
Precision medium pump for supplying industrial and technical lubricants
The SOMA PMP precision medium pump is the latest development from SOMA Dosiertechnik and completes the extensive product range for industrial lubricant processing and lubricant supply in production processes.

The SOMA precision medium pump (PMP) offers standard, intelligent pressure relief when supplying lubricants in industrial production processes. Based on the scoop piston principle with a very low transmission ratio, the SOMA PMP precision medium pump gently supplies your lubricant application with medium.
The special follower plate geometry ensures fast venting with very low losses. A safety PLC in accordance with the Machinery Directive and a digital interface to a higher-level control system provides a safe and controllable process at all times.
Advantages of the precision medium pump
- Intelligent pressure relief as standard
- Lubricant supply
- Integrated safety PLC for safe two-hand operation in accordance with the Machinery Directive
- Low transmission ratio for a lubricant supply that is gentle on the material
- Minimised material loss when approaching the containers thanks to optimised start-up technology
- Communication interface to the higher-level PLC control
- Automated evacuation of air under the follower plate
- CE-compliant operation also possible without enclosure
Areas of application
The SOMA PMP precision medium pump is used wherever the highest demands are placed on reliability, safety and traceability. These include, in particular, production plants for automotive and vehicle manufacturing, for consumer goods and for systems in the energy and environmental industries. The SOMA PMP precision medium pump can be integrated into existing production environments or used as a complete system for new production lines, from supplying dosing valves to complete digital monitoring.
Technical data – Precision medium pump
An overview of the most important technical data for the SOMA precision medium pump.
Technical data | PMP |
---|---|
Operating voltage: | 24 V DC |
Control voltage: | 24 V DC |
Preliminary fuse: | 2 A |
Power consumption: | 40 VA |
Hydraulic ratio: | 1:10 or 1:20 |
Compressed air: | 6 bar |
Air quality: | Dried and filtered air |
Air consumption: | 80 l/min |
Ambient air temperature (operation): | +15 °C - +40 °C |
Humidity (operation): | < 75 % (non-condensing) |
Noise level: | < 70 dB(A) |
Degree of pollution: | 1 according to IEC 60664-1 |

Advice on your lubricant supply
Do you have questions about your lubricant supply? We are happy to help. Talk to me.
Personal contact person
Niklas Kinzl
Phone: +49 2355 50828-916
E-Mail: dosing@soma.de
Reliable technology partner
The variety of industrial lubricants and their fields of application as well as the product-specific dosing requirements often require a dosing component that has been individually adapted to the task at hand.
Based on the required expertise and the technical possibilities, we offer you comprehensive services; from conducting a feasibility analysis to coordinating the dosing components and providing an automated system solution.
As a reliable technology partner, we stand by your side in every project phase and have the right solution for your application and requirement.

We support you in all phases of your project
SOMA is at your side as a reliable technology partner in every project phase – design, implementation, training and after-sales. You can count on our experienced team and our expertise.
Non-binding and personal advice
Sometimes you need quick and straight-forward help. We are here for you.
Phone: +49 2355 50828-0
E-Mail: info@soma.de