Valmet eccentric screw pumps

 

 

 

For the most demanding slurry and paste pumping

Valmet eccentric screw pumps are ideal for challenging applications with high viscous, corrosive or sensitive media. E-series is ideal for industrial and paste pumping applications. EL-series excels in demanding wastewater and municipal waste applications, whereas D-series is designed for chemical and flocculant dosing applications.

 

Easy installation

Low life-cycle costs

Quick maintenance

Advanced spiral technology

In eccentric screw pumps, the pumped medium continuously shifts spaces (progressing cavities) between the rotor and the stator, enabling nearly pulsation-free pumping. With our technology it is possible to deliver up to 10 bar / 150 psi of pressure per single stage. This is possible with our evenwall stator technology that forms the heart of the entire pump.

Technical specifications

Series: D series E series EL series
Size range: D0.04, D0.1, D0.25, D0.75 50 - 250 mm / 2 - 10 in 125 - 250 mm / 5 - 10 in
Flow range: 0.03 - 0.65 m3 / 1 - 23 ft3 2 - 250 m3 / 71 - 8829 ft3 50 - 330 m3 / 1766 - 11654 ft3
Pressure range: 0 - 12 bar / 0 - 174 psi 0 - 10 bar / 0 - 145 psi 0 - 6 bar / 0 - 87 psi
Temperature range: 0 - 98 °C / 32 - 208 °F 0 - 98 °C / 32 - 208 °F 0 - 98 °C / 32 - 208 °F