Range of integrated water circuits with plastic bodies and EPDM ‘O’ rings and gaskets. The assemblies incorporate flow switches, plate heat exchangers and plastic flow regulators. The primary circuit incorporates a 3.0 bar rated pressure relief valve. Maximum working pressures: 2.5 bar primary circuit, 10.0 bar secondary circuit. Maximum operating temperature 85°C.

Section:

1478 Heater

Section Subtitle:

Combination boilers - accessories and components.

WRAS Approval Number:

2312904

Expiry date:

31/12/2028

Size:

Secondary circuit: ½” BSP (M) inlet x F4 outlet. Primary circuit: ¾” BSP (M) inlet and outlet connections.

Marking:

Grundfos and Grundfos logo on primary circuit pump.

Installation Requirements:

R001 R008

Model:

IWC ICHS UPS/UPM2/3/4-xx v.xxx-xxx Where: UPS, UPM2, UPM3, UPM4 = pump type (primary circuit). -xx = pump max. head (UPS: 50, 60, 70. UPM2: 60, 70. UPM3: 20, 40, 45, 50, 60, 70, 75. UPM4: 20, 30, 40, 45, 50, 55, 60, 65, 70, 75). v.xxx-xxx = version number-free text, and can be any alphanumerical characters.

Factor:

Grundfos Holding A/S

Company Name

Grundfos Holding A/S

Address

Poul Due Jensens Vej 7, DK-8850 Bjerringbro

Country

Denmark

Phone

+45 24610542

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Range of integrated water circuits incorporating a plate heat exchanger. The units incorporate a flow sensor, pressure relief valve set at 3.0 bar, and a primary circuit circulation pump. Maximum working pressure secondary circuit 10.0 bar. Maximum working pressure primary circuit 2.5 bar. Maximum operating temperature 70°C. Cold supply only.

Section:

1478 Heater

Section Subtitle:

Combination boilers - accessories and components.

WRAS Approval Number:

240507702

Expiry date:

31/05/2029

Size:

IWC Std.: Secondary circuit: ½” BSP (M) inlet x ½” BSP (M) outlet. Primary circuit: ¾” BSP (M) inlet x ¾” BSP (M) outlet. IWC Fgr.: Secondary circuit: F4 connection inlet x ½” BSP (M) outlet. Primary circuit: F4 connection inlet x ¾” BSP (M) outlet. IWC Rgr.: Secondary circuit: ½” BSP (M) inlet x F4 connection outlet. Primary circuit: ¾” BSP (M) inlet x ¾” BSP (M) outlet.

Marking:

Flow groups (IWC Fgr.): Grundfos part code, date of manufacture (DD/MM/YY hh:mm:ss), GRUNDFOS and QR code on adhesive label on body. Return groups (IWC Rgr.): Grundfos name and logo on pump. IWC Std.: Complete products will include the markings of the flow and return groups.

Installation Requirements:

R001 R008

Model:

IWC Std. UPM3/UPM4/UPS-xx CHB -xx pl xxx-xxxxxxxx The IWC Std. comprises of the following Flow and Return groups (available separately). IWC Fgr xxx-xxxxxxxx. IWC Rgr UPM3/UPM4-xx CHB xxx-xxxxxxxx. Where (as applicable): -xx = Pump max head. -xx pl = Plate heat exchanger number of plates (10-32). xxx-xxxxxxxx = Replaced by letters and/or numbers and do not have any bearing on water contact parts.

Factor:

Grundfos Holding A/S

Company Name

Grundfos Holding A/S

Address

Poul Due Jensens Vej 7, DK-8850 Bjerringbro

Country

Denmark

Phone

+45 24610542

View All Listings by this Company