Home Companies Shanghai Xunhui Environment Technology Co., Ltd.

Waste water Seawater RO Plant 45m3/hour 80bar With High pressure pump

Active Member

Contact Us

[China]

Address: Room 811 Build 143, No. 1399 Husong Road, Shanghai, China

Contact name:Murphy

Shanghai Xunhui Environment Technology Co., Ltd.

Waste water Seawater RO Plant 45m3/hour 80bar With High pressure pump

Country/Region	china
City & Province	shanghai shanghai
Categories	Water Treatment

Product Details

High pressure pump for seawater RO desalination and waste water treatment 45m3/hour 80bar

1. Specifications sheet

Model selection

Model No.	WE13H	WE15H	WE17H	WE19H	WE21H	WE23H
Geometric capacity (cm3/rpm)	191	218	248	280	310	338
Rated flow capacity @1200rpm (m3/hour)	12.9	14.7	16.9	19.1	21.3	23.2
Min outlet pressure (bar)	30	30	30	30	30	30
Max continuous outlet pressure (bar)	80	80	80	80	80	80
Min inlet pressure (bar)	2	2	2	2	2	2
Max continuous inlet pressure (bar)	5	5	5	5	5	5
Max peak inlet pressure (bar)	10	10	10	10	10	10
Max continuous RPM (rpm)	1500	1500	1500	1500	1500	1500
Min continuous RPM (rpm)	700	700	700	700	700	700
Power @rated RPM & 60bar outlet pressure (kw)	25.4	28.3	32.7	37.1	41.3	44.6
Torque @ 60bar outlet pressure (Nm)	202	225	260	295	341	354
Weight (kg)	87.6	87.2	88.4	88	88.9	88.5

Power factors

Model	Flow rate			Pressure			RPM
Model	L/min	m3/hour	GPM	60bar	70bar	80bar	RPM
WE13H	215	12.9	56.8	25.4KW	29.7KW	34.1KW	1200
WE15H	245	14.7	64.7	28.3KW	33.1KW	38.8KW	1200
WE17H	281.7	16.9	74.4	32.7KW	38.1KW	44.5KW	1200
WE19H	318.3	19.1	84.1	37.1KW	43.3KW	50.5KW	1200
WE21H	355	21.3	93.8	41.3KW	50KW	56.4KW	1200
WE23H	386.7	23.2	102.2	44.6KW	52KW	61.8KW	1200

2. Descriptions

Inside the pump, there're nine pistons which are parallel to the driven shaft. The nine pistons reciprocate inside the rotating cylinder along the slopping cam plate, then the fluid are conveyed by the volume change incurred by that reciprocating motions.

It's designed for conveying high pressure, low viscosity and corrosion fluid meda, such as seawater, and other type of water with high salinity (TDS) and high pressure
The components of pump are made of anti-corrosion materials: Duplex, super duplex, and carbon fiber reinforced Polyetheretherketone (PEEK)
Flow range from 0.3 m3/h to 44.7 m3/h
Extra long service life span and low maintenance design
The pump is with fixed discharge capacity, the flow flux has direct proportion to the input shaft RPM and the discharge capacity of the pump, no reverse pressure is related.

3. Key features

Simple operation
Extreme low maintenance cost
Self lubrication axial piston pump
Minimal operation cost

4. Applications

Seawater RO plant, seawater desalination equipment, seawater reverse osmosis system
Oil drilling rig
Landfilled leachate treatment
Fire extinguisher (extinguishing) system spray
Sepcial separation RO membrane system
Other membrane system for highly TDS water treatment

5. Parts | accessories

Check valve with victaulic coupling
High pressure flexible pipes | piping
Tee and cross Tee pipe quick joints and fittings

6. Competitive advantage

The self lubricating axial piston pump features its smaller size, but macro energy efficiency. Highest outlet pressure is up to 80 bars (8Mpa), All components are made of corrosion resistance materials: Duplex, Super Duplex, carbon fiber reinforced PEEK. The WE series high pressure pump are widely used in high TDS seawater RO desalination, landfill leachate treatment, waste water treatment, etc.