Roto Pumps - Progressive Cavity Pumps
6 to 48 Bar - Flow rates up to 500 m3

Roto Pumps progressive cavity pumps are designed to pump "difficult to handle" fluids such as those found in biogas.

Numerous options are available to meet every need

The construction of the pumps is based on a modular concept. It includes new generation pumping elements, namely rotor, stator, solid shaft and universal joints à double étanchéité, pour une meilleure performance et une plus longue durée de vie.

The cardan drive is considerably more reliable than the pin joint drive found in virtually all common brands of progressive cavity pumps.

Roto Pumps BioMix
Ideal for the introduction of dry matter into the digestate

Roto BioMix Pumps are particularly suitable for introducing dry material into the digestate to increase its energy content.
They have many advantages:

  • Extremely reliable thanks to an intelligent and very robust construction including a cardan drive.
  • Simple maintenance, easy to dismantle and has many access windows for easy cleaning.
  • Numerous variants available

The wide neck inlet allows the dry material to flow by gravity over the coupling rod which pushes the material towards the stator inlet.
The engineering team especially designed the BioMix pumps to handle extremely difficult products with a very high solids content and non-flowing properties.

SPS Pumps and Roto Pumps GmbH have been working together for many years.
Today, this cooperation is further strengthened by the increasing demand from the biogas market for high-performance progressive cavity pumps with a cardan drive. The guaranty to high reliability at a reasonable price.

Call us on +32 2 657 23 53,

or come and meet us at Expo-Biogaz in Metz on 1 & 2 September 2021, stand D31.
The entire SPS team is at your disposal.

You already use progressive cavity pumps of other brands.
SPS offers a comprehensive range of spare parts for progressive cavity pumps such as Allweiler®, Bornemann®, Seepex®, Netzsch®, Mono Pumps®, Wangen Pumps® and many others.