New design SUS316L Non-pressure Solar Water Heater (KHOS200/NP-58/1800-24)

Solar Water Heater Europe quality standards 25 years guarantee,15 years lifetime CE,ISO,Ready for En12976 Non-pressure

Name: New design SUS316L Non-pressure Solar Water Heater (KHOS200/NP-58/1800-24), solar water heater , non-pressure solar water heater,compact solar water heater

TECHNICAL SPECIFICATION
Inner tank material	Stainless steel 316L/2B 0.55mm
Outer tank material	Galvanized steel 0.4mm
Frame material	Galvanized steel 1.5mm
Insulation	Imported polyurethane 55mm
Rubber and rings	Silicon rubber
Testing pressure	3bar
Collector mounting	Flat roof/Inclined roof
Mounting angle	38/45 degree
Inlet/Outlet	Stainless steel 316 1/2’’
Air Inlet/Outlet	Stainless steel 316 1/2’’
Water Temp./Level sensor	Stainless steel 316 1/2’’
Electrical Heater cap	Copper 1’1/2’’
Drainage	Dia.47mm

Solar Water Heater Specifications

Inner tank:

Stainless Steel

No.1 SUS316L with thinkness 0.5mm

No.2 SUS304/2B with thinkness 0.4mm-0.7mm

Outer tank:

No.1 Galvanized steel sheet with thinkness 0.4mm

No.2 Aluminum zinc painted steel (silver, white) with thinkness 0.4mm

No.3 SUS304/2B with thinkness 0.4mm-0.7mm

Bracket:

No.1 Galvanized steel with thinkness1.5mm

No.2 Aluminum with thinkness 2.0mm

No.3 SUS304/2B with thinkness 1.5mm

Inlet/Outer:

SUS316L or SUS304/2B 1/2''

Air Inlet/Outer:

SUS316L or SUS304/2B 1/2''

Water Temp./Leave sensor:

SUS316L or SUS304/2B 1/2''

Electrical Heater Cap:

Copper 1'1/2''

Rubber and Rings:

Silicon rubber

Drainage:

Ø47mm

Vacuum tube:

Borosilicate glass, 1.6mm thick absorption coating, Ø47mm or Ø58mm and length 1500or 1800mm, resisting 28mm hail.

Heat insulating layer: High quality polyurethane integral foaming with 50-65mm thick.

Fasteners: Stainless steel screws.

Temperature: 45-95 degree centigrade, temperature is over than 40-55 degree in the winter

Heat preservation: 72hours

Hail resistance: 28mm.

Capacity: 85/100/120/130/150/160/190/240/280/300L

Tube quantity: 10/12/14/16/18/20/24/30/36Pcs

Solar Water Heater Working Principle

The whole solar water heater system relies on the different density of cold water,thus non-pressure solar water heater also called thermal-siphonal solar water heater.The solar water heater system can work without the circulation pump and no heat pipe connection,cold water directly filled into the vacuum tubes,the vacuum tubes gather energy and heat the cold water,hot water goes up and cold water come down them be reheated.That how the water do circulation by itself.

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New design SUS316L Non-pressure Solar Water Heater (KHOS200/NP-58/1800-24)