125 to 7000 psi Compressors Water Cooled (6000 Series)

The water-cooled compressors of the SAUER 6000 series have a modular design with up to six cylinders, which allows many different variations with final pressures of up to 7,000 psi and a drive power of up to 308 hp. As the largest immersion piston compressors of their kind, they allow maximum performance even in the most difficult conditions.

Outstanding characteristics:

  • High flexibility in compression unit configuration
  • Low-vibration operation through special W- or V-arrangement of compression units
  • Highly integrated and fully operational unit for foundation-free installation
  • Anti-vibration mounts for structure borne noise isolation
  • Integrated cooling water circuit with high performance water coolers for each cylinder
  • Extensive protection systems with temperature and pressure sensors available in each stage
  • Compression of several technical gases possible due to gastight crankcase and low leakage rates
  • Variable frequency drive possible with defined speeds – optimization of every process

Every compressors comes with: 

  • Long operating life with guaranteed spare parts availability (at least 25 years) from stock
  • Operating Pressure: 125 – 7000 psi
  • Flow Rate: 160 – 470 SCFM
  • Required Power: 105 to 275 hp
  • Stages/Cylinders: 3/6, 4/6, 5/6
  • Gas/Medium: Air, Nitrogen, Helium, Natural Gas, Bio-Methane

Features

Magnetic coupling

The wear-free magnetic coupling drive between compressors and motor not only guarantees hermetical gas-tightness but also is extremely low-maintenance and operates with maximum reliability.
Air cooling icon

Integrated water cooling

The most efficient cooling solution for high drive power, reliable and easy to maintain.

Hermetically gas-tight design available

The reliable, hermetically gas-tight compressor design ensures that neither gas can escape nor ambient air can contaminate the compression medium.

Technical Data

Item # Operating Pressure Range Flow Rate Required Power Stages/Cylinders Gas/Medium
WP6305 300 to 725 psi 335 to 470 SCFM 140 to 268 hp 3/6 Air, Nitrogen, Helium, Natural Gas, Bio-Methane
WP6310 600 to 1450 psi 293 to 434 SCFM 147 to 255 hp 3/6 Air, Nitrogen, Helium, Natural Gas, Bio-Methane
WP6442 1750 to 6000 psi 341 to 344 SCFM 233 to 275 hp 4/6 Air, Nitrogen, Helium, Natural Gas, Bio-Methane
WP6550 2900 to 7000 psi 160 to 237 SCFM 105 to 197 hp 5/6 Air, Nitrogen, Natural Gas, Bio-Methane
WP6550 BasSeal He-B 2500 to 5000 psi 200 to 205 SCFM 215 hp 5/6 Helium