Titanium Tube and Shell Opposite Side for Saltwater Pools/Spas 55,000 BTU

  • $235.00


55,000 BTU Titanium Tube and Shell Heat Exchanger for Saltwater Pools / Spas

This unit is suitable for pools/spas that are 4,700 gallons.

These heat exchangers are constructed with a Titanium shell and Titanium corrugated inner tubes to ensure high velocities inside the unit.

This is a very reliable, efficient and cost effective way to transfer heat indirectly between any boiler circuit and any pool or spa circuit.  

The units are designed for both horizontal and vertical mounting.  Port sizes: (to/from Boiler) 3/4" - (to/from Pool) 1". 

It is recommended to always install the unit with the mounting bracket (mounting brackets included with each unit) fixed to a wall, and/or ceiling or floor to prevent water hammer or vibrations which could damage the unit. 

IMPORTANT!!  Always install the Titanium Pool & Spa Heat Exchanger in a counter flow pattern.

 

  • The units should be installed downstream of the filtration and pumping equipment.  The boiler water must be assisted and the usual precaustions taken to prevent air locks. 
  • The pool water pump should be controlled by a thermostat in the pool pipe work before the heat exchanger and set at the required temperature. 
  • Titanium Pool and Spa Heat Exchangers are suited for a large range of chemical environments and conditions, due to a thin, invisible, but extremely protective surface oxide film (primarily TiO2).
  • Titanium is especially known for its elevated resistance to localized attack and stress corrosion in aqueous chlorides (e.g., brines, seawater) and other halides and wet halogens (e.g., wet CI2 or CI2 sat, brines), and to hot, highly oxidizing,  acidic solutions (e.g., FeCI3 and nitric acid solutions).  Titanium is also recognized for its superior resistance to erosion, erosion-corrosion, cavitations and impingement in flowing, turbulent fluids.

 

Design Parameters

TUBES

SHELL

TEMPERATURE

406°F (208°C)

406°F (208°C)

PRESSURE

190 PSI (1.31MPa)

190 PSI (1.31MPa)

 

 

Standard Materials

Stainless Steel Pool Heat Exchangers

Titanium Pool Heat Exchangers

 

Shell

SS316L

Titanium

 

Tubes

SS316L

Titanium

 

Connections

SS316L

Titanium

 

 

Swimming Pool Heat Exchangers Nominal Performance 

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

SP-6000

1760

6000

526800

3600



 

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 Selection Reference for swimming pool heat exchangers

Model No.

Pool Capacity

m3

USGAL

SP-55

15

4000

SP-85

30

8000

SP-155

45

12000

SP-210

70

18000

SP-300

90

24000

SP-360

120

32000

SP-600

200

53000

SP-1200

400

106000

SP-2400

800

212000

SP-3000

1000

265000

SP-3600

1200

318000

SP-4500

1500

397500

SP-5000

1660

441500

SP-6000

1800

475500

 

Stainless Steel and Titanium Corrosion Resistance Table

Chlorine Concentration

Working Temperature

60°C

80°C

120°C

130°C

equal 10ppm

304

304

304

316L

equal 25ppm

304

304

316L

316L

equal 50ppm

304

316L

316L

Ti

equal 80ppm

316L

316L

316L

Ti

equal 150ppm

316L

316L

Ti

Ti

equal 300ppm

316L

Ti

Ti

Ti

300ppm more

Ti

Ti

Ti

Ti



 

 Typical residential application:

- Swimming pools, spas heating
- Hot tube heating
- Floor heating
- Driveway snowmelts

Typical industrial application: 

- Oil cooling or heating
- Steam condenser
- District heating
- Transmission and engine cooler
- Boiler sample cooler
- Waste water heat recovery
- Industry process applications

IMPORTANT!! It is the purchaser's responsibility to ensure that all fluids in contact with the products are compatible with the construction material of the product, this includes operational fluids and cleaning fluids.

Corrosive environments are often a combination of chemical levels, flow rates and temperatures. Failure to ensure this will result in damages to the product.

We provide a lifetime warranty against manufacturer defects and 3 years on corrosion.

 

Dealer inquiries welcomed.

We are a well established US company with many years of experience selling parts and supplies to the solar and outdoor wood furnace industries.  Feel free to contact us with any questions you may have about hydronic heating or cooling parts and supplies whether you bought them from us or not.

  These units are built under our contract, overseas, to our strict standards.  You will find that most of the heat exchangers being sold on Ebay have been manufactured overseas or in Mexico. (You can almost guarantee if you are paying less than double our price it was not manufactured in the US with US workers.)