Services
Compressors
As a competent partner for helium solutions we offer you an all-round package. From sales and distribution to commissioning and service, including spare parts sales – everything from a one-stop provider. We are specialized in gas compressors and the minimization of leakage rates. We are therefore happy to support you in purchasing “your” Sauer & Sohn compressor.

Service
Is the next maintenance due or do you have problems with your existing compressors?
We will be happy to make you an offer and guarantee fast and professional customer service whenever you need it. In addition, we offer regular customers free telephone advice and support so that minor faults can be rectified immediately.
Sales and Distribution
You can purchase all Sauer & Sohn compressors from us, whereby you can see a small excerpt from the extensive portfolio of Sauer & Sohn under Types of compressors.
Types of compressors
WP 6550
Effective volume flow (as per ISO 1217): 320 m³/h
Operating pressure: 350 barg
Electrical power output: 132,0 kW
Coolant: Water
Sound level at 1m distance (DIN 45635): 95 dB (A)
BasSeal Weight incl. electric motor: 4.000 kg

WP 4351
Effective volume flow (as per ISO 1217): 87 m³/h
Operating pressure: 200 barg
Electrical power output: 45 kW
Coolant: Air
Cooling air volume: 9000 m³/h
Sound level at 1m distance (DIN 45635): 91 dB (A)
BasSeal Weight incl. electric motor: 950 kg

WP 4341
Effective volume flow (as per ISO 1217): 43 m³/h
Operating pressure: 200 barg
Electrical power output: 22 kW
Coolant: Air
Cooling air volume: 4400 m³/h
Sound level at 1m distance (DIN 45635): 87 dB (A)
BasSeal Weight incl. electric motor: 595 kg

WP 4325
Effective volume flow (as per ISO 1217): 17 m³/h
Operating pressure: 200 barg
Electrical power output: 9,8 kW
Cooling: Air cooling
Cooling air requirement approx.: 3700 m3/h
Sound level at 1m distance (DIN 45635): 73 dB (A)
BasSeal Weight incl. electric motor: 625 kg

Pipeline construction
In addition to the manufacture of turn-key systems, on-site installation is also part of our range of services. The core competence lies in the laying of high and low pressure pipes. Whether stainless steel or copper, we can support you in choosing the optimum material.
This is how you benefit from our service
- Many years of experience of our trained personnel
- Regular qualification and safety trainings
- High flexibility and adherence to schedules

Industrial gases
Filling plant Witten
Project name:
New construction of a filling plant for medical oxygen
Time of implementation:
3 Months
Key figures:
Filling connections: 60
3 Storage groups
Project description:
- Automated filling at the push of a button by Siemens SPS and Panel
- Cold-brittle protection of the fittings and overpressure monitoring
- Optimized process control by cooling the pump during bottle cleaning
- High-pressure distribution via panel solution
- Installation and piping of three filling racks
- Piping of the analysis system with valve panel for distribution