Home  >  Industrial Supplies  >  Refrigeration & Heat Exchange Equipment  >  Heat Exchanger

Our Hot Tube heating unit enhanced heating transfer efficiency for solar pool heating with big flow volume and low pressure - details see: https://www.machineto.com/titanium-hot-tube-heat-exchanger-10242135

We produce series of heat exchanger for pool heating with solar, boiler or heat pump heatng system

· Stainless steel pool heat exchangers

· Titanium pool heat exchangers

· Stainless steel electric pool heat exchangers

· Titanium electric pool heat exchangers

Features of Hot Tube 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 circuit and any pool or spa circuit, besides other applications.

Advantages of Hot Tube 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

Nom. capacity of pool heating: 1200kBtu/Hr(105600 gallon @ 1F/Hr)

Heat Transfer area:21.582 square feet

Total volume:2.635 Gallon

Heat Exchangers Performance of Hot tube Heat Exchangers:

Model No.	Normal Capacity		Pool Capacity (gallons @ 1°F/hr)	Pool Capacity (Liter @ 1°C/hr)	Heat transfer area
	kW	Kbtu/hr			m2	Ft2
SP-55	16	55	4700	32021	0.15	1.636
SP-85	25	85	7300	49735	0.25	2.702
SP-155	45	155	13300	90613	0.33	3.552
SP-210	61	210	18000	122634	0.44	4.769
SP-300	88	300	25800	175776	0.64	6.889
SP-360	105	360	31500	214610	0.85	9.128
SP-600	175	600	52500	357684	1.55	16.695
SP-1200	352	1200	105600	719455	2.01	21.582
SP-2400	704	2400	211200	1438910	4.47	48.116
SP-3000	880	3000	264000	1798638	5.30	57.051
SP-3600	1056	3600	316800	2158365	6.42	69.107
SP-4500	1320	4500	396000	2697956	8.46	91.066

Note:

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.

Quick Size Reference
Model No.	Pool Capacity		Packing Carton Size
	m3	USGAL	CM
SP-55	15	4000	42X10.5X13
SP-85	30	8000	58X10.5X13
SP-155	45	12000	51X12X14.5
SP-210	70	18000	63X12X15.5
SP-300	90	24000	84X12X16
SP-360	120	32000	89X21.5X13
SP-600	200	53000	96X24X16
SP-1200	400	106000	96X26X18

Typical residential application:

In-floor heating

Swimming pools, spas heating

Hot tube

Driveway snowmelts

Typical industrial application:

Oil cooler

Transmission and engine cooler

Boiler sample cooler

Waste water heat recovery