ECO 10-30 tubes U tube solar collector U pipe solar collector

(1) Product Description

The heat collection principle of U tube solar collector:

This U tube solar collector relies on solar vacuum tubes to absorb solar energy, and the heat is transferred to the "U" tube through the aluminum fins. Under the action of the circulating pump, the water enters from the inlet pipe and flows through the "U" tube. The pipe enters the outlet pipe to take away the heat of the collector and store it in the hot water storage tank. The placement of U pipe solar collector is not restricted by the direction.

(2) Technical Specification:

1. Water Tank

Inner Tank:

Food grade SUS 304 stainless steel/316 stainless steel, 1.2mm, diameter 360mm

Out Tank: Galvanized steel/201 stainless steel/304 stainless steel, 0.4mm, diameter 460mm

Insulation: 50mm high-density polyurethane foamed

Inlet&Outlet: 1/2” or 3/4”, stainless steel

Copper Coil: Single copper coil or double copper coil

2. Collector

Inner Manifold: Copper

Out Manifold: Aluminum alloy

Vacuum Tube: QB-AL-N/AL-47mm/58mm-1800mm

Heat Pipe: Red copper, 1.0mm*14mm heat pipe head, 0.6mm*8mm heat pipe

Bracket: aluminium alloy, stainless steel screws & nuts

3. Accessories

Electric heater, magnesium anode,TP valve, working station(include digital controller, circulation pump, expansion vessel, safety valve & fittings) and so on

(3) Optional Accessories and their Function:
PT valve: temperature and pressure safety valves, with dual temperature and pressure protection;
Electric backup: to heat water when rainy and cloudy days;
Magnesium bar: to soften water in hard water area;
TK-7Y digital controller: to control water level, feed water automatically and control the operation of electric heater at a certain tempeature as we except

Check valve: to prevent hot water from flowing backwards

(4) Application:
The main use is for family use, such as bathing, cloth washing and so on.
Solar water heater with assistant tank model is widely used in apartment, hotel and school.
Also it can be used for swimming pool, farm.

FAQ:

1- What is your Delivery Time?

LCL order/Sample order: within 7 days.

Full container order: 7-14days.

2- What is your Guarantee Time?

5 years.

Provide you with 1%-2% extra accessories and vacuum tubes, they are free for you.

3- Can you accept OEM ?

YES.

4- What is your Payment Term?

We accept T/T or L/C at sight, Western Union.

5- What is your MOQ?

1 set.

6- What is your Packing?

LCL order/Sample order in wood cartoon.

Full container order in high quality standard export carton.

7- What is your FOB Port?

We accept FOB Shanghai, Ningbo etc.

8- What is your Monthly Production Capacity?

10000 sets.

9- What is your Shipping Term?

By Sea/Air/Rail.