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CHANGZHOU SUNFIELD SOLAR TECHNOLOGR CO.,LTD

Products >> Pre-heating Solar Water Heater

Pre-heating Solar Water Heater

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Description
Product Name: Pre-heating Solar Water Heater
Supply Ability:
Related proudcts solar, solar water heater, pre-heating,
Specifications SF-1800/58-470-ï¼?8-30ï¼?SCPH
Price Term: USD
Port of loading: shanghai
Minimum Order
Unit Price:

Description:
Pre-heating solar water heater provide heat water by a copper coil inside water tank. Working principle is more advanced than thermosyphon solar water heater, copper coil can connect with water tap directly, hot water inside water tank transfer heat to water in copper coil, which provide more clean water with much more pressure, then people can use the water very conveniently.
Tank installation is subject to local area. Such solar collector system is suitable for single or multiple solar system. For example, family solar water heater, solar water swimming pool and solar water furnace system. It's the best choice in cold area or poor water quality area.
Features
Copper heat pipes for rapid heat transfer
Reliable, efficient, twin-glass solar tubes 
Designed to accept mains pressure cold water 
Copper coil heat exchanger can be used as part of a closed or open loop system, providing heating to a main hot water tank 
Easy plug-in installation 
Assistant tank capacity 2L,5L,10L,20L,30L,60L,100L,150L etc

Material
Copper heat pipes for rapid heat transfer, Copper coil heat exchanger can be used as part of a closed or open loop system, providing heating to a main hot water tank
Copper Coil Material: Red copper
Size: Φ14*1mm
Outer tank 0.4mm thickness Powder coated colour steel
Inner tank 0.5mm thickness SUS304-2B food grade stainless steel
Vacuum tube Material: Borosilicate glass 3.3,AL-N-AL absorb coating
Size: Φ58*1800mm
Quantity:
Heat pipe Material: Copper pipe
Size: 14*80*1720mm
Sealing Silicon gel
Frame 1.2mm thickness Zinc-plated with plastic spray coating
Insulation 55mm thickness polyurethane foam
Installation angle 20,38,40,45
Assistant tank capacity 2L,5L,10L,20L,30L,60L,100L,150L etc

Model Vacuum tube
Water tank
Absorb area(m2) Application people(no.)
Container(sets)
Diameter (mm) Length (mm) NO. Diameter(mm) Capacity(L) 20GP 40GP
SF-1800/58-470-18-SCPH 58 1800 18 470 150 2.57 3-5 40 80
SF-1800/58-470-20-SCPH 58 1800 20 470 167 2.85 3-6

Contact Us
Company: CHANGZHOU SUNFIELD SOLAR TECHNOLOGR CO.,LTD
Contact: Ms. qian xu
Address: No.5 Changjin Road,Jintan Economic Development Zone
Postcode:
Tel: 86-0519-82526028
Fax: 86-0519-82525310
E-mail:         


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Tel : 86-0519-82526028 Fax : 86-0519-82525310
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