8 279.4 235.0

For d

imen

sion

s of

"qs"

and

"qd

",se

e pa

ge 2

9

22.26” 12 317.5 269.7 22.28” 12 381.0 330.2 25.4

10” 16 444.5 387.4 28.58

12” 16 520.7 450.9 31.75

q

D

dz

K

DN

Fire DNF, Fire HSFCurve charts

How to read the curve charts

TM02

983

4 50

04

0 100 200 300 400 500 600 700 800 Q [US GPM]

20

30

40

50

60

70

80

90

[psi]p

0 40 80 120 160 200 Q [m³/h]

20

30

40

50

60

[m]H

DNF 80-202-pole, 50 Hz

ISO 9906 Annex A

/200

/210

/205

0 100 200 300 400 500 600 700 800 Q [US GPM]

15

20

25

30

35

40

[hp]P2

15

20

25

30[kW]P2

/200

/210

/205

0 100 200 300 400 500 600 700 800 Q [US GPM]

20

30

40

50

60

70

80

[%]Eta

/200

/210/205

The solid line represents the rated flow at which the pump has been FM-approved and UL-listed.

Pump type and nominal pump speed

Size of impeller

QH curve for the individual pump

The power curve indicates pump input power, P2, for the individual pump.

The eta curve indicates the pump efficiency for the individual pump.

The broken line repre-sents the maximum permissible flow at which the pump has been FM-approved and UL-listed.

31

32

Curve charts Fire DNF, Fire HSF

GuideThe tables above the curve charts on the following pages show these data:

• the FM-approved and UL-listed pressure range• the Emerson and WEG range of motors.

FM-approved and UL-listed pressure rangeExample: DNF 80-20, 500 gpm

The curve charts show curves at 5 psi pressure inter-vals, in this example at 65, 70 and 75 psi. If a duty point at 65 psi is required, the pump will only be FM approved.

Motor rangeExample: DNF 80-20 500 gpm

The motor range for Emerson and WEG is only to be regarded as a guideline. The ranges differ because of differing service factors, SF. See pages 26 to 27.

Curve conditions

Selection of pumpsThe guidelines below apply to the performance curves shown in the curve charts, pages 33 to 49.

• Tolerances according to ISO 9906, Annex A.• The curves show pump performance with different

impeller diameters at the nominal speed.• The curves apply to the pumping of water at a tem-

perature of +20°C (68°F) and a kinematic viscosity of 1 mm²/s (1 cSt).

Calculation of total headThe total pump head consists of the height difference between the measuring points + the differential head + the dynamic head.

Performance testsThe requested duty point for every pump is tested according to ISO 9906, Annex A.

If the customer requires either more points on the curve to be checked or certain minimum performances or cer-tificates, individual measurements must be made.

FM/UL certificatesThe pump order includes a test certificate confirming the required QH performance. See page 4.

FM-approved

UL-listed

Pressure range[psi] 64-72 67-75

FM-approved: 64-72 psiUL-listed: 67-75 psiFM and UL: 67-72 psi

Pressure range[psi]

Emerson Pressure range[psi]

WEG[kW] [hp] [kW] [hp]

65 22 30 65-70 30 4070-75 30 40 75 37 50

Hgeo: Height difference between measuring points.

Hstat: Differential head between the suction and the discharge side of the pump.

Hdyn: Calculated values based on the velocity of the pumped water on the suction and the discharge side of the pump.

Htotal Hgeo Hstat Hdyn+ +=

Performance curves, DNF

250 gpm, 66-80 psiFM-approved UL-listed

Pressure range[psi] 66-80 -

Pressure range[psi]

EmersonPressure range

[psi]

WEGRated power Rated power[kW] [hp] [kW] [hp]

66-75 18.5 25 66-70 18.5 2580 22 30 75-80 22 30

TM02

982

8 26

06

0 50 100 150 200 250 300 350 400 450 500 Q [US GPM]

0

10

20

30

40

50

60

70

80

90

[psi]p

0 20 40 60 80 100 120 Q [m³/h]

0

10

20

30

40

50

60

[m]H


ISO 9906 Annex A

/208

/202

/195

/190

0 50 100 150 200 250 300 350 400 450 500 Q [US GPM]

5

10

15

20

25

30

[hp]P2

5

10

15

20

[kW]P2

/208/202

/195/190

0 50 100 150 200 250 300 350 400 450 500 Q [US GPM]

