Alfa Laval Positive Displacement Pumps

Alfa Laval's positive displacement, or rotary lobe, pumps use low shear pumping action, ideal for delicate media.

SRU Series PumpSRU Series

For sanitary applications requiring CIP capabilities,
the advanced Hyclean seal technology of the SRU Series combines versatility with easy maintenance.

SX Series PumpSX Series

The SX is the choice for applications requiring the highest level of cleanability and corrosion resistance, such as pharma-
ceutical, biotechnology and fine chemical industries.


Both rotary lobe pumps can be mounted with the inlet and outlet ports in either a vertical or horizontal plane.

Call 800.654.5635 to speak to a pump specialist who can find the ideal pump for your specific fluid-handling needs.

SX Series Cutaway

SRU Series Pump