Integrated pressure solar water heater - JJR-MES

Specification:

1. Inner tank: 0.4mm SUS304-2B food grade stainless steel
2. Inner tank diameter :310mm/360mm/380mm
3. Outer tank: 0.31mm color steel/stainless steel/galvanized steel
4. Outer tank diameter :420mm/460mm/480mm
5. Water tank heat insulation layers: 50~60mm high density polyurethane foam

6. Heater collecter size:Φ47x1.5m/Φ58 ×1.8m (CU-stainless/C-coating)

7. Seal ring: silicate rubber ring
8. Heat exchanger: 40m long, 12mm diameter, 1mm thickness copper pipe
9. Stand: galvanized steel(with painting)/ 2.0mm aluminum alloy
10. Stand angle: 38degree 45degree (It depend on consumers’ needs)

Accessory (optional):

1. Assistant tank water supply control pressured, 5L
2. Electrical heater:1.5KW with thermolator
3. Controller system: water level temperature sensor, digital control display

Work Principle:

The water in water tank is for heat preservation and circulation. The vacuum tube collector absorbs sunshine to heat the water in the water tank. When using the hot water, the cold water flows through the inlet, the copper coil absorbs heat then transfer to the cold water, so that temperature rise up ceaselessly, due to the original feature of the copper coil. The water temperature of the outlet is closed to the water in inner tank (difference within 3 degree centigrade). Therefore, cold water flow via copper coil and absorbs much heats, when water flow past outlet, the temperature is usually hot enough to use.

Feature:

1. The system consists of solar vacuum tube, water tank, assistant tank, copper coil, electrical right bracket (optional), stand.
2. High quality SUS304-2B stainless steel for water tank, processed by argon arc welding technique, under strict quality control system, and it has a very long span.
3. The system is connected directly with top water, hydraulic pressure can be 0.6Mpa. Work under the pressure of pipe water. Completely automatic operation.
4. There is need to wait and hot water is available immediately.
5. Water does not flow in the vacuum tubes and is confined when operate. Closed loop run to ensure the water is not contaminated. With the second heat exchanger can make sure the water clean or even drink.
6. Each vacuum tube can work alone, so it can still work if one tube is broken. The unique connection design of heat pipe and vacuum tube can ensure seal tightness and tube replacement convenience.
7. The perfect combination of vacuum tube and heat pipe makes higher heat efficiency. Heat pipes quick transfer capability, vacuum tubes selective absorb coating and heat preservation integrate that makes them superior heat performance.
8. As no water flows in vacuum tube, it can avoid frost cracking or scaling which influence heat efficiency. So it can be able to use in all climates.
9. There has a assistant tank on storage tank, which can supply water to storage tank automatically.

10. In case the temperature of the water in water tank does not reach to max, then start the auxiliary heating device

11. Easy install, easy operation, fashionable.

12. Well wind, snow and hail resistance.

Terms:

1. Payment terms: 30% in advance and 70% against B/L copy or 70% by L/C,

For sample T/T 100% in advance

2. Delivery terms: 10working days after receiving deposit or original L/C.

3. Warranty: 7 years

4. Minimum quantity: 1 sets