10

20

30

40

50

60

70[%]Eta

/202

/208

/195

/190

DNF 65-20250 gpm, 66-80 psi

33

34

Performance curves, DNF DNF 65-25250 gpm, 116-130 psi



Pressure range[psi]


[psi]


116-130 37 50 116-120 37 50125-130 45 60

TM03

469

0 26

06

0 50 100 150 200 250 300 350 400 450 Q [US GPM]

70

80

90

100

110

120

130

140

[psi]p

0 20 40 60 80 100 Q [m³/h]

50

60

70

80

90

100

[m]H


ISO 9906 Annex A

/250/253

/258/260

0 50 100 150 200 250 300 350 400 450 Q [US GPM]

0

10

20

30

40

50

60

[hp]P2

0

10

20

30

40

[kW]P2

/250/253

/258/260

0 50 100 150 200 250 300 350 400 450 Q [US GPM]

10

20

30

40

50

60

[%]Eta

/250/253

/258/260




Pressure range[psi]


[psi]


119-129 37 50 119-120 37 50125-129 45 60

TM02

980

1 50

04

0 50 100 150 200 250 300 350 400 450 500 Q [US GPM]

60

70

80

90

100

110

120

130

140

[psi]p

0 20 40 60 80 100 120 Q [m³/h]

50

60

70

80

90

100

[m]H



/255

/250

0 50 100 150 200 250 300 350 400 450 500 Q [US GPM]

10

20

30

40

50

[hp]P2

10

20

30

[kW]P2

/260/255

/250

0 50 100 150 200 250 300 350 400 450 500 Q [US GPM]

10

20

30

40

50

60

[%]Eta

/260/255/250

35

36




Pressure range[psi]


[psi]


64 22 30 64-70 30 4067-75 30 40 72-75 37 50

TM02

983

4 50

04

0 100 200 300 400 500 600 700 800 Q [US GPM]

20

30

40

50

60

70

80

90

[psi]p

0 40 80 120 160 200 Q [m³/h]

20

30

40

50

60

[m]H


ISO 9906 Annex A

/200

/210

/205

0 100 200 300 400 500 600 700 800 Q [US GPM]

15

20

25

30

35

40

[hp]P2

15

20

25

30[kW]P2

/200

/210

/205

0 100 200 300 400 500 600 700 800 Q [US GPM]

20

30

40

50

60

70

80

[%]Eta

/200

/210/205




Pressure range[psi]


[psi]


101-110 45 60 101-120 55 75115-125 55 75 125 75 100

TM03

468

7 26

06

0 100 200 300 400 500 600 700 800 Q [US GPM]

30

40

50

60

70

80

90

100

110

120

130

[psi]p

0 20 40 60 80 100 120 140 160 180 200 Q [m³/h]

30

40

50

60

70

80

90

[m]H


ISO 9906 Annex A

/240/242/246/251/256/260

0 100 200 300 400 500 600 700 800 Q [US GPM]

20

30

40

50

60

70

80

[hp]P2

20

30

40

50

60[kW]P2

/240/242

/246/251

/256/260

0 100 200 300 400 500 600 700 800 Q [US GPM]

10

20

30

40

50

60

70[%]Eta

/240/242

/246 /251/256/260

37

38

Performance curves, HSF



Pressure range[psi]


[psi]


40 18.5 25 40-45 22 3045-49 22 30 49 30 40

TM03

469

4 26

06

0 200 400 600 800 1000 1200 1400 Q [US GPM]

0

10

20

30

40

50

60

[psi]p

0 50 100 150 200 250 300 350 Q [m³/h]

0

10

20

30

40

[m]H

HSF 6-124-pole, 50 Hz

ISO 9906 Annex A

/286

/301

/311

0 200 400 600 800 1000 1200 1400 Q [US GPM]

10

15

20

25

30

35

[hp]P2

10

15

20

25

[kW]P2

/286

/301

/311

0 200 400 600 800 1000 1200 1400 Q [US GPM]

10

20

30

40

50

60

70[%]Eta

/286/301

/311

HSF 6-12500 gpm, 40-49 psi

Performance curves, HSF HSF 6-12750 gpm, 44 psi

750 gpm, 44 psiFM-approved UL-listed

Pressure range[psi] 44 44

Pressure range[psi]


[psi]


