The pumps of the PRP2 series are perfectly cleanable 3A certified air handling pumps and are mainly used to pump a mixture of liquid and air. These perfectly cleanable pumps have stainless steel 316L pump casings constructed in thick cold rolled plate, 100% non porous and extremely smooth. The pumps have fully machined open impellers constructed in 1.4435 material. Thanks to its crevice-free design and electropolishing as a final surface treatment, the PRP2 pump series are perfectly cleanable, resulting in a reliable component into your production process.
Thanks to its unique air handling design based on a standard centrifugal pump, the PRP2 series are particularly suitable as CIP return pump!
|max. flow rate||80 m³/h|
|max. differential head||75 m|
|max. inlet pressure||13 bar|
|max. liquid viscosity||10 cP (to guarantee air handling capabilities)|
|max. free passage||22 mm|
|max. motor power||22 kW|
|max. speed||3000/3600 rpm|
|available frequency||50/60 Hz|
|materials wetted parts||stainless steel 316L for casing and backplate, 1.4435 for the impellers, duplex 1.4462 for metallic parts of the seal and impeller screw|
|mechanical seal configuration||single, quench, double|
|available O-ring material||EPDM, FKM, FEP-FKM, FFKM, Silicone|
|surface finish||pharmaceutical quality, roughness value < 0.4 μm for wetted parts, electropolished, fully certified|
|certificates & legislation|
For all different configurations of the PRP2 series you can find an assembly/disassembly video here. These videos show easy to follow steps to assemble the pumps and replace the seals.