chemical pump / with electric motor / self-priming / centrifugal
S series



  • Media:

    for chemicals

  • Operation:

    with electric motor

  • Priming:


  • Type:


  • Domain:


  • Other characteristics:

    with mechanical seals, mechanical, seal, EPDM, PVC, PVDF

  • Flow:

    200 l/min (52.8344 us gal/min)

  • Head:

    27 m (88'06")

  • Power:

    Min.: 0.25 kW (0.34 hp)

    Max.: 2.2 kW (2.99 hp)


The S Pump Series has a special pump housing with a collection container that serves as a liquid reservoir. After filling the liquid container, the pump creates a strong negative pressure and is so enabled to independently prime the medium. In the S Pump Series, the motor power is transmitted without slip directly to the pump impeller through a solid shaft. A mechanical seal prevents the leakage of the media to be pumped and ensures the leak proof sealing of the centrifugal pump.

Advantages of the S Pump Series:
self-priming, the liquid level can be up to 5 m below the pump
offers a high degree of operational safety
the highest chemical resistance
robust, thick-walled design
low-maintenance through an optimal adaptation to the medium to be pumped
long-lasting and wear resistant, various types of designs for almost all operating conditions
models are also available, where no metal parts are in contact with the medium
easy to maintain (wear parts and the mechanical seal can be changed swiftly)
universally applicable, quiet and compact
various chemical resistant materials can be supplied from stocked inventory
The S Pump Series is especially conceived for the self-priming operation. Therefore, it is particularly suitable if frequent starts with an empty suction line are necessary or the penetration of gasses cannot be prevented. The design and manufacturing materials allow for optimized adaptability for the many different operating conditions as well as for the various media to be pumped