Bowman Heat exchangers have either titanium or cupra-nickel tubes to withstand aggressiveness of the sea or chlorine swimming pool water.
The heat exchangers provide a simple method of heating swimming pool water indirectly from a central heating boiler, They should be installed downstream of the pump and the filtration equipment. The boiler water must be pump assisted and the usual precautions must be taken to prevent air locks. This pump should be controlled by a thermostat in the pool water pipe before the heat exchanger and set at the required pool temperature.
Featured price is for item 5113-3 Cupro Nickel
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Type Pool Boiler Heat Pool
Capacity water flow Transfer Water Flow
5113-2 23 m3 0.72m3/h 15KW- 50,000BTU 2.90
Titanium 46 m3 1.44m3/h 29KW-100,000BTU 5.64
5113-3 68 m3 2.16m3/h 44KW-150,000BTU 8.52
Cupro Nickel 91 m3 2.88m3/h 59KW-200,000BTU 11.40
5113-3 68 m3 2.16m3/h 44KW-150,000BTU 8.52
Titanium 91 m3 2.88m3/h 59KW-200,000BTU 11.40
5114-2 114 m3 3.60m3/h 73KW-250,000BTU 14.16
Cupro Nickel 137 m3 4.20m3/h 88KW-300,000BTU 17.00
Dimensions mm
Type A B C D E F G H K
5113-2 455 140 104 3/4" 160 69 55 1.5" 7
5113-3 545 226 190 3/4" 160 69 55 1.5" 7
5114-2 570 202 190 1" 160 82 67 2" 7
Typical performances with a pool water temperature of 30 degrees centigrade based on a boiler water inlet temperature of 82 degrees centigrade and temperature rise of 0.5 degree centigrade per hour.
