Water Regulations Approval Scheme Ltd

Grundfos Holding A/S Approvals

WRAS Approval Number: #1905343

Range of in-line lever operated spherical valves with stainless steel bodies, stainless steel ball and PTFE seats. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:: 2260 Valves
Section Subtitle:: Spherical, metal.
WRAS Approval Number:: 1905343
Expiry date:: 31/05/2024
Size:: 1” BSP (F) x DN32 flange, 1½” BSP (F) x DN40 flange, 2” BSP (F) x DN50 flange.
Marking:: Grundfos on body
Installation Requirements:: R001
Model:: Type 242-2
Factor:: Grundfos Holding A/S

Company Name
Grundfos Holding A/S
Address
Poul Due Jensens Vej 7, DK-8850 Bjerringbro
Phone
+45 24610542

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WRAS Approval Number: #1905906

Self-priming single stage pump, with stainless steel body, plastic impellers, stainless steel shaft, NBR 'O'-rings and seals. Maximum working pressure 6.0 bar. Maximum operating temperature 45°C.

Section:: 1650 Shower Outlets
WRAS Approval Number:: 1905906
Expiry date:: 31/05/2024
Size:: 1” BSP (F)
Marking:: Grundfos and Grundfos logo, type, model number, product number, technical information and serial number on adhesive label on motor housing.
Installation Requirements:: R001 R415
Model:: JP 4-54
Factor:: Grundfos Holding A/S

Company Name
Grundfos Holding A/S
Address
Poul Due Jensens Vej 7, DK-8850 Bjerringbro
Phone
+45 24610542

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WRAS Approval Number: #1912901

'HYDRO MULTI-E' booster set range consisting of two to four electronically controlled pumps connected in parallel and mounted on a common base frame provided with all necessary fittings. The suction manifold incorporates an isolation valve fitted between it and the individual pumps. The discharge manifold incorporates an isolation valve and a single check valve assembly (suitable for backflow protection up to Fluid Category 2) which is fitted between it and the individual pumps. An expansion vessel (8, 12, 18, 24 or 25 litres) is mounted on the discharge manifold via a combined isolation and drain valve. The suction manifold has a pressure switch with an isolation valve. Maximum working pressure 10.0 bar. Cold water use only.

Section:: 1650 Shower Outlets
WRAS Approval Number:: 1912901
Expiry date:: 31/12/2024
Note:: R511 applies to the combined isolation and drain valve on the expansion vessels.
Size:: 2” or 2½” BSP (M). DN80 or DN100 flanged.
Marking:: Grundfos logo, type, model, serial number and technical information on adhesive label either on the base frame or the fuse box.
Installation Requirements:: R001 R415 R511
Model:: 2” or 2½” BSP (M): HYDRO MULTI-E “X” CRIE1-* U1/U2/U7/U8 x1-x2-x3-x4. HYDRO MULTI-E “X” CRIE3-* U1/U2/U7/U8 x1-x2-x3-x4. HYDRO MULTI-E “X” CRIE5-* U1/U2/U7/U8 x1-x2-x3-x4. 2½” BSP (M) or DN80 flanged. HYDRO MULTI-E “X” CRIE10-* U1/U2/U7/U8 x1-x2-x3-x4. DN80 or DN100 flanged. HYDRO MULTI-E “X” CRIE15-* U1/U2/U7/U8 x1-x2-x3-x4. HYDRO MULTI-E “X” CRIE20-* U1/U2/U7/U8 x1-x2-x3-x4. The “X” preceding CR indicates the number of pumps in the booster set, between 2 and 4 pumps. The number following the pump type designation (1, 3, 5, 10, 15 and 20) indicates the flow rate of the pump in m3/h. * The pumps are available with 1 to 17 impellers/stages (e.g. CRIE5-12 = 12 stages). U1, U2, U7 or U8 relates to supply voltage. x1 = A - Breaker cabinet mounted on the pumps or B - Wall-mounted breaker cabinet and 5 metres of power supply cable. x2 = A - Electronic soft starter (pumps with integrated frequency converter). x3 = A - Stainless-steel manifold and base frame and chrome-plated brass valves or D - Stainless-steel manifold, galvanised-steel base frame and chrome-plated brass valves. X4 = Options. A - Standard system hydraulics.
Factor:: Grundfos Holding A/S

Company Name
Grundfos Holding A/S
Address
Poul Due Jensens Vej 7, DK-8850 Bjerringbro
Phone
+45 24610542

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WRAS Approval Number: #2011907

CM(E)(C) range of electronically operated pumps available in stainless steel, (‘EN 1.4301/AISI304’ or ‘EN 1.4401 /AISI316’) and cast iron. (CMEC models were added October 2023). The pumps are supplied with Sic-Sic mechanical shaft seals and FKM or EPDM seals. Cast iron models: Maximum working pressure 10.0 bar. Cold water use only. Stainless steel models: Maximum working pressure 16.0 bar. Maximum operating temperature 60°C for self-priming models, 99°C for all other models.

