Brand Name: QIRUI
Model Number: QR
Place of Origin: Zhejiang, China (Mainland)
Solar water heater, heat pipe vacuum tubes solar heater, high pressure water heater, 150L solar water heater
Skype:sunnan2766
1. pressurized solar water heatear specification
*Inner tank: SUS304-2B stainless steel, 1.2mm thickness
*Outer tank: Color coated steel, 0.5mm thickness
*Insulation layer: polyurethan foam, 50mm thickness
*Frame: aluminium alloy, 1.5mm thickness
*Vacuum tube: ALN/AIN-SS/CU, 58*1800mm, 1.6mm thickness
*Heat pipe: copper, 1700mm full length
*Hail resistance: 25g with 1.6mm thickness
*Guarantee: 5 years guarantee for whole system, 15 years for vacuum tube
*Extra tube: 1% free spare tubes for replacement of full container
*Pressure: 0.6MPa=6Bar
*OEM offered