CR(I)(N)(E) ranges of multistage centrifugal pumps incorporating stainless steel impellers, intermediate chamber and outer sleeve. CR(E) versions have cast iron bases and pump heads coated with black cathodic paint. CRI(E) and CRN(E) versions have stainless steel bases and pumpheads. The pumps are available with the following shaft seals HQQ*, HUU*, HUB*, HQB*, where * can be E for EPDM and V for FKM. Maximum working pressures: CR1, 3 or 5 (2-36 stages) Oval flange: 16.0 bar. CR1, 3 or 5 (2-36 stages) DIN/ANSI/JIS flange: 25.0 bar CRI/N1, 3 or 5 (2-36 stages) Flexi clamp with oval flange connection: 16.0 bar CR/I/N1, 3 or 5 (2-36 stages) DIN/ANSI/JIS flange, PJE, Flexi clamp or Triclamp: 25.0 bar CR10 (1-16 stages) Oval flange or DIN/ANSI/JIS flange: 16.0 bar. CR10 (17-22 stages) DIN/ANSI/JIS flange: 25.0 bar. CRI10 (1-16 stages) PJE, Flexi clamp, Flexi clamp with oval connection, Triclamp or DIN/ANSI/JIS flange: 16.0 bar. CRI10 (17-22 stages) PJE, Flexi clamp, Triclamp or DIN/ANSI/JIS flange: 25.0 bar CRN10 (1-22 stages) PJE, Flexi clamp, Flexi clamp with oval connection, Triclamp or DIN/ANSI/JIS flange: 25.0 bar. CR15 or 20 (1-7 stages) Oval flange: 10.0 bar. CR15 or 20 (1-10 stages) DIN/ANSI/JIS flange: 16.0 bar. CR15 or 20 (11-17 stages) DIN/ANSI/JIS flange: 25.0 bar. CRI15 or 20 (1-7 stages) Flexi clamp with oval flange connection: 10.0 bar CRI15 or 20 (1-10 stages) PJE, Flexi clamp, Triclamp or DIN/ANSI/JIS flange: 16.0 bar. CRI15 or 20 (11-17 stages) PJE, Flexi clamp, Triclamp or DIN/ANSI/JIS flange: 25.0 bar. CRN15 or 20 (1-17 stages) PJE, Flexi clamp, Flexi clamp with oval connection, Triclamp or DIN/ANSI/JIS flange: 25.0 bar. CR models: Cold water use only. CRI/CRN models: Cold water use only and from April 2023 99°C.

Section:

1610 Pumps

Section Subtitle:

Wholesome water use.

WRAS Approval Number:

2210906

Size:

Oval flange: Rp 1” - 2”. Flexi Clamp Base: Small Base (CR/I/N1/1(s)/3/5) Ø32, Medium Base (CR/I/N15/20) Ø50. Triclamp Base Small Base (CR/I/N1/1(s)/3/5) DN32, Medium Base (CR/I/N15/20) DN50. Flange Base: Small Base (CR/I/N1/1(s)/3/5) DN25/32, Medium Base (CR/I/N15/20) DN40 and 50. PJE Base: Small Base (CR/I/N1/1(s)/3/5) DN32, Medium Base (CR/I/N15/20) DN50.

Marking:

Grundfos and Grundfos logo, type, Model, Product/Version no., technical info, temperature (WRAS 23C or WRAS 99C), manufacturing country on data plate on motor stool.

Installation Requirements:

R001 R415

Expiry date:

31/10/2027

Model:

