Sauer · High-pressure reciprocating

6000 SeriesModular water-cooled high pressure compressors

Sauer's 6000 Series is a modular, water-cooled high pressure compressor with up to six cylinders and final pressures up to 7,000 psi. Listed models cover 125 to 7000 psi, 160 to 470 scfm and 105 to 275 hp, compressing air, nitrogen, helium, natural gas and bio-methane.

125 to 7000 psi
Up to six cylinders
Foundation-free installation

160 to 470scfmFlow range

105 to 275hpPower range

300 to 7,000psiPressure range

Why the 6000 Series

Features & benefits

Modular water-cooled high pressure compressors.

W or V arrangement of compression units for low-vibration running
Each cylinder has its own high performance water cooler on an integrated circuit
Temperature and pressure sensors can be fitted at every stage
Gas-tight crankcase and low leakage allow compression of several technical gases
Variable frequency drive available at defined speeds to suit the process

Technical specifications

Models & specs

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

Source: Sauer 6000 Series (product page, technical data table), checked September 2026. A HOLT specialist confirms the model and configuration for your application.

HOLT technician checking gauges on a plant compressed air line

Why buy it from HOLT

The machine is half of it.

Sized right. AirMaster+ and CAGI certified specialists size the compressor to your demand profile.
Installed right. Piping, dryers, controls and commissioning by our own team.
Backed 24/7. Texas branches, genuine parts and factory-trained technicians.
Built around your site. Need it on a skid, in a classified area or offshore? We package it.

Call 800.392.6012

Downloads and links

Take it with you

ManufacturerManufacturer page (source)Sauer 6000 Series product page

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Need industrial air? You need HOLT.

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