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Rotary Lobe Pumps

Rotary Lobe Pumps

Axflow is one the UK's largest suppliers of rotary lobe pumps & circumferential piston pumps

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Description

We specialise in hygienic lobe pumps and large lobe pumps for industrial applications.

We offer three types of rotary lobe pump design.

  • Rubber lined lobe pumps for industrial applications.
  • Hygienic rotary lobe pumps for low to medium viscosity applications.
  • External circumferential piston pumps for more demanding and exacting hygienic duties.

The Waukesha external circumferential piston pump (ECP) design evolved from the traditional lobe pump design. The long sealing path of the winged rotors reduces slippage and offers gentle handling of particulates.   They perform better with liquids which require gentle handling, low viscosity, and high viscosity or contain abrasives.

Advantages:   

  • No metal to metal contact.
  • Superior CIP/SIP capabilities.
  • Long term dry run

For more details on the ECP pump design click here.     

How Rotary Lobe Pumps work. 

40 products in 4 series from 2 manufacturers

Series

APV DW

A medium duty sanitary lobe pump for flows up to 350 m3/hr and pressures of 30 bar

APV DW DW6/172/15

APV DW DW6/172/15


Pressure 15 bar


APV DW DW6/198/30

APV DW DW6/198/30


Pressure 30 bar


APV DW DW6/519/07

APV DW DW6/519/07


Pressure 7 bar


Show All 26 APV DW
Series

APV R-Series Sanitary Rotary Pumps

For sanitary applications where a metal rotors have problems flows to 54 m3/hr pressures of 10 bar

APV R0

APV R0

Capacity 0.57 m³/h


APV R1

APV R1

Capacity 1.36 m³/h


APV R3

APV R3

Capacity 8.2 m³/h


Show All 10 APV R-Series Sanitary Rotary Pumps
Series

Boyser LB-M Series

Elastomer coated rotary lobe pumps for flows up to 130 m3/h

Boyser LB-M/125

Boyser LB-M/125

Capacity 130 m³/h
Pressure 4 bar


Boyser LB-M/100

Boyser LB-M/100

Capacity 90 m³/h
Pressure 8 bar


Read More About Boyser LB-M Series
Series

Boyser LB-S Series

Elastomer coated rotary lobe pumps for flows up to 45 m3/hr

Boyser LB-S/90

Boyser LB-S/90

Capacity 40 m³/h
Pressure 6 bar


Boyser LB-S/70

Boyser LB-S/70

Capacity 30 m³/h
Pressure 10 bar


Read More About Boyser LB-S Series
PD Pumps Team
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