Flat Roof Heat Pipe Solar Water Hybrid Vacuum Tube Solar Heaters

• After-sales Service: Yes
• Warranty: 5 Years
• Certification: ISO, CE
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: NF-20
• Concentrating: No
• Working Temperature Range: Medium Temperature
• Type: Pressurized
• Application: Water Heater, Solar Thermal, Air Conditioning System
• Pipe Material: Glass
• Product Name: Air Source Heat Pump Solar Water Heater
• Inner Tank: Food Grade Stainless Steel SUS304-2b
• Outer Tank: Stainless Steel SUS201/Galvanized Steel
• Frame: Stainless Steel SUS201-1.2mm/ Galvanized Steel-1.5
• Solar Collector: Three Target Vacuum Tubes
• Heat Source: Solar Heat Energy+ Electric
• Usage: Industrial Project
• Transport Package: Carton
• Specification: 2000*1000*80mm
• Trademark: Bessent
• Origin: Jiangsu
• Production Capacity: 1000 Sets Per Month
• Package Size: 200.00cm * 100.00cm * 80.00cm
• Package Gross Weight: 120.000kg

Product Description

Product Description

Model		NF15	NF20	NF30
Water tank	Circulation type	Direct circulation
	Tank capacity	150L	200L	300L
	External dimension(mm)	φ540*1020	φ540*1320	φ580*1950
	Outer tank material	Color coating galvanized steel
	lnner tank material	SUS 304 Stainless steel/0.5mm
	Man working pressure	0.05Mpa
	Electric element	1.5KW
Flat Solar Collector	Dimension(L*W*T)(mm)	2000*1000*80	2000*1000*80	2000*1000*80
	Total area	2.0m2*1pcs	2.0m2*1pcs	2.0m2*2pcs
	Absorber material	Al.full plate
	Absorber coating	Select black chrome/Blue coating
	Header pipe	Red copperφ22*0.6
	Riser pipe	Red copperφ10*0.5
	Quantity of riser pipe	7pcs
	Welding	Laser welding
	Cover material	Low iron tempered textured glass
	Frame material	Anodised aluminium alloy
	lnsulation material	Fiber glass
	Piping connector size	φ22
MountingBracket	Material	Galvanized steel
	Bracket style	A:Flat foof B:Sloping roof
	Circulation pipe material	304 Stainless steel corrugared pipe3/4"
Connection & fittings	Connection fittings	φ22mm*G3/4"
	T/Ppressure relief valve	/
	Controller(selective)	Automatical control of the electric element and monitor the water temperature
	Weight(empty)(kg)	76	110	139
	Weight(filled)(kg)	226	310	439

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