Solar Collectors

Pressurized Vacuum Tube U-Pipe Solar Collector

Pressurized Vacuum Tube U-Pipe Solar Collector

Models Vacuum Tube Aperture Area (EN) Heating Capacity Max.Operating Pressure
Size Number Distance
RHU 58-1800-10 Dia.:58 mm
L:1800 mm
10 pcs 80 mm 0.94m2 85~100L 80 kPa
RHU58-1800-12 12 pcs 1.13m2 100~120L
RHU58-1800-15 15 pcs 1.41m2 125~150L
RHU58-1800-18 18 pcs 1.70m2 150~180L
RHU58-1800-20 20 pcs 1.89m2 170~200L
Tube number and tube distance can be adjusted according to customers’ requirements.

Materials
RHU
Manifold Case Aluminum alloy / Stainless Steel 304
Heat Exchanger Pipe Copper
Insulation Rock wool
Vacuum Tube SS-CU-ALN/ALN 58-1800
U-Pipe Copper
Aluminum Foil One complete piece
Tube Bottom Holder Screw type
Frame & Stands Stainless steel 202 / Aluminum alloy
Materials and sizes can be adjusted according to customers’ requirements.