Specifications

simple operation
easily maintenance
long working life

(1)High Pressure Pump   High pressure pump is designed to ake the reverse osmosis water reaches a certain pressure, let the

reverse osmosis process are to be carried out, which overcome the

osmotic pressure water molecules through the reverse osmosis

membrane to fresh water layer
(2)Reverse osmosis membrane element and pressure vessel  

The reverse osmosis device can purify the water most of the inorganic salt, particles, bacteria, viruses and other soluble substances, etc.Reverse

osmosis membrane element in U.S. Hyde can company produces the CPA3 high desalination rate bottom pressure film, made of aromatic polyamide composite membrane.The use of membrane element condition is: the highest temperature

45 oc, pH range of 3.0-10.0, the highest operating pressure 4.14 MPa, the biggest pressure loss is 0.07, the highest water pollution index Map SDI for 5 he highest water turbidity 1.0 NTU, fill the highest residual chlorine content 0.1 PPM, single concentrated water and through the flow of water ratio of 5:1.n normal circumstances, the membrane element average service life for three years.

The membrane element design work pressure is 1.4-1.7 within the scope of the Map. Pressure vessel is the reverse osmosis membrane element to provide working pressure environment shell, using glass fiber reinforced plastic 8 "- 2 w pressure container, rated working pressure of 120 psi, i.e., 0.9 Mpa, a root pressure container can hold two root reverse osmosis membrane element.
(3)Automatic Backwash Installation

Reverse osmosis in the operation of the process, the enrichment process and concentration polarization will lead to membrane surface contact with the raw water content of solid concentration than raw water ontology concentration.Therefore equipped with automatic low pressure flushing device in the boot before and after stopping or continuous running a adjustable period after the reverse osmosis membrane for timing of low pressure flushing, will be attached to the membrane surface a small amount of pollutant washed away.Flushing is completed, the system automatically return to wash before starting the state.The reverse osmosis device with German production automatic low pressure flushing protection device, when the reverse osmosis boot the device happen automatically flush membrane action, to ensure that the membrane pollution to a minimum degree.

Detailed configuration:

seri	name	specification	place of origin	Qty	Remark
Pretreatment
1	Multi-media filter	φ500×1750 FRP tank	china	1
2	Activated carbon filter	φ500×1750 FRP tank	china	1
3	softener	scale inhibition	china	1
4	Quartz sand	20# refine	china	300Kg
5	Activated carbon	5-10#	china	150Kg
6	Water distributor, salt box ,steel belt,fittings,manual operation multiway head
main body
1	Precision filter	20”(SS304)	china	1
	PPR filter element	1000×6	China brand	5
2	high-pressure pump	4.5kw	China CNP	1
		3kw	China CNP	1
3	RO membrane shell	FRP 8” ×3	China	2
		FRP 8” ×3	china	1
4	RO membrane	ESPA1-8040	China brand	5
		ESPA1-8040	China brand	3
5	conductivity meter	CM230	shanghai	2
6	flow meter	Z-300K6(20GPM)	china	4
7	oil charge pressure gage	0~400psi	china	4
8	pressure gage	0~100psi	china	1
9	pressure adjust gauges		china	2
10	solenoid valve	0927600	china	1
11	Timing wash		china	2
12	sampling valve		china	3
13	SS rack		china	1
Electrical control cabinet
1	AC contactor	LC1-D3810	China	3	Engineering plastics,alloy
2	thermal relay	LR2-D1316C	china	3	Engineering plastics,alloy
3	intermediate relay	MY4NJ	china	2	Engineering plastics,alloy
4	electrician accessory		china
Attach	Raw water pump	CHL4-50	CNP	1	Casting iron