Solar water heater direct flow collector from China manufacturer

Solar water heater direct flow collector

Price:	100.0~120.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Jiangsu, China (Mainland)


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Product Detail

Model No.: DCA

Packing: as your request

Application: Water Heater

Pipe Material: Others

Production Capacity: 1000

Delivery Date: 15

Type: Flat Panel

Brand Name: hejiasun

* Patent design, pipe-in-pipe structure makes heat transfer directly in pipe, higher efficiency than normal collectors, especially suitable for freeze

Direct flow collector -- DCA

* Patent design, pipe-in-pipe structure makes heat transfer directly in pipe, higher efficiency than normal collectors, especially suitable for freeze area.
* The outlet pipe is now positioned at the back of the collector to allow flush installation of 2 or more collectors and keeping pipe work out of site.
* The efficiency won't drop down with time goes by. One or several tubes broken will not influence system work.
* Solar keymark certificate.

Technical date:
Production Model:DCA58/20 DCA58/30
Type:Evacuated tube collector
Flowed through element:Direct flow tube

Changzhou He Jia Solar Energy Co.,Ltd is Solar water heater Direct flow collector -- DCA manufacturer in China.

Technical Data of Direct Flow Tube collector
Production Model	DCA-58/30	DCA-58/20
Numbers of tube(pcs)	30	20
Gross size(m)	2.11.990.154	1.41.990.154
Weight Empty(kg)	105.5	71.4
Hydraulic Connections	G3/4" male thread
Min. volume flowrate per collector(L/H)	108	72
Rated volume flowrate per coll.(L/H)	180	120
Max. volume flowrate per collector(L/H)	840	840
Maximum operation pressure(Bar)	6
Test pressure(Bar)	9
Heat transfer fluid	Anti-freeze Fluid (Water-Glycol)
Max.working temp.(℃)	250
hot water(L/Day)	270	180
ΔT	35℃(Radiation>=800w/m2.day)
Collector efficiency	79%	80%