Swimming Pool Heaters
In response to the rising popularity of salt water swimming pools,
we are pleased to offer the CN series heat exchanger which are impervious
to the corrosive effects of salt water. The CN series swimming pool heaters
are designed with corrosion resistant cupro-nickel tubes and bronze
end covers making a perfect fit for heating salt water pools, spas
and hot tubs.
The CN series swimming pool heaters are ideal for applications ranging
up to 1 million btu/hr. These salt water pool heaters
are easy to maintain as both the end covers and tube stack can be
removed easily for cleaning. At the moment, the CN series pool heaters
are the only swimming pool heaters that offer this unique feature.
CN-Series pool heaters provide a simple method of heating swimming pool water indirectly from a central heating boiler.
- removable cupro nickel tube bundle heat transfer surface
- shell made of bronze or cast iron
- tube side operating pressure 87 PSIG
- shell side operating pressure to 87 PSIG
- operating temperature up to 100°C
- perfect solution for saltwater swimming pools
- heat exchange surface made of cupro nickel
- Nominal Heating Capacities up to 1,000,000 Btu/hr for pool applications
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Standard Material
Tube Side (Pool Water): Copper Nickel
Shell Side (Boiler Water): Bronze or Cast Iron
Maximum Allowable Working Pressure
Hot side: 6 barg (87psig)
Cold Side: 6 barg (87psig)
Maximum Allowable Working Temperature
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Installing the CN series pool heater is extremely easy mostly due
to the standard mounting brackets provided with each unit. Moreover,
they can be mounted vertically or horizontally.
Standard uses for these pool heaters include the heating of pools
using boilers or solar panels with either hot water or glycol as
the heating medium. In warmer climates they are often used for cooling
of pools using a chiller as the cooling source. Visit Bowman for more information about the CN Series.
Manufactured under stringent quality control standards, our CN Line Heat Exchangers offer:
- High Efficiency Heat Transfer
- Compact Design
- Heavy Duty Construction
- Removable Tube Bundle
- Competitively Priced
- Quick Delivery from stock
Availability: units are kept in stock for immediate delivery.
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Applications
- Pools, spas and hot tubs
- Domestic Hot Water
- Sea Water Applications
- Waste Water Heat Recovery
- Oil Coolers
|
Type |
Capacity |
Dimensions |
Connection FNPT |
|
Btu/hr |
L |
D |
C |
K |
R |
CN200 |
200,000 |
13.65 |
3,39 |
8.9 |
1-1/2" |
1" |
CN400 |
400,000 |
14.09 |
4.5 |
7.95 |
2" |
1-1/4" |
CN650 |
650,000 |
18.50 |
5.04 |
11.57 |
3" |
1-1/2" |
CN1000 |
1,000,000 |
20.94 |
10.71 |
17.25 |
3" |
2" |
CN1500 |
1,500,000 |
27.72 |
7.8 |
14.57 |
4" |
2-1/2" |

Quick Sizing Table
*Based on 180°F boiler water (please consult Valutech for Solar and Geothermal applications)
Pool Volume
(USGAL) |
Model |
Pool Volume
(USGAL) |
Model |
6,000 |
CN200 |
50,000 |
CN650 |
12,000 |
CN200 |
60,000 |
CN650 |
18,000 |
CN200 |
66,000 |
CN650 |
28,000 |
CN400 |
75,000 |
CN1000 |
36,000 |
CN400 |
95,000 |
CN1000 |
46,000 |
CN400 |
125,000 |
CN1500 |
Rating |
Design Pressure |
Design Temperatuer |
Shell Side |
87 psi |
212 F |
Tube Side |
87 psi |
212 F |
Call us today. Tel: 1.905.940.0961 or by Email: info@valutechinc.com
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