Swimming Pool Heat Exchangers

Titanium plate heat exchangers that are highly energy efficient & designed to maintain a near constant temperature in swimming pool heating applications.

Economical, reliable and convenient

The role of swimming pool heat exchangers

Swimming pools are significant investments that deserve sound engineering and proven products to ensure the desired outcome is achieved. Water temperature plays a large part in ensuring the safety and comfort of the pool. Alfa Laval heat exchangers provide the ultimate solution to deliver on this.

Key functions and aspects of pool heat exchangers

In some large aquatic centres for example, stand-alone heat pumps may be installed for the sole purpose of producing heat for the swimming pools. However in the majority of applications, the heat required for the swimming pools is drawn from the buildings central heating system. In either scenario, a heat exchanger is necessary to link the swimming pool’s circulation system and the heat source.

In the past this was often achieved with shell-and-tube heat exchangers. But the thermodynamic advantages and compact design of plate heat exchangers offers a superior solution to swimming pool applications. Therefore the 2 best options to consider for swimming pool applications are:

  • Alfa Laval gasketed plate heat exchangers
  • Alfa Laval brazed plate heat exchangers

What pool heat exchangers must be made from

The materials of construction are a key factor to ensuring you get optimal performance and lifespan out of the heat exchanger. Whether it is a salt water pool or a chlorine pool, the chemicals used produce a harsh and corrosive environment for pumps, valves and heat exchanger components. This is particularly so for the chlorides in the water, which are highly corrosive to stainless steels and nickel alloys.

When in direct contact with pool water, heat exchanger plates must be of titanium construction, because unlike stainless, titanium possesses qualities that grant it high resistance against the corrosive nature of aquatic environments. Titanium, combined with carbon and nitrogen will reduce susceptibility to intergranular corrosion and pitting.

Furthermore, the titanium plates used in Alfa Laval heat exchangers include a permanent thin oxide film that provides strong resistance against corrosion and a high affinity to both oxygen and moisture in the atmosphere.

For more information, download the brochure.

The heat exchanger engineering team at Masterflow will help you with a design and selection of heat exchangers and/or pumping equipment for your pool application.

case study 1

Case Study

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Frequently asked Questions

Titanium, because it will protect against the corrosive chemicals used in swimming pools, thereby ensuring long life span and optimum efficiencies in operation.

The higher the flow rate through the heat exchanger, the less maintenance will be required because the high velocities will push through debris or at least reduce the formation of scale deposits internally. In essence it works to be self-cleaning to a degree.

ENGINEERED SOLUTIONS FOR PUMPS, TANKS, CHILLERS, FILTRATION, VALVES & CONTROLS. Get a quote or contact us today

Masterflow is and has been a trusted name among Australia’s HVAC suppliers for over 20 years. We supply a wide range of pump types and can provide the ideal solution to the many and varied fluid requirements that face the industry. We pride ourselves on remaining agile, innovative, and having fast turn arounds. We are local! All our pumps are locally designed, built and manufactured here in Australia.

Our experienced team are here to help you. Please call us on 02 9748 2022 or leave us a message on our contact form.
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