vacuum tube solar water heater
Inner tank made of stainless steel 1.5mm
Standard export carton
CE and ISO
Port: shanghai or ningbo
Minimum Order Quantity: 2 Set/Sets
Supply Ability: 3500 Set/Sets per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: standard export cartonsample used wooden case
Delivery Detail: 10-15days
vacuum tube solar water heater
Working principle
when the difference of collector temperature and tank temperature gets to the set value, the circulation system will start work. It will transmit the solar energy from solar collector to the tank.
Specification
Product feature
Inner tank | SUS304-2B imported food grade stainless | |
Thickness | 1.2mm steel | 1.5mm (pressurized tank) |
Outer tank | colored steel | |
Bracket | Aluminum alloy | |
Thickness | 2.0mm | |
Manifold | Alluminum alloy out casing and red copper flow passage | |
Glass tube | New trivalent element heat tube | |
Work station | expension case ,check valve ,circulation pump, controller ,safe valve, pressure gauge , flowmeter | |
Electrical heating | 1.5KW-3KW | |
Insulation | 55-60mm polyurethane foaming | |
Capacity | 105L-500L | |
Quantity | 12/18/24/30/36/60 | |
Vacuum Type | Φ58*1800mm |
technical reference
Dia of tube | Length of tube | Capability(L) | copper length | Loading 20'/40' PCS |
Φ58mm | 1800mm | 100L(12tube) | 20M | 47/115 |
150L(18tube) | 20M | 36/88 | ||
200L(24tube) | 20M | 30/70 | ||
250L(30tube) |
| 25/60 | ||
300L(36tube) | 40M | 20/50 | ||
500L(60tube) | 40M | 13/30 |
OEM is possible