Vacuum tube low-pressure solar heating system

Main Features of Low pressure solar water heater :Low pressureStainless steel inner tank72 hours heat reservation efficiencyAnti-corrosionAutomatic seamless weldingVacuum tube Non pressure(stainless steel, color steel ) Solar Water HeaterInner tank: 0.4mm-1.0mm SUS304 2B food grade stainless steelOuter tank: 0.4m

Featured Products

Main Features of Low pressure solar water heater :
Low pressure
Stainless steel inner tank
72 hours heat reservation efficiency
Anti-corrosion
Automatic seamless welding

Vacuum tube Non pressure(stainless steel, color steel ) Solar Water Heater
Inner tank: 0.4mm-1.0mm SUS304 2B food grade stainless steel
Outer tank: 0.4mm SUS304 2B or BA food grade stainless steel or 0.5mm galvanized steel
Frame: 1.2mm stainless steel or 1.5mm galvanized steel or anodized aluminum (for coast area with corrosion problem )
Tubes: High birosiligate glass tube with AL-N-AL coating or AL-N-AL-CU-SS Three target coating
MODEL Tank capacity
(L) Tube quantity Absorber area
(m2) Loading quantity
MODELTank capacity
(L)
Tube quantityAbsorber area
(m2)
Loading quantity 20GP/40HQ
(set)
FT-SS-LP-470-45/1500-15113150.8063/146
FT-SS-LP-470-45/1500-18139180.9656/130
FT-SS-LP-470-45/1500-20155201.0648/111
FT-SS-LP-470-45/1500-22170221.1715/100
FT-SS-LP-470-45/1500-24186241.2841/95
FT-SS-LP-470-45/1500-25194251.3340/93
FT-SS-LP-470-45/1500-28218281.4938/88
FT-SS-LP-470-45/1500-30234301.6034/79

MODELTank capacity
(L)
Tube quantityAbsorber area
(m2)
Loading quantity 20GP/40HQ
(set)
FT-SS-LP-420--45/1500-1584150.8063/146
FT-SS-LP-420--47/1500-18-C100180.9656/130
FT-SS-LP-420--47/1500-20-C111201.0648/111
FT-SS-LP-420--47/1500-22-C121221.1715/100
FT-SS-LP-420--47/1500-24-C133241.2841/88
FT-SS-LP-420--47/1500-25-C138251.3338/84
FT-SS-LP-420--47/1500-28-C154281.4935/75
FT-SS-LP-420--47/1500-30-C166301.6032/70

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