High Efficiency
compact pressurized solar heater
OEM customer design
5years guarantee
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Cartons box with PU foam , separate packing for vacuum tube ,water tank ,bracket
Delivery Detail: 10days against the downpayment
High Efficiency compact pressurized solar heater
Advantage
1.It Can working in lower temperature (-35C)
2. Freeze-proofing
3. High frequency soldering inner tank
4. Operating pressure can be 1.2 Mpa.
5. No water in the vacuum tubes ,keeping running in high efficiency,
6. The whole system will still run even a single tube breaks,
7. Full automatic function,
Specification
Inner tank | Material | S.S. | SUS304-2B food grade |
Thickness | mm | 1.2-1.5 | |
Out shell I | Material | S.S | SUS304-2B food grade |
Thickness | mm | 0.5 | |
Out shell II | Material | Al-Zn-alloy-coated coil sheet | |
Thickness | mm | 0.5 | |
Frame I | Material | SUS 201 stainless steel | |
Thickness | mm | 1.2 | |
Frame II | Material | Galvanized steel | |
Thickness | mm | 1.5 | |
Insulation | mm | 55 | |
Evacuated Tube | Specification | ||
Diameter × Length | mm | Ø58 x 1800 | |
Vacuum degree | Pa | 3.3 x 10^ -3 | |
Absorptivity | >0.93 | ||
Emissivity | <0.08 | ||
Heat transfer power | Kw/ m² | 26000 | |
Anti-freeze | ºC | -10 | |
Anti hail | mm | Diameter<25mm | |
Frame/ Connector | |||
Anti-wind | m/s | 26.5 | |
Inlet outlet dimension | G | G1/2’’ |
MODEL | Heat pipes + Evacuated tubes | Tank capacity | Qty.per20’/40’ | ||
diameter | length | No. | (L) | Container | |
HP-58/18 | Φ 58mm | 1800mm | 18 | 180 | 41/79 |
HP-58/20 | Φ 58mm | 1800mm | 20 | 200 | 32/65 |
HP-58/25 | Φ 58mm | 1800mm | 25 | 250 | 30/62 |
HP-58/30 | Φ 58mm | 1800mm | 30 | 300 | 25/50 |