Thermalec pool heaters are unique in that they will operate with water coming from the filter at high velocity without it striking the heating elements directly. Instead, the water is deflected by baffles, forcing it round the curved base of the heater. The patented spiral flow around the elements removes all the generated heat, minimizing the risk of scale or sediment collecting within the heater.

Any air pumped from the pool is allowed to pass harmlessly around the sides of the baffles and across the top of the heater.

The control thermostat is positioned away from the elements so as to sense the incoming water temperature and control the pool to within 1°C.

The safety thermostat measures the temperature of the water as it leaves the heater, providing perfect safety for the bathers. A temperature rise within the heater, due to poor water flow conditions, is rapidly sensed by both the control and the safety thermostat.

The unique cup-shaped base design ensures that the heated part of the element is always kept beneath the water, even if the flow from the pump fails. Flow failure simply allows the water in the cup to warm up and switch the heater off instantly using the normal temperature controls.

All heaters 15kW and above have circuit breakers as well as the working contractor, which are switched off by excess temperature.

 

Bowman Swimming Pool Heat Exchangers are manufactured with   corrosion resistant cupro-nickel tubes and corrosion resistant end covers made with GFN ( glass filled Nylon )which are suitable for use with chlorine water, seawater,  therapeutic and spa pools.The units are easy to maintain, the end  covers and tube stack can be easily removed for cleaning purposes,  this is unique to Bowman..

 

   

Bowman Swimming Pool Heat Exchangers can be utilised where the pool water is heated by a boiler, heat pump or solar panels and are generally suitable for pools up to 250,000 gallons for boiler installations and 50,000 gallons for solar installations.

Titanium

Due to the recognition of an overwhelming market demand, Bowman are pleased to launch a new range of Titanium Heat Exchangers. Titanium is an ideal material for Swimming Pool Heat Exchangers as it is impervious to fluctuations in pH levels.

Bowman Heat Exchanger Price List

Swimming Pool Applications

5113-3C ( Cupro Nickel )  60Kw / 200,000 Btu        £259.00

5113-3S  ( Stainless )         60Kw / 200,000 Btu        £295.00

5113-3T  (Titanium )          60Kw / 200,000 Btu        £580.00

5114-2C ( Cupro Nickel )  100Kw / 340,000 Btu      £365.00

4497-2C ( Cupro Nickel )  200Kw / 680,000 Btu      £610,00

Swimming Pool Solar Heating Applications

5113.5C ( Cupro Nickel ) 55Kw / 180,000 Btu          £375.00

5113.5S ( Stainless )        55Kw / 180,000 Btu           £430.00

5113.5T ( Titanium )        55Kw / 180,000 Btu           £835.00

Aquatic / Fish Pool Applications

5113-2S ( Stainless )  40Kw / 135,000 BTU             £245.00

5113-3S (Stainless )   60Kw / 200,000 BTU             £295.00

All units above come with thermostat pockets to suit a 7mm probe, mounting brackets and union end caps for solvent welding to pool pipework.

 

A considerable amount of water evaporates from the surface of a heated swimming pool or spa pool.

If the pool is indoors, all this evaporated water is effectively trapped within the pool room in the form of airborne humidity.
As the evaporation from the pool continues, the amount of water with the pool room air quickly increases until the point when the air can hold on more water.

Surface condensation will then occur on the windows, walls and ceiling etc and condensation can also actually occur within the structure of the pool room building.
This can soon lead to extensive mould growth, rapid deterioration of the décor and possible eventual structural problems.

Effective air heating is also important within a pool room as the quantity of water which evaporates from the pool surface will be much increased if the air is not able to be maintained at a high enough temperature.
With the option of built-in heating coils for air and pool water, the Orion system provides an ideal solution to condensation and temperature control.

The Orion is designed and constructed to the highest possible standard and all components have been especially selected for use within corrosive swimming pool environments.

For maximum durability and strength, all exterior panels are formed from galvanized steel, with a tough PVC coating to prevent corrosion.

The refrigeration system is filled with zero ozone depletion refrigerant and is completely hermetically sealed to guard against leakage.

2376 Stratford Road, Hockey Heath, Solihull, West Midlands B94 6QT Telephone: 01564 782438, 01564 782804 Fax: 01564 784098
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