Pump series MFF

Free flow with large passage for pumping liquids with fibers and solids.

max. flow 750 m³/h
Max. head 30 m
max. product viscosity 500 cP
max. motor power 250 kW
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Pump series MFF

These robust pumps have stainless steel 316L investment cast pump casings and can be equipped with open, semi-open or vortex investment cast impellers in stainless steel 316L or similar. The pumps have a large clearance between the impeller and the pump casing and as a result they can handle solids and fibres without any risk of clogging.

Thanks to its solid construction and electropolished design these pumps are the reliable component for your production process.

  1. Investment cast stainless steel pump casings
  2. Large clearance between impeller and pump casing
  3. Large seal cavity to guarantee liquid circulation around the seal
  4. Monobloc execution with std. IEC motors

Application areas

The Packo pumps of the series MFF are used in a wide range of industries and applications.

You can find them in just about all industries such as vegetable industry, water treatment and textile industry as well as in e.g. biogas, biodiesel and bioethanol applications.

Typically the pumps are transferring liquids with fibres and solids coming from washing or blanching vegetables, potato waste, circulation of liquids on digesters, etc.

 

 

Your benefits

  • Non-clogging, suitable for handling liquids with solids and / or fibres
  • Electropolished: higher resistance against corrosion
  • Easy & robust construction and easy maintenance: less downtime
  • Easy to install
  • Solid impellers in investment cast material
  • Standard components

Technical information

 Performance  
 max. flow rate  700 m³/h
 max. differential head  30 m
 max. inlet pressure  12 bar
 max. liquid viscosity  500 cP
 max. temperature  140°C
 impeller type  open or vortex
 max. free passage  50 mm
 max. motor power  250 kW
 max. speed  3000/3600 rpm
 available frequency  50/60 Hz
Specifications  
 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
 connections  BSP fittings, flanges according to EN1092-1/01 & 02, ANSI flanges
 surface finish  industrial, internal welds not hand polished, electropolished
 certificates & legislation  

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Assembly and disassembly videos

For all different configurations of the MFF series you can find an assembly/disassembly video here. These videos show easy to follow steps to assemble the pumps and replace the seals.

Assembly video - configuration with bellow seal
Assembly video - configuration with sterile seal
Assembly video - configuration with quench and bellow seal
Assembly video - configuration with double seal
Disassembly video - replacement of bellow seal
Disassembly video - replacement of sterile seal
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