44 22 30 44 30 40

TM03

423

6 19

06

0 200 400 600 800 1000 1200 1400 1600 Q [US GPM]

0

10

20

30

40

50

60

[psi]p

0 100 200 300 400 Q [m³/h]

0

10

20

30

40

[m]H

HSF 6-12n nom = 1450 min-1


0 200 400 600 800 1000 1200 1400 1600 Q [US GPM]

0

10

20

30

40

[hp]P2

0

10

20

30

[kW]P2

/311

0 200 400 600 800 1000 1200 1400 1600 Q [US GPM]

10

20

30

40

50

60

70

[%]Eta

/311

39

40

Performance curves, HSF HSF 5-11750 gpm, 67-127 psi



Pressure range[psi]


[psi]


67-70 37 50 67-75 45 6075-90 45 60 80-95 55 75

95-105 55 75 100-127 75 100110-127 75 100

TM03

469

2 26

06

0 200 400 600 800 1000 1200 1400 1600 1800 Q [US GPM]

0

20

40

60

80

100

120

140

[psi]p

0 50 100 150 200 250 300 350 400 Q [m³/h]

0

20

40

60

80

100

[m]H


ISO 9906 Annex A

/210/218

/230

/241

/251

/261/266

0 200 400 600 800 1000 1200 1400 1600 1800 Q [US GPM]

0

20

40

60

80

100

[hp]P2

0

20

40

60

[kW]P2

/210/218

/230/241

/251/261

/266

0 200 400 600 800 1000 1200 1400 1600 1800 Q [US GPM]

20

30

40

50

60

70

80[%]Eta

/210/218 /230 /241 /251 /261

/266




Pressure range[psi]


[psi]


47-50 30 40 47 30 4054-60 37 50 50-54 37 5065-70 45 60 55-65 45 6075-88 55 75 70-75 55 75

80-88 75 100

TM03

470

2 26

06

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [US GPM]

0

10

20

30

40

50

60

70

80

90

100

[psi]p

0 100 200 300 400 500 Q [m³/h]

0

10

20

30

40

50

60

70

[m]H


ISO 9906 Annex A

/317/331/344

/358/370

/383

/395/407

/419

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [US GPM]

0

20

40

60

80

100

[hp]P2

0

20

40

60

[kW]P2

/317/331

/344/358

/370/383

/395/407

/419

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [US GPM]

20

30

40

50

60

70

80

90[%]Eta

/317/331

/344 /358 /370 /383 /395/407

/419

41

42




Pressure range[psi]


[psi]


60-65 45 60 60-65 55 7570-75 55 75 70-90 75 100

80-100 75 100 95-104 90 125103-104 90 125

TM03

470

3 26

06

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [US GPM]

10

20

30

40

50

60

70

80

90

100

110

[psi]p

0 100 200 300 400 500 Q [m³/h]

10

20

30

40

50

60

70

[m]H


ISO 9906 Annex A

/343

/363/375/387

/399/410/421/432/438

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [US GPM]

0

20

40

60

80

100

120

[hp]P2

0

20

40

60

80

[kW]P2

/343/363

/375/387

/399/410

/421/432

/438

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [US GPM]

30

40

50

60

70

80

90

[%]Eta

/343

/363/375

/387 /399 /410/421

/432

/438




Pressure range[psi]


[psi]


50 30 40 50-55 37 5055-60 37 50 60-65 45 6065-70 45 60 70-75 55 7575-86 55 75 80-86 75 100

TM02

980

9 50

04

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [US GPM]

10

20

30

40

50

60

70

80

90

100

[psi]p

0 100 200 300 400 500 Q [m³/h]

10

20

30

40

50

60

70

[m]H



/410

/397

/385

/373

/360

/347

/335

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [US GPM]

10

20

30

40

50

60

70

80

90[hp]P2

10

20

30

40

50

60

[kW]P2

/422

/410

/397/385

/373/360

/347/335

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [US GPM]

20

30

40

50

60

70

80

90[%]Eta

/442/410

/397/385/373/360/347

/335

43

44




Pressure range[psi]


[psi]


59-60 45 60 59-65 55 7565-75 55 75 70-85 75 100

80-100 75 100 90-103 90 125102-103 90 125

TM03

470

4 26

06

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [US GPM]

10

20

30

40

50

60

70

80

90

100

110

[psi]p

0 100 200 300 400 500 Q [m³/h]

