pressured solar water heater

Features:
1) It can withstand pressure of tap water when it works
2) There is no need to wait
3) Completely automatic operation
4) Drinking water quality to promote life quality
5) Temperature preservation can last for 80 hours
6) Without volatile tubes
7) Without incrusting, long usage life
Specifications:
1) outer tank material: painted steel sheet
2) inner tank: sus304-2B
3) Coil material: copper
4) Water capacity: 100L, 150L, 200L, 240L, 300L
5) Pressure: 0. 6mpa
6) Heat preservation: 72h
7) Hail resistance: 25mm
8) Tube standards: 14, 16, 18, 20, 24, 30, or 36 Heat Pipes with 58mm-1800mm or47mm-1500mm
9) Manifold: outer: aluminium alloy, inner: rock wool with red copper pipe

work station Including: Circulating Pump, Safety valve, Check valve, Pressure guage, Flowmeter and Expansion Vessel.
Use this work station in the complete system (Split high pressure solar water heater) , just make it much more scientific and reasonable, it can solve this problem: avoid the water dirty that create by the water circulation in the circulatory pipe. Otherwise it is very convenient for installation, just need connect all parts.