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This spa heat exchanger is, 1.Designed for boiler/solar spa heating, 2.Full welded stainless steel 316L, 3.CE Approved - details see: https://www.machineto.com/ul-approved-spa-heat-exchanger-model-sp-1200k-10242114

We produce the following products for solar, boiler or heat pump pool/spa heating system

Stainless steel pool heat exchanger

Titanium pool heat exchanger

Sidearm heat exchanger

Stainless steel electric pool heat exchanger

Titanium electric pool heat exchanger

Features of Spa Heat Exchanger:

With high heat transferring efficient heat exchanger tubes and smooth shell, it ensures high velocities inside of the unit making the heat exchanger a very reliable, efficient and cost effective way to transfer heat indirectly between any boiler/solar water heater or heat pump water heater circuit and any pool or spa circuit, besides other applications.

Advantages of Spa Heat Exchanger:

High heating efficiency for pool heating, big flow volume, compactable, easy installation and durable.

Material: All stainless steel 316L or titanium

Max design temperature:208°C

Max. working pressure:1.3Mpa

Heat Exchangers Nominal Performance Table of of Spa Heat Exchanger:

Model	Normal Capacity		Pool Capacity
	kW	kBtu/Hr	Gallons@1°F/hr	M3@1°C/hr
SP-55	16	55	4700	32
SP-85	25	85	7300	49.7
SP-155	45	155	13300	90.6
SP-210	60	210	18000	122.6
SP-300	88	300	25800	175.8
SP-360	105	360	31500	214.6
SP-600	175	600	52500	357.7
SP-1200	352	1200	105600	719
SP-2400	704	2400	211200	1438
SP-3000	880	3000	264000	1797.5
SP-3600	1056	3600	316800	2157
SP-4500	1310	4500	396000	2700
SP-5000	1460	5000	439000	3000

1. For occasional (holidays & weekends) use pools we recommend a 2x output multiplier to obtain a 2°F/hr heat up rate;

2. Nominal values are based on 60°C temperature between incoming heating and heated water.

Typical residential application:

In-floor heating

Swimming pools, spas heating

Driveway snowmelts

Typical industrial application:

Oil cooler

Transmission and engine cooler

Boiler sample cooler

Waste water heat recovery