10

20

30

40

50

60

70

[m]H


ISO 9906 Annex A

/344/356/368/380/392/403

/415/425/435

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [US GPM]

0

20

40

60

80

100

120

[hp]P2

0

20

40

60

80

[kW]P2

/344/356

/368/380

/392/403

/415/425

/435

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 Q [US GPM]

30

40

50

60

70

80

90

[%]Eta

/344

/356/368

/380 /392 /403/415

/425

/435




Pressure range[psi]


[psi]


109-115 90 125 109-120 110 150120-135 110 150 125-140 130 200140-180 150 200 145-160 150 200185-194 185 250 165-194 - -

TM03

469

6 26

06

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 Q [US GPM]

20

40

60

80

100

120

140

160

180

200

220

[psi]p

0 100 200 300 400 500 600 Q [m³/h]

20

40

60

80

100

120

140

[m]H


ISO 9906 Annex A

/242

/252/261/269/278

/286

/295/302

/310

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 Q [US GPM]

40

80

120

160

200

240

[hp]P2

40

80

120

160

[kW]P2

/242/252

/261/269

/278/286

/295/302

/310

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 Q [US GPM]

30

40

50

60

70

80

90[%]Eta

/242/252

/261/269 /278 /286

/295/302

/310

45

46




Pressure range[psi]


[psi]


76-96 75 100 76-85 75 10098 90 125 90-98 90 125

TM02

981

2 50

04

0 200 400 600 800 1000 1200 1400 1600 1800 2000 Q [US GPM]

20

30

40

50

60

70

80

90

100

110

[psi]p

0 100 200 300 400 500 Q [m³/h]

20

30

40

50

60

70

[m]H



/435/425/415/405

0 200 400 600 800 1000 1200 1400 1600 1800 2000 Q [US GPM]

20

40

60

80

100

120

[hp]P2

20

40

60

80

[kW]P2

/445/435

/425/415

/405

0 200 400 600 800 1000 1200 1400 1600 1800 2000 Q [US GPM]

20

30

40

50

60

70

80

90[%]Eta

/445

/435/425/415

/405




Pressure range[psi]


[psi]


104-115 90 125 104-120 110 150120-130 110 150 125-135 132 175135-170 150 200 140-150 150 200175-187 185 250 155-187 - -

TM03

469

7 26

06

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 Q [US GPM]

20

40

60

80

100

120

140

160

180

200

220

[psi]p

0 100 200 300 400 500 600 Q [m³/h]

20

40

60

80

100

120

140

[m]H


ISO 9906 Annex A

/241/249/258

/267

/279/287/295

/303

/311

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 Q [US GPM]

40

80

120

160

200

240

[hp]P2

40

80

120

160

[kW]P2

/241/249

/258/267

/279/287

/295/303

/311

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 Q [US GPM]

30

40

50

60

70

80

90[%]Eta

/241/249

/258/267 /279 /287

/295/303

/311

47

48




Pressure range[psi]


[psi]


75-80 75 100 75-85 90 12585-101 90 125 90-101 110 150

TM03

470

7 26

06

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 Q [US GPM]

20

30

40

50

60

70

80

90

100

110

[psi]p

0 100 200 300 400 500 600 Q [m³/h]

20

30

40

50

60

70

[m]H


ISO 9906 Annex A

/414

/425

/437

/448

/459

/470

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 Q [US GPM]

20

40

60

80

100

120

140

160[hp]P2

20

40

60

80

100

[kW]P2

/414/425

/437/448

/459

/470

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 Q [US GPM]

30

40

50

60

70

80

90

[%]Eta

/414

/425/437 /448

/459

/470

Performance curves, HSF HSF 8-20G1500 gpm, 79-123 psi



Pressure range[psi]


[psi]


79-80 90 125 79-85 110 15085-95 110 150 90-110 150 200

100-123 150 200 115-123 - -

TM03

470

9 26

06

0 400 800 1200 1600 2000 2400 2800 3200 3600 4000 Q [US GPM]

20

30

40

50

60

70

80

90

100

110

120

130

[psi]p

0 100 200 300 400 500 600 700 800 900 Q [m³/h]

20

30

40

50

60

70

80

90

[m]H

HSF 8-20G4-pole, 50 Hz

ISO 9906 Annex A

/413/425/436/448/459/470/481/491/500

0 400 800 1200 1600 2000 2400 2800 3200 3600 4000 Q [US GPM]