CR(I)(N)(E) 1(s) range with 2-36 stages, CR(I)(N)(E) 3 range with 2-36 stages, CR(I)(N)(E) 5 range with 2-36 stages, CR(I)(N)(E) 10 range with 1-22 stages, CR(I)(N)(E) 15 range with 1-17 stages, CR(I)(N)(E) 20 range with 1-17 stages. Model keycode: CR(E)(C) 1/1(s)/3/5/10/15/20-A B-C-D-E-XXXE, CRI(E)(C) 1/1(s)/3/5/10/15/20-A B-C-D-E-XXXE, CRN(E)(C) 1/1(s)/3/5/10/15/20-A B-C-D-E-XXXE. Where: CR = Pump type and Cast Iron, I = EN 1.4301, N = EN 1.4401, E = Preminum Electronically Controlled Motor, C = Core (Basic) with Electronically Controlled Motor. 1/3/5/10/15/20 = Flow rate [m³/h], (s) = Reduced impeller version. A = No. of stages. B = Code for pump version: A = Basic version, B = Oversize motor, E = Pump with certificate, G = E-pump without operating panel, H = Horizontal version, I = Different pressure rating, J = E-pump with a different maximum speed, L = Pump including Grundfos CUE and certificate, N = With sensor, O = Clean and dryed, P = Undersize motor, R = Belt driven pump, V = Cascade function, X = Special version*, Z = Pump with bearing flange. C = Code for pipe connection: A = Oval flange, CA = Flexi clamp, CX = TriClamp, F = DIN flange, G = ANSI flange, J = JIS flange, N = Changed diameter of ports, P = PJE coupling (Victaulic). D = Code for materials: A = Basic version, C = Carbon-free pump, D = Carbon-graphite filled PTFE (bearings)/tungsten carbide, H = Flanges and base plate EN 1.4408, L = Motor stool, base plate and flanges EN 1.4408, N = Flanges EN 1.4408, R = Silicone carbide /silicone carbide bearing, S = PTFE neck rings, T = Baseplate EN 1.4408, X = Special*. E = Code for rubber parts: E = EPDM, V = Viton. XXX = Code for shaft seal: HQQ, HUU, HUB, HQB. [H = Balanced cartridge seal with O-ring, B = Carbon, synthetic resin-impregnated, U = Cemented tungsten carbide, Q = Silicon carbide]. *Special version ONLY covers the situation where more than 4 options are selected within the same position. This will automatically turn the 4 or more options into an X.

Approval Holder:

Grundfos Holding A/S

Company Name

Grundfos Holding A/S

Address

Poul Due Jensens Vej 7 Bjerringbro

Postcode

DK-8850

Country

Denmark

Phone

+36302482216

General Email

oszilagyi@grundfos.com

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CR(N)(E) ranges of vertical multistage centrifugal pumps with stainless steel (CRN models) or black polymer coated cast iron bodies (CR models) and a stainless steel impeller. The products are available with or without a sensor. Maximum working pressure: 16.0 bar - CR(N)(E) 32 range with 1-7 stages, CR(N)(E) 45 range with 1-5 stages, CR(N)(E) 64 range with 1-5 stages. 30.0 bar - CR(N)(E) 32 range with 8-14 stages, CR(N)(E) 45 range with 6-11 stages, CR(N)(E) 64 range with 6-8 stages. 33.0 bar - CR(N)(E) 45 range with 12-13 stages. Maximum operating temperature - CR models are cold water use only. CRN models are cold water use only up to February 2nd 2023, and 99°C from February 3rd 2023.

Section:

1610 Pumps

Section Subtitle:

Wholesome water use.

WRAS Approval Number:

2301900

Size:

CR/CRN 32: CR/CRN 32, 1-14 stages: DN65 and DN80 flange connection. CRN32, 1-14 stages: 3” PJE connection CR/CRN 45: CR/CRN 45, 1-13 stages: DN80 and DN100 flange connection. CRN45, 1-13 stages: 4” PJE connection. CR/CRN 64: CR/CRN 64, 1-8 stages: DN100 flange connection. CRN64, 1-8 stages: 4” PJE connection.

Marking:

Grundfos and Grundfos logo, model, type, prod/version no., technical information and manufacturing country on data plate on motor stool.

Installation Requirements:

R001 R415

Expiry date:

31/01/2028

Model:

CR/CRN(E) 32-A-B C-D-E-F-XXXX, CR/CRN(E) 45-A-B C-D-E-F-XXXX, CR/CRN(E) 64-A-B C-D-E-F-XXXX. Where: Type range: CR = Pump type and Cast Iron, N = EN 1.4401, E = Preminum Electronically Controlled Motor. 32, 45 or 64 = flow rate m³/h, A = number of impellers (CR/CRN 32 1-14, CR/CRN 45 1-13, CR/CRN 64 1-8). B = number of reduced impellers: 0, 1 or 2 on CR/CRN 32 1-7, CR/CRN 45 1-5, CR/CRN 64 1-8 models, 0 or 2 on all other models. C = Code for pump version: A = Basic version, B = Oversize motor, E = Pump with certificate, G = E-pump without operating panel, H = Horizontal version, I = Different pressure rating, J = E-pump with a different maximum speed, K = Pump with low NPSH, L = Pump including Grundfos CUE and certificate, N = With sensor, O = Clean and dryed, P = Undersize motor, R = Belt driven pump, V = Cascade function, X = Special version*, Z = Pump with bearing flange, D = Code for pipe connection: F = DIN flange, G = ANSI flange, J = JIS flange, N = Changed diameter of ports, P = PJE coupling (Victaulic). E = Code for materials: A = Basic version, C = Carbon-free pump, D = Carbon-graphite filled PTFE (bearings)/tungsten carbide, H = Flanges and base plate EN 1.4408, L = Motor stool, base plate and flanges EN 1.4408, N = Flanges EN 1.4408, R = Silicone carbide /silicone carbide bearing, S = PTFE neck rings, T = Baseplate EN 1.4408, X = Special*. F = Code for rubber parts: E = EPDM, V = Viton. XXXX = Code for shaft seal: HQQE or V / HUUE or V / HUBE or V /HQBE or V. H = Balanced cartridge seal with O-ring, B = Carbon, synthetic resin-impregnated, U = Cemented tungsten carbide, Q = Silicon carbide, E = EPDM, V = Viton. *Special version ONLY covers the situation where more than 4 options are selected within the same position. This will automatically turn the 4 or more options into an X.

