• Properties

    Property
    Max. flow 80 m3/h
    Differential head 75 m wc
    Max. Inlet pressure 13 bar
    Viscosity 10 cP
    Max. temperature 140 °C
    Impeller type Open or closed 
    Max. free passage 22 mm
    Max. drive power 22 kW
    Speed 3000/3600 rpm
    Available frequency 50 / 60 Hz 
    Materials wetted parts Stainless steel 316L or similar
    Mechanical seal configuration Single bellow, single balanced, quench, double, pressurized barrier
    Available O-ring materials EPDM, FKM, FEP-FKM, FFKM or similar
    Connections Hygienic fittings 
    Surface Finish Industrial, internal welds not hand polished, electropolished
    Certificates 1935/2004 EC. FDA. ATEX. EAC 
  • Description

    These air handling pumps have stainless steel 316L pump casings constructed in thick cold rolled plate, 100% non-porous and extremely smooth. The pumps have open investment cast impellers, constructed in 316L or duplex materials. Together with an electropolished design the industrial air handling pump series IRP+ are a reliable component into your production process.

Pump series IRP+

  1. Unique air handling design with cleanable air separator
  2. By-pass to casing taking care about air evacuation
  3. Monobloc execution with std. IEC motors

Application areas

Thanks to its unique air handling design based on a standard centrifugal pump, the IRP+ series are particularly suitable as a CIP return pump, as well as for unloading all type of collecting tankers and trucks.

Your benefits

  • Higher pump efficiency compared with a classic liquid ring pump
  • Low NPSH values: less risk on cavitation
  • Electropolished: higher resistance against corrosion
  • Easy & robust construction, easy to install and easy maintenance: less downime
  • Construction without non-return valve
  • Easy to install
  • 1 mechanical seal diameter for the entire range
  • Limited noise level

Performance Curves

Assembly and disassembly videos

Assembly video - configuration with sterile seal

Assembly video - configuration with sterile seal

Disassembly video - replacement of sterile seal

Disassembly video - replacement of sterile seal