0

40

80

120

160

200

240

[hp]P2

0

40

80

120

160

[kW]P2

/413 /425/436

/448/459

/470/481

/491/500

0 400 800 1200 1600 2000 2400 2800 3200 3600 4000 Q [US GPM]

30

40

50

60

70

80

90

[%]Eta

/413

/425/436

/448 /459 /470/481

/491

/500

49

50




Pressure range[psi]


[psi]


116-130 110 150 116-120 110 150135-165 150 200 125-135 132 175170-179 185 250 140-150 150 200

155-179 - -

TM03

469

8 26

06

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 Q [US GPM]

20

40

60

80

100

120

140

160

180

200

220

[psi]p

0 100 200 300 400 500 600 Q [m³/h]

20

40

60

80

100

120

140

[m]H


ISO 9906 Annex A

/266/273/281/289

/298/306/310

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 Q [US GPM]

40

80

120

160

200

240

[hp]P2

40

80

120

160

[kW]P2

/266/273

/281/289

/298/306

/310

0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 Q [US GPM]

30

40

50

60

70

80

90[%]Eta

/266

/273/281 /289 /298

/306

/310




Pressure range[psi]


[psi]


95-100 150 200 95-118 - -105-118 185 250

TM03

471

4 26

06

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 Q [US GPM]

20

30

40

50

60

70

80

90

100

110

120

130

[psi]p

0 200 400 600 800 1000 1200 Q [m³/h]

20

30

40

50

60

70

80

90

[m]H


ISO 9906 Annex A

/433/444/455/465/476/483

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 Q [US GPM]

40

80

120

160

200

240

280

[hp]P2

40

80

120

160

200

[kW]P2

/433/444

/455/465

/476/483

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 Q [US GPM]

30

40

50

60

70

80

90

[%]Eta

/433

/444/455 /465

/476

/483

51

52


2000 gpm, 56-86 psi

-

FM-approved UL-listedPressure range

[psi] 56-84 57-86Pressure range

[psi]


[psi]


56-65 75 100 56-57 75 10070-75 90 125 60-65 90 12580-86 110 150 70-75 110 150

80-86 150 200

TM02

981

8 50

04

0 400 800 1200 1600 2000 2400 2800 3200 3600 Q [US GPM]

20

30

40

50

60

70

80

90

100

[psi]p

0 200 400 600 800 Q [m³/h]

20

30

40

50

60

70

[m]H



/415

/400

/390

/375

/362

0 400 800 1200 1600 2000 2400 2800 3200 3600 Q [US GPM]

40

60

80

100

120

140

160[hp]P2

40

60

80

100

[kW]P2

/427

/415

/400/390

/375/362

0 400 800 1200 1600 2000 2400 2800 3200 3600 Q [US GPM]

30

40

50

60

70

80

90[%]Eta

/427

/415/400/390/375

/362




Pressure range[psi]


[psi]


93-100 150 200 93-116 - -105-116 185 250

TM02

981

9 27

06

0 400 800 1200 1600 2000 2400 2800 3200 3600 4000 4400 Q [US GPM]

20

30

40

50

60

70

80

90

100

110

120

[psi]p

0 200 400 600 800 1000 Q [m³/h]

20

30

40

50

60

70

80

[m]H


ISO 9906 Annex A

/478

/467

/457/447

/432

0 400 800 1200 1600 2000 2400 2800 3200 3600 4000 4400 Q [US GPM]

40

80

120

160

200

240

280

[hp]P2

40

80

120

160

200

[kW]P2

/478/467

/457/447

/432

0 400 800 1200 1600 2000 2400 2800 3200 3600 4000 4400 Q [US GPM]

30

40

50

60

70

80

90[%]Eta

/478

/467/457/447

/432

53

54

Performance curves, HSF HSF 8-20G2000 gpm, 94-120 psi



Pressure range[psi]


[psi]


94-95 90 125 94-98 110 15098-100 110 150 100-110 150 200

105-120 150 200 115-120 - -

TM03

471

0 26

06

0 400 800 1200 1600 2000 2400 2800 3200 3600 4000 Q [US GPM]

20

30

40

50

60

70

80

90

100

110

120

130

[psi]p

0 100 200 300 400 500 600 700 800 900 Q [m³/h]

