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Bowman DH120 Marine Heat Exchanger & Header Tank (27HP)
Bowman DH120 Marine Heat Exchanger & Header Tank (27HP)
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£528.40 GBP
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Bowman DH120 Marine Heat Exchanger & Header Tank (27HP)
Part No: 201605
The Bowman DH120-3064-1 marine single pass header tank heat exchanger is typically suitable for 20kW / 27HP engines.
There are neoprene raw water connections with a 22mm ID input one end and a 22mm ID output on the other end. The neoprene end caps (2679NP) are part number: BOW-2679NP.
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.
| Capacity Description | Raw Water Volume: 0.28 Litres, Engine Water Volume: 1.25 Litres, Header Tank Capacity: 0.90 Litres |
| Height Description | 210mm Including Pressure Cap |
| Length | 386mm |
| Material | Aluminium LM6M Body, Cupro Nickel Tubestack & Neoprene End Covers |
| Operating Temperature | 110°C Maximum |
| Width | 70mm |
| Brand | Bowman |
| Country of Origin | United Kingdom |
| Dimensions | Distance Between Mounting Hole Centres: 160mm |
| Engine Water Pressure | 1 Bar Maximum (filler cap rating dependant) |
| Fixing Hole Size | M8 x 12 |
| Maximum Horsepower Description | 27HP (20kW) |
| Inlet Outlet Port Size | Raw Water Inlet & Outlet: 22mm ID, Engine Water Inlet & Outlet: 22mm ID |
| Model | DH120 |
| Pressure Rating | Filler Cap: 10.8 PSI (0.75 Bar / 75kPa) |
| Raw Water Flow | 60 Litres Per Minute Maximum |
| Raw Water Pressure | 15 Bar Maximum |
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