Bowman Heat Exchanger – Swimming Pool Heat Exchanger

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.