Split Pumped Solar Water Heater (Double Coils)

The FS-PSD Series, in streamline closed circuit systems which are recommended for frost prone and poor water quality situations. Antifreeze fluid is used to circulate through the collectors. The heat collected from the panels is transferred from the fluid pipes to the water tank by a heat exchanger.The circulator is regulated by a control unit on the water heater.This ensures the optimum use of the sun's free energy. Double coils exchanger can realize the cycle for solar energy and the cycle for electric heater or gas for supplementary energy to ensure you always have hot water on tap at any weather.

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Features:
* The solar collector and water tank can be placed separately, easy to install, easy for building integration
* The water tank is indirect tank with double coil exchangers, completely solve the problem of collector in freezing and harsh water area
* Double coils exchanger can realize the cycle for solar energy and the cycle for electric heater or gas for supplementary energy
* Reliable electric back-up with protection against dry heating and thermal cut-out
* With 5STAR quality flat solar collector and enamel water tank for long service life
* Polyurethane insulation with good heat reservation
* Totally metal flow channels made by copper
* Low failure rate and easy maintenance
* Easy operation and intelligent control 


Model No.

FS-PSD-200

FS-PSD-300

FS-PSD-400

FS-PSD-500

Water Tank

Circulation type

Pressurized closed loop

Tank capacity

400L

300L

400L

500L

Outer tank material

Prepainted galvanized steel 

Prepainted galvanized steel 

Prepainted galvanized steel 

Prepainted galvanized steel 

External dimension

Φ520×1516 mm

Φ655×1520 mm

Φ740×1575 mm

Φ710×1715 mm

Inner tank material

Low carbon steel with vitreous enamel

Max working pressure

0.7MPa

 Electric booster

2.5KW

Heat exchanger 

Dual copper coils

Insulation material

Polyurethane

Solar Collector

Model

FP3.0-E

Overall area 

2㎡*2pcs

2㎡*2pcs

2㎡*3pcs

2㎡*4pcs

Dimension L x W x T 

2000×1000×95mm

2000×1000×95mm

2000×1000×95mm

2000×1000×95mm

Absorber material

Full aluminum plate / blue selective coating / laser welding

Heat transfer medium

Propylene glycol and water mixture

Hydraulic kit

Manometer

0~10bar

Thermometer

0~200℃

Filling valve

Infuse heat medium

Water Pump

Max. discharge flow:3.3 m3/h  , Max. pump discharge : 6 m

Flow meter

2~8L/min.

Controller

Control circulation pump and electric booster

Expansion vessel

8L

8L

18L

18L

T/P valve

0.6Mpa/99℃

Mounting Bracket

Aluminum alloy

Weight

Weight of overall system (empty) [kg]

136

203

270

324

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