20

30

40

50

60

70

80

90

[m]H

HSF 8-20G4-pole, 50 Hz

ISO 9906 Annex A

/457/467/477/488/498/508

0 400 800 1200 1600 2000 2400 2800 3200 3600 4000 Q [US GPM]

40

80

120

160

200

240

[hp]P2

40

80

120

160

[kW]P2

/457/467

/477/488

/498/508

0 400 800 1200 1600 2000 2400 2800 3200 3600 4000 Q [US GPM]

30

40

50

60

70

80

90

[%]Eta

/457

/467/477 /488

/498

/508




Pressure range[psi]


[psi]


49-55 90 125 49 90 12560 110 150 50-55 110 150

65-81 150 200 60-70 150 20075-81 - -

TM02

982

3 50

04

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 Q [US GPM]

10

20

30

40

50

60

70

80

90

100

[psi]p

0 200 400 600 800 1000 1200 1400Q [m³/h]

10

20

30

40

50

60

70

[m]H



/392

/380

/367

/355

/340

/330

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 Q [US GPM]

40

80

120

160

200

240

[hp]P2

40

80

120

160

[kW]P2

/406

/392/380

/367/355

/340/330

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 Q [US GPM]

30

40

50

60

70

80

90[%]Eta

/406

/392/380/367/355/340

/330

55

56




Pressure range[psi]


[psi]


88-95 150 200 88-111 - -100-111 185 250

TM02

982

4 50

04

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000Q [US GPM]

30

40

50

60

70

80

90

100

110

120

[psi]p

0 200 400 600 800 1000 1200Q [m³/h]

30

40

50

60

70

80

[m]H


ISO 9906 Annex A

/475/466/457/448

/437

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000Q [US GPM]

40

80

120

160

200

240

280[hp]P2

40

80

120

160

200

[kW]P2

/475/466

/457/448

/437

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000Q [US GPM]

30

40

50

60

70

80

90[%]Eta

/475/466/457/448

/437




Pressure range[psi]


[psi]


46-50 90 125 46 90 12555-60 110 150 50-55 110 15063-79 150 200 60-70 150 200

75-79 - -

TM03

471

2 26

06

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 Q [US GPM]

10

20

30

40

50

60

70

80

90

[psi]p

0 200 400 600 800 1000 1200 1400 Q [m³/h]

10

20

30

40

50

60

[m]H


ISO 9906 Annex A

/330

/347

/360

/373

/385

/397/406

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 Q [US GPM]

40

80

120

160

200

240

[hp]P2

40

80

120

160

[kW]P2

/330

/347/360

/373/385

/397/406

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 Q [US GPM]

30

40

50

60

70

80

90

[%]Eta

/330/347

/360/373

/385/397

/406

57

58




Pressure range[psi]


[psi]


59 110 150 59-65 150 20060-76 150 200 70-76 - -

TM03

471

3 26

06

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 Q [US GPM]

10

20

30

40

50

60

70

80

90

[psi]p

0 200 400 600 800 1000 1200 1400 Q [m³/h]

10

20

30

40

50

60

[m]H


ISO 9906 Annex A

/370

/381

/393

/404

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 Q [US GPM]

40

80

120

160

200

240

[hp]P2

40

80

120

160

[kW]P2

/370/381

/393/404

0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 Q [US GPM]

30

40

50

60

70

80

90

[%]Eta

/370/381 /393

/404

Technical data

Installation dimensions

With Emerson motor, 2-pole

With WEG motor, 2-pole TM

03 8

420

1507

sDN

AL3

ød

B3

B2

DNd

AD

L1

al

Pumptype

Rated powerP2

Dimensions [mm] Weight[kg]

[kW] [hp] DNs DNd a h2 A AD h H l L1 L3 B2 B3 ød

Fire DNF 65-2018.5 25

100 65 100 348 75 298 80 260 1202 1250 840 540 490 24247

22 30 258Fire DNF 65-25 37 50 100 65 125 373 90 322 100 303 1284 1400 940 610 550 28 309

Fire DNF 80-2022 30

125 80 125 373 75298

100260 1227 1250 840 540 490 24 260

30 40 322 283 1284 1400 940 610 550 28 290

Fire DNF 80-2545 60

125 80 125 403 90 415 100 3541305

1600 1060 660 600 28397

55 75 1381 408

Pumptype

Rated powerP2

Dimensions [mm] Weight[kg]

