FL/FL3-Positive Displacement Pumps

Home Products Rotary Lobe Pumps FL/FL3-Positive Displacement Pumps

Choose durability and economy in one solution.

The Fristam FL is universally suitable for many standard applications. It is hygienic, gentle, low-maintenance, durable, and economical. The Fristam FL3 features unique helical three-winged rotors and is specifically designed for revolution speeds of up to 1,000 min–1 and CIP return processes. This saves you an additional pump in a bypass line. All models are compact, easy to clean, and capable of CIP and SIP.

Technical Specifications

  • 11 different sizes
  • Discharge pressures up to 12 bar
  • Flow rates up to 70 m3/h
  • Viscosities up to 1,000,000 mPa.s

Specific Construction

All of the FL series’ pumps have a state-of-the-art system of low-slip lobes rotating free of contact in opposite directions, thus ensuring high efficiency even with low viscosities or at high temperatures. The FL’s symmetric design allows for a reversal of the rotating direction, enabling the pump to transport materials in both directions.


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Salient Features

Pump Configurator

Find the right pump solution for your job

Fristam Pumps provides a comprehensive tool for all pumping applications that you can use to select pumps and valves quickly and easily in a user-friendly configuration environment and find the optimal solution for your projects. No matter where you are in the pump recognition stage, Fristam can help you find the most appropriate one with our automated tool.
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