Approval Holder:

Grundfos Holding A/S

Company Name

Grundfos Holding A/S

Address

Poul Due Jensens Vej 7 Bjerringbro

Postcode

DK-8850

Country

Denmark

Phone

+36302482216

General Email

oszilagyi@grundfos.com

View All Listings by this Company

‘UPM4’ range of circulator pumps with either a composite (plastic) or stainless-steel body, plastic impellor and EPDM ‘O’-rings. The 1”-1½” models are supplied with EPDM gaskets for the inlet and outlet. The 2” model has fibre/NBR gaskets. Maximum working pressure 10.0 bar. Maximum operating temperature 95°C ((CIL3) plastic body models), 99°C (S/Steel body models).

Section:

1610 Pumps

Section Subtitle:

Wholesome water use.

WRAS Approval Number:

2211908

Note:

R008 does not apply to the stainless steel body models. R415 does not apply if used on a closed circuit.

Size:

Composite (CIL3) model: 1” BSP (M) inlet/outlet, Stainless steel (N) models: 1” BSP (M) inlet/outlet, 1½” BSP (M) inlet/outlet, 2” BSP (M) inlet/outlet.

Marking:

Grundfos, Grundfos logo and model type key on top of motor housing. Grundfos Holdings A/S, part no., serial no. and date of production (PC code = PC: YYWWxxx) on side of motor housing. Flow arrow on body.

Installation Requirements:

R001 R008 R415

Expiry date:

30/11/2027

Model:

UPM4/UPM4L A BBB CC-DD E EEE F GGG Where: UPM4 - pump series type - standard, UPM4L - pump series type - large (motor) version with extended P1. UPM4XL (Added October 2024) - Extra-large version with extended performance. UPM4XXL (Added June 2025) - Extra-large version with extended performance. A = K - for condensing environments. BBB = Control variant - PWM or LIN bus. CC = Nominal diameter - 15 = G1”, 25 = G1½”, 32 = G2”. DD = Maximum head, value divided by 10 = head in m, e.g. 20 = 2.0m. Can be 20, 30, 40, 45, 50, 55, 60, 65, 70, 75, 90 or 100. (90 variant added October 2024. 100 variant added June 2025). E EEE = Pump housing and port length. N 130 and N 180 = Stainless steel and 130 or 180mm port length. CIL3PP = Composite (plastic), which is only available as 130mm port length, so no value Is mentioned. F = Control box orientation. Can be 3, 6, 9, or 12. GGG = Customer code. Can be any combination or letters and numbers.

Approval Holder:

Grundfos Holding A/S

Company Name

Grundfos Holding A/S

Address

Poul Due Jensens Vej 7 Bjerringbro

Postcode

DK-8850

Country

Denmark

Phone

+36302482216

General Email

oszilagyi@grundfos.com

View All Listings by this Company

‘Homebooster’ pump with stainless steel body, plastic impeller and EPDM rubber ‘O’-rings. The product is supplied with two loose brass ¾” captive nut x ½” BSP (M) connectors and fibre gaskets for installation on the inlet and outlet. Maximum working pressure 10.0 bar. Maximum operating temperature 95°C.

Section:

1610 Pumps

Section Subtitle:

Wholesome water use.

WRAS Approval Number:

2301901

Size:

¾” BSP (M) inlet x outlet (to pump). ½” BSP (M) inlet x outlet (to optional brass connectors).

Marking:

Grundfos and Grundfos logo, type, Product no. and technical info on adhesive label on motor housing. Flow arrow on body.

