Biogas Archives - SPS Pumps
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SPS Pumps Introduces Korthaus Metal Lobe Pumps

If you're tired of changing the rubber lobes on your pumps, then SPS Pumps offers KORTHAUS pumps, whose rotors are 3 to 6, and in some cases 10, times more durable than their rubber cousins.

Transmission à Cardan pour pompes à vis excentrée
Cardan Drive
The Highest Reliability for
Eccentric Screw Pumps

Progressive Cavity Pumps (PCP) require a special transmission between the gear motor and the rotor.
The rotor, as the name suggests, turns on itself, but it moves up and down in the stator.... This difficulty has become an inescapable asset for Wangen Pumps.

Wangen Eccentric Screw Pumps
Applications for Biogas

Biogas is an extremely demanding application for progressive cavity pumps.
The fluid being pumped is highly charged, and often contains a significant amount of fibrous and abrasive material, such as straw,....