Pump series IML

Submersible cantilever pump, maintenance-free

Max. flow 1000 m³/h
Max. head 60 m
Max. product viscosity 1.000 cP
max. motor power 132 kW
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Pump series IML

The Packo submersible cantilever pump series IML are designed for installation in a sump or tank, having only the casing and impeller submerged. Because the absence of a mechanical seal and slide bearing in contact with the liquid, the cantilever pumps are maintenance friendly and reduce the downtime.

These robust pumps have stainless steel 316L pressed or investment cast pump casings and can be equipped with open, semi-open, closed and vortex impellers. Thanks to its solid construction and electropolished design these pumps are the reliable component for your production process.

Available in NP, ICP, MCP, IFF and MFF version with open, semi-open, closed or vortex impellers.

  1. Use of standard IEC motors
  2. Tapered shaft, fully machined
  3. High strength column support pipe. Rigidly maintains alignment between motor and casing. Protects pump shaft.
  4. Cantilever design = no mechanical seals, no plain bearings. Reduced downtime and operating costs. No bottom bearing, no oil or water pipes required to lubricate these bearings.
  5. Renewable “labyrinth” shaft sleeve to minimize blow-back of liquid around the shaft. Additional shaft protection against abrasive liquids.
  6. Optional: stainless steel base plate and outlet pipe

Application areas

They are used in applications for liquids which are difficult to seal with a mechanical seal.

The Packo submersible cantilever pump series IML are used in a wide range of industries and applications such as metal finishing industry, industrial spray washers, water treatment, galvanizing and coating industry, chemical industry, etc.

They are handling degreasing, pickling & phosphatizing liquids, slurries, hot oils, process and industrial wastes, corrosive liquids, condensate, etc.



Your benefits

  • Cantilever design = leakage free, no seals and plain bearings
  • Sealless pump: reducing downtime and operating costs
  • Not sensitive for dry running
  • Easy construction
  • Electropolished: higher resistance against corrosion and sticky liquids
  • Robust design
  • Available with different impellers

Technical information

 max. flow rate  1000 m³/h
 max. differential head  60 m
 max. pump length  500 mm
 max. liquid viscosity  1000 cP
 max. temperature  200°C
 impeller type  open, semi-open, closed or vortex
 max. free passage  45 mm
 max. motor power  132 kW
 max. speed  3000 rpm
 available frequency  50/60 Hz
 materials wetted parts  stainless steel 316L or similar
 mechanical seal configuration  no seal - cantilever
 available O-ring materials  EPDM, FKM
 connections  hygienic fittings, 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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