Installation Requirements:

R001 R415

Expiry date:

31/01/2028

Model:

UPA 15-90 N 160 Homebooster.

Approval Holder:

Grundfos Holding A/S

Company Name

Grundfos Holding A/S

Address

Poul Due Jensens Vej 7 Bjerringbro

Postcode

DK-8850

Country

Denmark

Phone

+36302482216

General Email

oszilagyi@grundfos.com

View All Listings by this Company

Range of water pressure booster sets with a cold water storage cistern and booster pump. All models incorporate a non-return valve, not suitable for backflow protection. These models have an AG air gap suitable for fluid category 3 protection. Maximum working pressure 6.0 bar. Cold water use only.

Section:

1610 Pumps

Section Subtitle:

Wholesome water use.

WRAS Approval Number:

2301305

Size:

½” BSP (M).

Marking:

Adhesive label on top of cistern stating - Stuart Turner, Model No, Serial number, Part No, Volume in litres and technical information.

Installation Requirements:

R001 R415 R270 R280

Expiry date:

31/01/2028

Model:

46711 iBoost V200 with cold water storage cistern and variable speed pump. 46668 iBoost F200 with cold water storage cistern and fixed speed pump.

Approval Holder:

Stuart Turner Ltd

Company Name

Stuart Turner Ltd

Address

47 Market Place Henley-on-Thames Oxfordshire

Postcode

RG9 2AD

Country

United Kingdom

Phone

01491 572655

General Email

stuart.savill@stuart-turner.co.uk

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Manufacturer:

Stuart Turner Ltd

Company Name

Stuart Turner Ltd

Address

47 Market Place Henley-on-Thames Oxfordshire

Postcode

RG9 2AD

Country

United Kingdom

Phone

01491 572655

General Email

stuart.savill@stuart-turner.co.uk

View All Listings by this Company

Range of water pressure booster sets with a cold water storage cistern and booster pump. All models incorporate a non-return valve, not suitable for backflow protection. These models have an AB air gap suitable for fluid category 5 protection. Maximum working pressure 6.0 bar. Cold water use only.

Section:

1610 Pumps

Section Subtitle:

Wholesome water use.

WRAS Approval Number:

2301357

Note:

R574 applies. The water in the storage cistern is considered wholesome.

Size:

½” BSP (M).

Marking:

Adhesive label on top of cistern stating - Stuart Turner, Model No, Serial number, Part No, Volume in litres and technical information.

Installation Requirements:

R001 R415 R270 R280 R570

Expiry date:

31/01/2028

Model:

46713 iBoost V200 CAT5 with cold water storage cistern and variable speed pump. 46677 iBoost F200 CAT5 with cold water storage cistern and fixed speed pump.

Approval Holder:

Stuart Turner Ltd

Company Name

Stuart Turner Ltd

Address

47 Market Place Henley-on-Thames Oxfordshire

Postcode

RG9 2AD

Country

United Kingdom

Phone

01491 572655

General Email

stuart.savill@stuart-turner.co.uk

View All Listings by this Company

Manufacturer:

Stuart Turner Ltd

Company Name

Stuart Turner Ltd

Address

47 Market Place Henley-on-Thames Oxfordshire

Postcode

RG9 2AD

Country

United Kingdom

Phone

01491 572655

General Email

stuart.savill@stuart-turner.co.uk

View All Listings by this Company

Range of vertical multistage pumps with stainless-steel bodies, stainless-steel impellers, shaft and outer sleeve. Maximum working pressures: T (oval flange): 16.0 bar. V (Victaullic & grooved), C (clamp flanges) & F (round flange) versions: 26.0 bar. Maximum operating temperature 100°C.

Section:

1610 Pumps

Section Subtitle:

Wholesome water use.

WRAS Approval Number:

2110136

Size:

FGV3 model - F (round flange) versions: DN25. FGV6-FGV20 models - F (round flange) versions: DN32-50. FGV3-FGV20 models - T (oval flange), V (Victaullic - EV; Grooved - VR), C (clamp flanges) & F (round flange) versions: DN32-50.

Marking:

Fourgroup, model number, and other technical info on adhesive label on body.

