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Bowman GH200 Marine Heat Exchanger & Header Tank (322HP)

Part No: 201694

The Bowman GH200-3482-2 marine three pass header tank heat exchanger is typically suitable for 240kW / 322HP engines. This Bowman heat exchanger can be used with Mercedes OM401, OM421 and OM407 engines... Read more

Description

The Bowman GH200-3482-2 marine three pass header tank heat exchanger is typically suitable for 240kW / 322HP engines. This Bowman heat exchanger can be used with Mercedes OM401, OM421 and OM407 engines among others.

There is a raw water input connections for 1-1/2" BSP one end cap and a raw water output connection for 1-1/2" BSP on the other end cap. The heat exchanger is supplied with two 70mm aluminium hose connectors for the engine water inlet and outlet, as well as the required fixings (2 x nitrile O-ring seals and 8 x M12 socket screws).

Please note: the heat exchanger is no longer supplied with counter flanges, stud bolts and gaskets for the fresh water circuit. Previously you would have needed to fabricate a suitable connection for the fresh water coolant input and outputs of the heat exchanger, however Bowman now supply aluminium hose adaptors. If you wish to have counter flange plates instead of hose adaptors, these are available to special order at additional cost, please contact us before placing your order if this the case.

Bowman recommend NOT fitting zinc anodes because the tubes used in the construction of the heat exchangers are copper-nickel alloy, and as such they do not require a zinc anode. It is possible that if a zinc anode is fitted it can actually destroy the copper-oxide film built up by the tube as a natural defence, which can allow the tube material to be attacked.

Specifications
Capacity Raw Water Volume: 3.10 Litres, Engine Water Volume: 10.90 Litres, Header Tank Capacity: 6.20 Litres
Dimensions Distance Between Mounting Hole Centres: 200mm x 102mm
Raw Water Flow 225 litres per minute Maximum
Pressure Rating Filler Cap: 10.8 PSI (0.75 Bar / 75kPa)
Model GH200
Inlet Outlet Port Size Raw Water Inlet: 1-1/2" BSP, Raw Water Outlet: 1-1/2" BSP, Engine Water Inlet & Outlet: 70mm ID Hose
For Maximum Horsepower 322HP (240kW)
Fixing Hole Size M12 x 15
Engine Water Pressure 1 Bar Maximum (filler cap rating dependant)
Country of Origin United Kingdom
Height 340mm Including Pressure Cap
Suitable For Mercedes
Brand Bowman
Width 180mm
Type Combined Heat Exchanger / Header Tanks
Operating Temperature 100°C Maximum
Material Aluminium LM6M Body, Cupro Nickel Tubestack & Gun Metal End Covers
Length 502mm
Raw Water Pressure 15 Bar Maximum
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Bowman GH200 Marine Heat Exchanger & Header Tank (322HP)

£1,240.32

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£1,240.32 Incl VAT

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