The XSPXP runs two contact-free intermeshing screws inside a closed chamber, so it moves product axially with low pulsation instead of squeezing it like a lobe pump or hammering it like a piston pump. Wetted parts come in SS304 or SS316L, and there is no metal-to-metal contact to wear.

Can one pump really handle both product and CIP?

A centrifugal pump loses prime on thick syrup, and a lobe pump cannot run the thin detergent fast enough to clean the line. Because the XSPXP spans 100 to 3,600 rpm, the same unit transfers product at low speed and then runs cleaning solution at high speed through its drainable interior — no dead zones, so GMP, 3A and FDA hygiene rules are met without adding a dedicated CIP pump.

• Flow from 1 to 100 m3/h, motor power 2.2 to 90 kW
• Self-priming down to 0.8 bar vacuum when the chamber is filled
• Conveys particles up to 40 mm and viscosity to 500,000 cSt
• Reversible flow by reversing shaft rotation

For a food, beverage or chemical line that would otherwise run two pumps plus valves, the twin-screw layout collapses conveying and cleaning into one unit and cuts both floor space and piping cost.