Bowman Heat Exchanger for Solar Panels FG160 – 5115-5C-SP – Cupro Nickel l 5115-5C-SP

Bowman FG160 5115-5 Swimming Pool Heat Exchanger

When it comes to efficient, high-performance heat transfer for pools and spas, Bowman FG160 5115-5 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: 

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

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

	Hot Water	Temperature & Heat Transfer
	Flow rate	82ºC	70ºC	60ºC	45ºC
	l/min	kW	kW	kW	kW
	50	161	125	94	50
	70	208	161	122	64
	90	249	192	145	76
	110	284	219	165	86
	130	315	242	183	95
	160	354	273	205	107

Pressure Drop

Installation