FPM/Shear Pump

Innovative pump design for specialised safety requirements.

When the task involves safely transferring toxic, dangerous, and WHC goods, the Fristam FSM Magnetically Coupled Pumps prove especially effective. These pumps are crafted with specific safety requirements in mind. Their open impeller connects to the driving unit via a magnetic coupling, ensuring contact-free operation. This design creates a product space hermetically sealed from the environment by a separating can. Additionally, when used as a shear pump, the Fristam FSM Pump incorporates a rotor-stator combination that produces high-quality, homogenised multiphase products.

Technical Specifications

  • No mechanical seal
  • No need for a locking or supply system
  • Hermetic sealing between product and atmosphere
  • For transferring toxic, dangerous and WHC goods

Specific Construction

The pump’s power is transmitted from the drive shaft contact-free via magnetic coupling. This ensures that the pump’s speed always corresponds to the drive speed. Thanks to the special bearings of the magnetic coupling’s internal rotor, only the drive speed is transmitted to the drive shaft, avoiding any undesirable forces.


Salient Features

Industry Applications

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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