Ön Isıtma Güneş suyu Isıtıcısı

Pre-heating solar water heater:
1. Solar keymark, SRCC, CE, CCC, ISO
2. High quanlity, good price
3. OEM, safe package
Pre-heating solar water heater:

Pre-heating System
Advantages:
1) A copper coil is installed inside the tank as the heat exchanger;
2)When water flows into the copper coil, it absorbs heat from the water in the tank, therefore; The water tank is just a heat storage;

Features:
1)Can be used at any time to warm the cold water. It can overcome the shortcoming of traditional solar water heater, such as slow heating rate, long waiting time.
2)High efficiency: A special heat exchanging mode is adopted to avoid mixed effect, so cold water can be heated at any moment.
3)Water pressure is same as tap water; It can be connected directly to city tap water system.
4)Green and economical. No pollution in working, no cost for hot water.
5)Easy operation. Automatic water supply, you can take it easy and enjoy good time.
6)Fashionable. The appearance is nice and attractive and can fit into the surroundings properly.

Product Description
* Material
A) Inner tank: SUS304 food grade stainless steel
B) Outer tank: Coated steel sheet
C) Bracket: Thickness: 1.5 mm color steel with electrostatic plastic coating
* Solar vacuum tube
A) Size: 58mm x 1800mm
B) Qty: 15/20/25/30 PCS
C) Hail resistance: Diameter 25mm

* Insulation layer:
A) Material: Imported polyurethane ( from Bayer Germany )
B) Thickness: 50mm (for maximum 72 hours of conservation)
C) Density: 42kgs / m3
* Capacity: 150, 200, 250, 300 liters
* Tank diameter: 460mm
* Max. Pressure bearing: 0.3MPa
* Certificate: ISO9001/CE certificate
* 3 years international quality guarantee
* Packaging: Vacuum tube / carton, water tank / carton, bracket / carton

Model
Area( m2)
Vacuum tube
Volume(L)
Gross weight(kg)
20GP/40GP/40HC
Loading Qty(sets)

Ø (mm)
Length(mm)
Qty(PCS)

KD-pH-58/1800-15
1.97
58
1800
15
150
46
48/100/116

KD-pH-58/1800-20
3.70
58
1800
20
200
71
32/68/72

KD-pH-58/1800-25
4.75
58
1800
25
250
81
25/52/62

KD-pH-58/1800-30
5.60
58
1800
30
300
98
22/46/52