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You are here: Solar home » Products » Compact Pressurized Solar Water Heater (SPP) » Compact Solar Water Heater manufacturers

Integrated lower pressure series

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Compact Solar Water Heater manufacturers


Insulating layer: Foaming polyurethane, thickness: 50mm
Thermal conductivity: 0.022W/m. K
Inner tank: Stainless steel (SUS 304 2B or 316L stainless steel)
Thickness: 1.2mm
Sealing rubber: 110 methyl silicone rubber with vinyl
Dustproof rubber: EPDM
Frame: Aluminum alloy
Collector tilt Angle: 45°
Tailstock: Nylon
Daily efficiency: > 50%
Heat loss coefficient: 10W/mm
Working pressure: < 0.6MPa
Electric booster: 1500W

High pressure solar water heater

Use 1.2mm SUS 304 2B stainless steel or 316L plate, 
2.We also could choose 1.5mm or above 1.5mm thickness produce for you. 
3.It is automatic welding technologies which can decrease the corrosion and stand against 0.8Mpa pressure.
4.The advantage of SPP integrated high pressure system is its quick operation high heat efficiency and anti-corrosion.
5.There is no water in tube, no filthy, anti-freeze, unlimited time of putting water and pressure operation, even there is facer tube broken, and the whole system still can work.
6.Insulation adopts the polyurethane which has good insulation efficiency.
7.The frame adopts imported stainless steel, which is strong and against the corrosion.



Add:2969 Longcheng Rd. Xinbei District,Changzhou,Jiangsu,China

Person: Townway Zhang / Keyway
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