2012 Most Popular 400L Heat Pipe Vacuum Tube Solar Water Heaters

Solar Water Heater 1.OEM & Sample is available 2.5 years warranty 3.Material SUS304,SUS316 4.CE.ISO.SRCC.SGS.SolarKeymark

 2012 most Popular 400L Heat Pipe Vacuum Tube Solar Water Heaters

consist of solar collector,water tank/booler,circullation pump,expansion evessel,controller,flowing meter,pressure guage.

Feature:

1. Spilt pressurized solar boiler with special copper heat pipes,rapid heat transfer,more reliable,higher efficient2. Perfect appearance anti-freeze,can be used in extreme cold area3. No water in the vacuum tubes,even one glass vacuum tube broke,the whole system still can work asusual,no leakage4. Can be connected with high pressure water pipe directly(max working pressure reach to 700 kPa)5. Solar collector and storage tank is seperated installation6. Pretty free installation of solar collector and storage tank according to building.7. Easy plug-in installation and free maintenance8. The best choice for holiday village, villa, hotel

400L split solar water heater:

Description	Heat pipe split pressure solar water heater(RS-SP/D300)
Tank net capacity	400 Liters
Material of inner tank	Food grade SUS304-2B stainless steel, 2.0mm thickness
Material of outer tank	Painted galvanized steel ,0.40mm thickness, diameter:580mm
Tank insulating layer	50mm high-density polyurethane foamed
Coils in tank	One copper coils
Coupling pipe	SUS304-2B stainless steel
Tubes quantity	40 Tubes(can be adjusted according to different climates region)
Tube type	Borosilicate glass 3.3 vacuum tube with copper heat pipe
Vacuum model	58/1800mm
Outer glass tube diameter	Ø58mm
Length of the vacuum tube	1800mm
Absorbing coating	Cu-SS-ALN/AIN
Material of bracket	2.0mm thickness aluminum alloy
Angle of bracket	45 degree,suitable for both pitched roof and flat roof installation
Workstation	Including intelligent controller,circulation pump and expansion tank
Accessories	P/T valve,electric heater,magnesium rod
Working pressure	6 Bar
Quality warranty	5 years
Using life	20 years
Packing type	Plywood case for vacuum tube heat pipe; Others are seaworthy transport cartons
Packing weight	170 kg/set
Packing volume	1.3 m3/set
Loading quantity	17 set/20GP; 34 sets/40GP; 41 sets/40HQ

Vacuum tube parameter:

1. vacuity:5*10-5Pa.

2. absorptivity:0.95.

3. reflectivity:0.06.

4. start temperature:25 degree.

5. stuffy solarization temperature:250 degree.

6. freeze proof temperature :-30 degree.

7. wind resistance:30m/s.

8. hail resistance:25mm.

9. useful time:15years.

10.clad layer:copper,aluminum nitride.

11.glass tube material:high borosilicate.

Workstation:

1. German import WLO water pump.

2. Italy import expansion tank.

3. Intelligent controller(include function).

More Specifications:

	Heat Pipe			Capacity	Bathing no.	Packing Volume	Loading  quantity
Item Model	Dia	Length	Qty				20'GP	40'GP	40'HQ
	mm	mm	pcs	liter	persons	cbm	sets	sets	sets
RS-SP/D100	58	1800	10	100	1-2	0.62	45	94	110
RS-SP/D150	58	1800	15	150	3-4	0.78	36	75	87
RS-SP/D200	58	1800	20	200	4-5	0.92	30	63	74
RS-SP/D250	58	1800	25	250	5-6	1.12	25	52	61
RS-SP/D300	58	1800	30	300	6-8	1.32	21	44	51
RS-SP/D400	58	1800	40	400	8-10	1.66	17	35	41
RS-SP/D500	58	1800	50	500	10-12	1.97	14	30	35

  Split Pressurized Solar Boiler Pictures

Split Pressurized Solar Boiler Working Process

  

  

2012 Most Popular 400L Heat Pipe Vacuum Tube Solar Water Heaters