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Bowman FG100 5115-2 Swimming Pool Heat Exchanger

SKU
FG100-5115-2

The Bowman FG100 5115-2 Swimming Pool Heat Exchanger is an efficient shell and tube heat exchanger which is suitable for swimming pools up to 250 m³, via a boiler heat source. The cast end covers are finished in ‘C’ coat, an advanced technology coating, which is highly corrosion resistant and the unit is available with either a titanium, cupro-nickel, or stainless steel tube core.

Stainless Steel is not suitable for use on pools fitted with salt water chlorinators or salt water pools.

Rating:
100%

The Bowman FG100 5115-2 Swimming Pool Heat Exchanger is an efficient shell and tube heat exchanger which is suitable for swimming pools up to 250 m³, via a boiler heat source. The cast end covers are finished in ‘C’ coat, an advanced technology coating, which is highly corrosion resistant and the unit is available with either a titanium, cupro-nickel, or stainless steel tube core.

Stainless Steel is not suitable for use on pools fitted with salt water chlorinators or salt water pools.

Product Name RRP Discount Price QtyStock
Bowman Heat Exchanger FG100 - 5115-2C - Cupro Nickel
SKU: 5115-2C
£1,262.90 41% £749.00

In Stock

Bowman Heat Exchanger FG100 - 5115-2S - Stainless Steel
SKU: 5115-2S
£1,670.14 43% £960.00

In Stock

Bowman Heat Exchanger FG100 - 5115-2T - Titanium
SKU: 5115-2T
£2,428.85 44% £1,360.00

Lead TimeLead Time: Next Working Day

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Bowman FG100 5115-2 Swimming Pool Heat Exchanger

When it comes to efficient, high-performance heat transfer for pools and spas, Bowman FG100 5115-2 Swimming Pool Heat Exchanger stands out as a top choice. With thousands of units in operation worldwide—from private hot tubs to Olympic-sized pools—Bowman offers reliable and energy-efficient heat transfer solutions for both commercial and residential applications.

 

Product Benefits: 

  • Proven: heats spas and hot tubs extremely fast, reducing energy costs
  • Easy to install: solvent weld end covers with thermostat pocket
  • Durability: salt water and mineral rich fresh water compatible
  • Simple to maintain: easy disassembly for routine maintenance
  • Titanium models: full 10 year warranty on titanium materials

 

Specification: 

Specification Diagram for Bowman FG100 5115-2 Swimming Pool Heat Exchanger

Type Tube Material Typical Pool Capacity Maximum Pool Water Flow Maximum Hot Water Temp Max. Operating Pressure Pool Water Max. Operating Pressure Hot Water Weight
    m3 gal m3/ h l/min ºC ºF bar psi bar psi kg
FG100-5115-2C Cupro-nickel 230 50,000 28.8 480 110 230 6 87 6 87 16
FC100-5115-2S Stainless Steel 230 55,000 33.0 550 110 230 6 87 6 87 15
FC100-5115-2T Titanium 230 55,000 33.0 550 110 230 6 87 6 87 14

Stainless Steel is not suitable for use on pools fitted with salt water chlorinators or salt water pools.

 

Type Tube Material BTU Boiler kW
FG100-5115-2C Cupro-nickel 580,000 170
FG100-5115-2S Stainless Steel 650,000 190
FG100-5115-2T Titanium 650,000 190

 

Water Flow

As the graphs and table below illustrate, providing the right water flow volume is vital to the performance of the heat exchanger. If the flow rate of either the hot water supply, or the pool water circuit is too low, the heat exchanger will not perform at its designed efficiency and will be unable to transfer all the available heat energy in to the pool water.

 

Heat Transfer

Heat Transfer Graph for Bowman FG100 5115-2 Swimming Pool Heat Exchanger Hot Water Temperature & Heat Transfer
Flow rate 82ºC 70ºC 60ºC 45ºC
l/min kW kW kW kW
30 90 69 52 27
45 114 87 65 34
60 132 101 76 39
75 147 113 85 44
90 159 122 92 47
100 170 130 98 51

 

Pressure Drop

Pressure Graph for Bowman FG100 5115-2 Swimming Pool Heat Exchanger

 

Installation 

Installation Mounting for Bowman FG100 5115-2 Swimming Pool Heat Exchanger

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