(1)Pressurized Water Tank (KD-WT)
Product Description
Pressurized water tank is used for split solar water heater system. As the tank can be installed anywhere near the house, the tank is connected to the solar heat collectors through pipelines, this makes the installation very convenient.
Pressurized water tank is used for split solar water heater system. As the tank can be installed anywhere near the house, the tank is connected to the solar heat collectors through pipelines, this makes the installation very convenient.
*Materials:
A) Inner tank: Carbon steel board with high quality borosilicate coating
B) Outer tank: Galvanized steel sheet
A) Inner tank: Carbon steel board with high quality borosilicate coating
B) Outer tank: Galvanized steel sheet
*Thickness
A)Inner tank: 2mm
B)Outer tank: 0.4mm
A)Inner tank: 2mm
B)Outer tank: 0.4mm
* Insulation layer
A) Material: polyurethane foam (Imported from Bayer Germany)
B) Thickness: 50mm (for maximum 72 hours of conservation)
C) Density: 42kg / m3
A) Material: polyurethane foam (Imported from Bayer Germany)
B) Thickness: 50mm (for maximum 72 hours of conservation)
C) Density: 42kg / m3
* Tank capacity: 120/150/200/250/300/500 liters
*Accessories: Electrical heater and pressure reducing valve
* Certificate: ISO9001: 2000 / CE certificate
* 3 years international quality warranty
* Packaging: water tank / carton, bracket / carton
* 3 years international quality warranty
* Packaging: water tank / carton, bracket / carton
（2）Pump Station for Split Pressurized System (KD-PS)
Product Description
This pump station is used for split pressurized solar water heating system. It includes circulation pump, pressure gauge, controller, flow meter, expansion vessel and other connection accessories. Most of them are imported from European countries to guarantee the high quality for application. The whole system can endure about 0.6-1.0 MPa of working pressure.
This pump station is used for split pressurized solar water heating system. It includes circulation pump, pressure gauge, controller, flow meter, expansion vessel and other connection accessories. Most of them are imported from European countries to guarantee the high quality for application. The whole system can endure about 0.6-1.0 MPa of working pressure.
(3)Expansion Vessel for Split Pressurized System (KD-EV)
Product Description
Closed-loop heating systems require an expansion tank. An expansion tank has a chamber in which air is locked inside a bladder or diaphragm. It screws into standard 1/2-inch or 3/4-inch threaded plumbing fittings. When pipes are filled with medium liquid (water and glycol), and the operating pressure of the system is set, the liquid will occupy a given volume based on the temperature. As the liquid is heated by the sun, it expands. This is where the expansion tank is critical. Without it, something would blow! The expansion tank allows the liquid to safely expand by compressing the air in the chamber. The size of the expansion tank needed depends on the total volume of liquid, which is determined by the number and size of collectors, and the length and diameter of the pipes in the solar loop.
Closed-loop heating systems require an expansion tank. An expansion tank has a chamber in which air is locked inside a bladder or diaphragm. It screws into standard 1/2-inch or 3/4-inch threaded plumbing fittings. When pipes are filled with medium liquid (water and glycol), and the operating pressure of the system is set, the liquid will occupy a given volume based on the temperature. As the liquid is heated by the sun, it expands. This is where the expansion tank is critical. Without it, something would blow! The expansion tank allows the liquid to safely expand by compressing the air in the chamber. The size of the expansion tank needed depends on the total volume of liquid, which is determined by the number and size of collectors, and the length and diameter of the pipes in the solar loop.
Expansion vessel is suitable for split pressurized solar water heating system. The maximum working pressure is 1.0 MPa. We have three types for your selection, 5L, 8L and 18L.
（4）Solar Working Station(KD-WS)
*Features:
A) Specially designed for close-loop solar heating system;
B) Enable the system to operate automatically;
C) Easy operation, easy maintenance
A) Specially designed for close-loop solar heating system;
B) Enable the system to operate automatically;
C) Easy operation, easy maintenance
*Components:
1) Circulation pump (WILO)
2) Flow meter (import from Switzerland)
3) Check valve
4) Manometer
5) Automatic controller
6) Safety valve
7) Ball valve
1) Circulation pump (WILO)
2) Flow meter (import from Switzerland)
3) Check valve
4) Manometer
5) Automatic controller
6) Safety valve
7) Ball valve
（5）Assistant Tank (KD-AT)
Product Description
The Assistant Tank will refill the storage tank when it is not full.
The Assistant Tank will refill the storage tank when it is not full.
(6) Electric Heater (KD-EH)
Product Description
Electric Heater is an assistant heating device for solar water heating system. In cloudy days, electrical heater can be used to heat the cold water in tank. This device will make the system in operation around the year in all weather conditions. We have electric heater of 1.5, 2.5, 3.0KW for your choice to meet different requirements.
Electric Heater is an assistant heating device for solar water heating system. In cloudy days, electrical heater can be used to heat the cold water in tank. This device will make the system in operation around the year in all weather conditions. We have electric heater of 1.5, 2.5, 3.0KW for your choice to meet different requirements.