solar pressurized water tank

solar pressurized water tank With two coils(heat exchanger),specially design for split pressurized solar water heater system

Pressure water tank:

I. Product information:

Water Tank is the heating storage tank which supply hot water,and work under pressure situation.

Coming out water from the tank also has the pressure.It'sthe storage part of split system.

II. Characteristic:

 1.Long service life through corrosion-resistant argon arc welding  

 2.solar pressurized water tank:With two coils(heat exchanger),specially design for split pressurized solar water heater system

3. Improved Technology, high quality, popular design, durability and usability;  Inspection and cleaning aperture;                   

4. Highly effective all-round thermal insulation made from polyurethane foam;

5. Indirect coil made from Copper coil right to the cylinder floor;

6.An arc welding process that uses a nonconsumable electrode to produce the weld and the weld area is protected from atmospheric contamination by a shielding gas of argon;

With inside plate at the inner cylinder bottom to ensure even water temperature distribution.

III. Pressure water tank specifications:

1.interior material :SS316 or Sus304-2B

2.exterior material :color steel

3.capacity:100L(1mm),200L/250L/300L(1.5mm),400L/500L(2mm)

4.working pressure:6bar,testing for 12bar

5.with electric heater(220V,50HZ) can be 110V ,60HZ

6.with accessory :exhausted valve,magnesium bar,restrict valve for inlet water

7.tank size can be1000L for sus304 material

8.outer tank material can be customized sus304

9.coil size:12*1mm ,length 15m each .Can be customized .

IV. Pressure water tank details

Specification	100L	150L	200L	250L	300L	400L	500L	600L
Diameter of internal tank(mm)	Φ370	Φ370	Φ450	Φ480	Φ480	Φ580	Φ580	Φ580
External diameter of water tank(mm)	Φ470	Φ470	Φ550	Φ580	Φ580	Φ700	Φ700	Φ700
Material and thickness of internal tank (mm)	SUS304-2B 1.2	SUS304-2B 1.2	SUS304-2B 1.5	SUS304-2B 1.5	SUS304-2B 1.5	SUS304-2B 2.0	SUS304-2B 2.0	SUS304-2B 2.0
External material and thickness(mm)	Color steel board0.5	Color steel board0.5	Color steel board0.5	Color steel board0.5	Color steel board0.5	Color steel board0.5	Color steel board0.5	Color steel board0.5
Heat preservation thickness (mm)	50	50	50	50	60	60	60	60
Heat exchange area of upper tube coil(m2)	0.4	0.4	0.4	0.4	0.4	0.4	0.5	0.5
Heat Exchange area of lower tube coil(m2)	0.6	0.6	0.6	0.7	0.7	0.7	0.8	0.8
Measurement of water in and out pipe	NPT3/4	NPT3/4	NPT3/4	NPT3/4	NPT3/4	NPT3/4	NPT3/4	NPT3/4
Supplementary heating power	1.5KW	1.5KW	1.5KW	1.5KW	1.5KW	1.5KW	1.5KW	1.5KW
Measurement of packing box(mm)	550×550×1120	550×550×1500	640×640 ×1330	640×640×1600	640×640×1870	780×780×1880	780×780×1950	780×780×2420
Weight(kg)	36	50	61	67	72	86	102	122

solar pressurized water tank