[kW] [hp] DNs DNd a h2 A AD h H l L1 L3 B2 B3 ød

Fire DNF 65-2018.5 25

100 65 100 348 75 277 80 2601164

1250 840 540 490 24257

22 30 1202 274

Fire DNF 65-2537 50

100 65 125 373 90292

100303 1295

1400 940 610 550 28356

45 60 416 329 1332 359

Fire DNF 80-2030 40

125 80 125 373 75 29280 283 1257 1250 840 540 490 24 350

37 50 100 303 1295 1400 940 610 550 28 360

Fire DNF 80-2555 75

125 80 125 403 90 416 100329 1332 1400 940 610 550

28487

75 100 354 1421 1800 1200 730 670 538

Fire DNF2-pole

59

60

Technical data Fire HSFEmerson, 2-pole



TM03

841

9 15

07

a

h1

DNs DNdB3

B2

hs hdh2

s dAD

C

A

= =L3

L4 L4

L1

L

N Øc

Pump typeRated power

P2DNs DNd Dimensions [mm] N

Number of holes

Weight[kg]

[kW] [hp] [inch] a hs hd h2 s d AD L A L1 L3 L4 C h1 B2 B3 c

Fire HSF 5-11

37 50

6 5 330 171 171 203 330 305

322 1395

170 1280 680 - 4" 350 530 495 22 4

50145 60

4161416 585

55 75 1416 59475 100 415 1492 664

Fire HSF 6-12

90 125

8 6 375 194 210 254 419 305

415 1652

2401600 1000 -

6" 410 660 620 274

879110 150

5031727 1018

150 2001777 1650 - 525 6

1079185 250 1079

Technical data Fire HSFEmerson, 4-pole



TM03

841

9 15

07

a

h1

DNs DNdB3

B2

hs hdh2

s dAD

C

A

= =L3

L4 L4

L1

L

N Øc

Pump type

Ratedpower


number of holes

Weight[kg]

[kW] [hp] [inch] a hs hd h2 s d AD L A L1 L3 L4 C h1 B2 B3 c

Fire HSF 6-1218.5 25

8 6 375 194 210 254 419 305298 1460

240 1350 750 - 6" 410 530 490 27 4649

22 30 322 1517 677

Fire HSF 6-16

30 40

8 6 381 232 273 289 406 457

322 1516

230

1400 800

- 6" 450

660 620

27 4

70637 50

4161537

1600 1000 660 620793

45 60 1562 80255 75 415 1613 872

Fire HSF 6-18

45 60

8 6 381 229 267 302 406 432

416 1588

220 1600 1000 - 6" 440 660 620 27 4

84155 75

4151639 911

75 100 1677 94990 125 503 1752 1073

Fire HSF 8-1775 100

10 8 394 254 305 353 483 381415 1690

2601600 1000 -

6" 510 660 620 274 1013

90 125503

17651800 - 600 6

1168110 150 1815 1213

Fire HSF 8-2075 100

10 8 476 274 330 378 508 533415 1880

260 1800 - 600 6" 530 660 620 27 61176

90 125 503 1955 1313

Fire HSF 8-20G90 125

10 8 476 274 330 378 508 533 5031955

260 1800 - 600 6" 530 660 620 27 61313

110 1502005

1358150 200 1358

Fire HSF 10-1690 125

12 10 476 274 305 353 533 419 5031955

300 1800 - 600 6" 530 660 620 27 61420

110 1502005

1465150 200 1465

Fire HSF 10-20150 200

12 10 521 279 356 404 559 584503 2100

3501900

-650

6" 530 910 870 27 61727

185 250 508 2285 1950 675 1755

61

62

Technical data Fire HSFWEG, 2-pole


With WEG motor, 2-pole

TM03

473

7 15

07

a

h1

DNs DNdB3

B2

hs hdh2

s dAD

C

A

= =L3

L1

L

N Øc

Pump typeRated power


number of holes

Weight[kg]

[kW] [hp] [inch] a hs hd h2 s d AD L A L1 L3 C h1 B2 B3 c

Fire HSF 5-11

37 50

6 5 330 171 171 203 330 305

292 1406

1701280 680

6" 350 530495

22 4

54845 60

4161443

55155 75 66675 100 1532 1350 750 510 726

Fire HSF 6-12

90 125

8 6 375 194 210 254 419 305

416 1654

240 1600 1000 6" 410 660 620 27 4

967110 150

461 17791198

132 175 1257150 200 1291

Technical data Fire HSFWEG, 4-pole


With WEG motor, 4-pole

TM03

841

9 15

07

a

h1

DNs DNdB3

B2

hs hdh2

s dAD

C

A

= =L3

L4 L4

L1

L

N Øc

Pump type

Ratedpower


number of holes

Weight[kg]