Section:: 1610 Pumps
Section Subtitle:: Wholesome water use.
WRAS Approval Number:: 2011907
Expiry date:: 30/11/2025
Size:: 1” - 2” BSP (F) or NPT inlet and outlet.
Marking:: Grundfos and Grundfos logo, type, model and technical information on adhesive label either on the terminal box or fan cover.
Installation Requirements:: R001 R415
Model:: CM(E)(C)1, CM(E)(C)3 and CM(E)(C)5: CM(E)(C)1, cast iron / AISI304 2 – 8 stages. CM(E)(C)3, cast iron / AISI304 2 – 8 stages. CM(E)(C)5, cast iron / AISI304 2 – 8 stages. CM(E)(C)1, AISI316 2 - 14 stages. CM(E)(C)3, AISI316 2 - 14 stages. CM(E)(C)5, AISI316 2 - 13 stages. CM(E)(C)10 CM(E)(C)15 and CM(E)(C)25: CM(E)(C)10, cast iron / AISI304 1 – 5 stages. CM(E)(C)15, cast iron / AISI304 1 – 4 stages. CM(E)(C)25, cast iron / AISI304 1 – 4 stages. CM(E)(C)10, AISI316 1 – 8 stages. CM(E)(C)15, AISI316 1 – 4 stages. CM(E)(C)25, AISI316 1 – 4 stages. Self-priming models: CM(E)1, AISI316 3 – 6 stages (S or O) CM(E)3, AISI316 3 – 6 stages (S or O) CM(E)5, AISI316 3 – 7 stages (S or O) Model key: CM/CME/CMEC X1-X2 X3 X4-X5-X6-X7-X8 X9 X10 X11 X11-X12-X13-X14 Where: CM = Centrifugal Modular. CME = Centrifugal Modular with integrated frequency converter. CMEC = Centrifugal Modular with integrated frequency converter and only core functions of the motor unit. (NOTE: CMEC models were added October 2023). X1 = Rated flow rate at 50 Hz (m³/h): 1-25. X2 = Number of impellers: 1-14. X3 = Pump Versions: A - Basic Version. E: Pumps with certificates/approvals. O: Self-priming version (maximum suction lift 8 metres). S: Self-priming version (maximum suction lift 4 metres). X4 = Pipe connection: R: Rp (ISO 7/1). S: Internal Npt thread. X5 = Material in contact with pump media: A: inlets and outlets parts EN-GJL-200, Pump shaft + Impellers and chambers EN 1.4301/AISI 304. G: Sleeve, Pump shaft + Impellers and chambers EN 1.4401/AISI 316. I: Sleeve, Pump shaft + Impellers and chambers EN 1.4301/AISI 304. X6 = Rubber parts in pump (excluding neck ring and shaft seal): E: EPDM. V: FKM. X7 = Shaft seal: A: O-ring seal with fixed driver. X8 = Material of rotating seal face: Q: Silicon Carbide (SIC). X9 = Material of stationary seal face: Q: Silicon Carbide (SIC). X10 =Material of secondary seal: E: EPDM. V: FKM. X11 = Supply voltage: B/B1/C/D/E/E1/F/G/H/I/J/O/S/T/U/V/X. X12 = Motor information: A/B/C/D/EF/G/H/I/J. X13 = Mains plug: A/B/C/D. X14 = Sensor: N: No sensor. Example: CM 10-3 A-R-I-E-A Q Q E C-A-A-N
Factor:: Grundfos Holding A/S

Company Name
Grundfos Holding A/S
Address
Poul Due Jensens Vej 7, DK-8850 Bjerringbro
Phone
+45 24610542

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WRAS Approval Number: #2011908

Stainless steel bodied sensor with EPDM ‘O’-ring. Maximum operating temperature 90°C.

Section:: 1530 Miscellaneous Fittings
WRAS Approval Number:: 2011908
Expiry date:: 30/11/2025
Size:: ½” BSP (M)
Marking:: Grundfos and Grundfos logo, part no. (P/N) and serial no. (S/N) on body.
Installation Requirements:: R001
Model:: VTU (model code: 99470445), Model added July 2022: VTU (model code: 92556499).
Factor:: Grundfos Holding A/S

Company Name
Grundfos Holding A/S
Address
Poul Due Jensens Vej 7, DK-8850 Bjerringbro
Phone
+45 24610542

View All Listings by this Company