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

1. Specifications sheet

Model selection

Power factors

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.

Focus on low-carbon energy and environment protection technology, we design and manufacture fluid processing and control products to give our contribution to the sustainable energy develop.

Lots of mega projects have been installed with our products, Shanghai expo center, Shanghai Disney energy center, Beijing Z15 tower, Malaysia GDC energy station, etc. Our technology and practical application experience, allow us to provide our client with products and solutions which meet your expectation on building, improving and mainting equipment. The industries we served:

• New energy
• Petroleum and chemical
• Industrial energy
• Oil and gas
• Metals and mining
• Pulp and paper
• Water and waste water treatment
• Marine
• Power
• Refining
• Food and beverage
• Life sciences

Our R&D, customer experience and manufacturing center is located in the “Low energy building science center” Hanghzou, China. As a Provincial class Postdoctoral workstation by collaboration with China State Energy research institute, which ensure our advantage from technician, science research & development, equipment. Our main products includes: flowmeters, roots air blower, pump, as well as design consultancy on RO, UF, NF design.