[kW] [hp] [inch] a hs hd h2 s d AD L A L1 L3 L4 C h1 B2 B3 cFire HSF 6-12 30 40 8 6 375 194 210 254 419 305 292 1528 240 1350 750 - 6" 410 660 620 27 4 756

Fire HSF 6-16

37 50

8 6 381 232 273 289 406 457

292 1565

230

1400 940

- 6" 410 660

550

27 4

77845 60

4161618

1600 1000 600879

55 751729

95175 100 1080

Fire HSF 6-1855 75

8 6 381 229 267 302 406 432416 1755

2201600 1000

- 6" 450 660 600 27 4992

75 100 112190 125 461 1899 1650 1050 1171

Fire HSF 8-17

75 100

10 8 394 254 305 353 483 381

416 1768

260

1600 1000 -

6" 510 660

600

27

4 120090 125

461 1912 1750 - 575 670 61269

110 150 1407150 200 1389

Fire HSF 8-2090 125

10 8 476 274 330 378 502 533 461 2102 260 1850 - 625 6" 530 660 670 27 61414

110 150 1552

Fire HSF 8-20G110 150

10 8 476 274 330 378 502 533 461 2102 260 1850 - 625 6" 530 660 670 27 61552

150 200 1534

Fire HSF 10-16110 150

12 10 476 274 305 353 533 419 461 2102 300 1850 - 625 6" 530 910 830 27 61719

150 200 1701

63

64

65

66

Fire DNF, Fire HSFFurther product documentation

WebCAPSWebCAPS is a Web-based Computer Aided Product Selection program available on www.grundfos.com.

WebCAPS contains detailed information on more than 185,000 Grundfos products in more than 22 languages.

In WebCAPS, all information is divided into 6 sections:

• Catalogue• Literature• Service• Sizing• Replacement• CAD drawings.

Catalogue

This section is based on fields of application and pump types, and contains • technical data• curves (QH, Eta, P1, P2, etc) which can be adapted to the den-

sity and viscosity of the pumped liquid and show the number of pumps in operation

• product photos• dimensional drawings• wiring diagrams• quotation texts, etc.

Literature

In this section you can access all the latest documents of a given pump, such as• data booklets• installation and operating instructions• service documentation, such as Service kit catalogue and

Service kit instructions• quick guides• product brochures, etc.

Service

This section contains an easy-to-use interactive service catalogue. Here you can find and identify service parts of both existing and dis-continued Grundfos pumps.Furthermore, this section contains service videos showing you how to replace service parts.

Further product documentation

Fire DNF, Fire HSF

Sizing

This section is based on different fields of application and installa-tion examples, and gives easy step-by-step instructions in how to• select the most suitable and efficient pump for your installation• carry out advanced calculations based on energy consumption,

payback periods, load profiles, life cycle costs, etc.• analyse your selected pump via the built-in life cycle cost tool• determine the flow velocity in wastewater applications, etc.

Replacement

In this section you find a guide to selecting and comparing replace-ment data of an installed pump in order to replace the pump with a more efficient Grundfos pump. The section contains replacement data of a wide range of pumps produced by other manufacturers than Grundfos.

Based on an easy step-by-step guide, you can compare Grundfos pumps with the one you have installed on your site. When you have specified the installed pump, the guide will suggest a number of Grundfos pumps which can improve both comfort and efficiency.

CAD drawings

In this section it is possible to download 2-dimensional (2D) and 3-dimensional (3D) CAD drawings of most Grundfos pumps.

These formats are available in WebCAPS:

2-dimensional drawings:• .dxf, wireframe drawings• .dwg, wireframe drawings.

3-dimensional drawings:• .dwg, wireframe drawings (without surfaces)• .stp, solid drawings (with surfaces)• .eprt, E-drawings.

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Documents

Fire DNF, Fire HSF - Recondi Brasov · 2014-01-20 · 7 NFPA standards Fire DNF, Fire HSF Overview of fire system Fig. 2 Overview of fire system System design A fire system typically