DEFREN

Service for progressive cavity pumps

Depending on their design, progressive cavity pumps are suitable for pumping large volumes as well as for pulsation-free and virtually shear-free metering of small quantities of liquid. Due to their design features, maintenance of the sealing components in particular, as well as the rotor and stator, involves a greater amount of work. Nevertheless, regular maintenance intervals are essential to ensure the long-term operational readiness and functionality of the pump.

Our services for compressed air diaphragm pumps

  • Regular maintenance intervals and complete overhauls
  • Service for wear parts such as rotors, stators, connecting rods,
  • seals, gearboxes and housing components
  • Installation of quench tanks or pressure relief systems
  • Mobile alignment of the delivery unit
  • Reconditioning of mechanical seals
  • Commissioning including initial training of operating personnel

Specialising in progressive cavity pumps from Mono

As part of the AxFlow Group, Ateliers Ehrismann SA is an authorised service provider for progressive cavity pumps from Mono. Regular training and certification of our service technicians ensures that maintenance, servicing and repairs are always carried out in accordance with the latest manufacturer specifications. As an official service partner, we use only original spare parts (OEM). To ensure the highest quality standards, we document all work steps throughout the entire service process in a transparent and traceable manner.
You also benefit from short delivery times: thanks to direct access to AxFlow’s European central warehouse, we can supply replacement pumps and wear parts such as rotors, stators, seals and housing components from stock within 48 hours.

Service, progressive cavity pumps and spare parts at Ateliers Ehrismann SA

As a service partner, we provide maintenance, repair and spare parts for progressive cavity pumps of various designs and manufacturers throughout Switzerland. Contact our technical sales team now.