Installation Requirements:

R001 R415

Expiry date:

31/10/2026

Model:

FGV 3 FGV 6 FGV 10 FGV 15 FGV 20 Code example FGV X/Y A B C D E Where: FGV = Standard Pump model X = Rated flow [m³/h] (varies: 1-20). Y = No. of stages. A = No. of trimmed impellers, if "Empty" = none. B = Flange type: "F" - round; "T" - oval; "V" - Victaulic; "C" - clamp. C = Materials: "I" - (AISI304/EN1.4301); "N" (AISI316/EN1.4401). D = Motor power (kW x 10). E = Frequency

Approval Holder:

FOURGROUP

Company Name

FOURGROUP

Address

via E. Fermi 8, 35020 Polverara (PD)

Country

Italy

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Range of horizontal self-priming multistage pumps with stainless steel bodies, stainless steel impellers, shaft and outer sleeve. Maximum working pressure 10.0 Bar Maximum operating temperatures: FGH Three phase models 85°C, FGH Single phase models 55.0°C

Section:

1610 Pumps

Section Subtitle:

Wholesome water use.

WRAS Approval Number:

2104079

Size:

1 ¼” BSP (F) – 2” BSP (F)

Marking:

Fourgroup, model number, and other technical info on adhesive label on body.

Installation Requirements:

R001 R415

Expiry date:

30/04/2026

Model:

Horizontal/Self-Priming Multi-Stage Pumps: FGH3/XX A FGH6/XX A FGH10/XX A FGH15/XX A FGH20/XX A Where: FGH = Standard model. 3//6/10/15/20 = rated power [m³/h]. XX = no. of stages A = motor connection T = 3 phase, blank = Single phase

Approval Holder:

FOURGROUP

Company Name

FOURGROUP

Address

via E. Fermi 8, 35020 Polverara (PD)

Country

Italy

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Range of booster pumps with plastic bodies and impellers, stainless steel shafts, brass manifolds, NBR ‘O’-rings and EPDM seals. The product incorporates a pressure vessel. The outlet(s) incorporate(s) an approved single check valve cartridge however, the complete product has not been fully tested to demonstrate it provides backflow protection The inlet hose(s) supplied with this product incorporate(s) an isolation valve. Maximum working pressure 4.0 bar. Maximum operating temperature 65°C.

Section:

1610 Pumps

Section Subtitle:

Wholesome water use.

WRAS Approval Number:

2105325

Note:

IRN R150 applies to both inlets of the Twin models only.

Size:

Stainless-steel braided EPDM lined flexible hoses with 15mm pushfit (inlet and outlets) x ¾” BSP captive nut end connections (to pump).

Marking:

Bristan, model name & other technical information on adhesive label on pump body.

Installation Requirements:

R001 R150 R415

Expiry date:

31/05/2026

Model:

ST NHPUMP 20TN & 239574

Approval Holder:

Bristan Group Ltd.

Company Name

Bristan Group Ltd.

Address

Birch Coppice Business Park Dorden Tamworth

Postcode

B78 1SG

Country

United Kingdom

Phone

01827 254144

General Email

hmistry@bristan.com

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Range of cold water supply booster sets, consisting of between 2 & 4 pumps, modular stainless steel manifold system, servicing valve, non-return valve (not suitable for backflow protection) and an expansion vessel. Maximum working pressure 10.0 bar or 16.0 bar (identified on adhesive label on expansion vessel) Cold water use only.

Section:

1610 Pumps

Section Subtitle:

Wholesome water use.

WRAS Approval Number:

2304317

Size:

DN50 to DN150

Marking:

Dutypoint Ltd. model, serial number and other technical information on adhesive label on base.

Installation Requirements:

R001 R415

Expiry date:

30/04/2028

Model:

VT2-05-xxxx VT2-10-xxxx VT2-15-xxxx VT2-20-xxxx VT3-05-xxxx VT4-05-xxxx VT3-10-xxxx VT3-15-xxxx VT3-20-xxxx VT4-10-xxxx VT4-15-xxxx VT4-20-xxxx Example of model: VT2-05-015T xxxx on end of model codes above denotes all motor size and type. Range: VT. Number of Pumps: 2. Nominal flow rate: (m³/hr) 05. Motor kW: (without decimal)15 (1.5kw). Voltage: (T=400/3/50 M=230/1/50) T

Approval Holder:

Dutypoint Ltd.

Company Name

Dutypoint Ltd.

Address

Unit A, Quedgeley West Business Park, Hardwicke, Gloucester

Postcode

GL2 4PA

Country

United Kingdom

Phone

01452313334

General Email

austin.hill@dutypoint.com

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Manufacturer:

Dutypoint Ltd.

Company Name

Dutypoint Ltd.

Address

Unit A, Quedgeley West Business Park, Hardwicke, Gloucester

Postcode

GL2 4PA

Country

United Kingdom

Phone

01452313334

General Email

austin.hill@dutypoint.com

View All Listings by this Company