| Shipping | Tax | Terms Shopping Cart 0 Items Request for Quote 0 Items All Categories > Industrial Air Compressors > High Pressure Air Compressors > Sauer Air Compressors > Boosters and Gas Compressors > Passat Series Boosters Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Boosters and Gas Compressors larger image Passat ('G') Series Compressor/Boosters have been engineered with a gastight crankcase ('special' double crankshaft seals and jointing) to prevent gas leakage, and are oil-lubricated, single acting reciprocating compressors with air-cooling. The 'G' series compressor/boosters are similar in performance to the 'H' series but are designed for noble gases such as Helium and Argon, and hazardous gases such as Carbon Monoxide and Natural Gas. Oil pressure fed to the crankshaft bearings and oil splash for compression, combined with Sauer regulated oil injection system for the final piston plunger design, ensures high reliability. The ability to handle elevated suction pressure for both noble or hazardous gases, gives enhanced performance to final pressures between 290 - 580 PSI reliably in three stages and from 1450 - 5075 PSI in four stages within the gas flow rate range of 5.9 - 236 SCFM. Models Available in ATEX Version: WP156L, WP276L, WP316L Financing · Specifications · Features Financing Approve Payments Finance with Approve Payments Specifications Stages/Cylinders 3 Models WP101L WP121L WP126L WP151 WP156L WP206L WP271L WP276L WP311L, WP316L WP66L WP81L Operating Pressure Range 150 to 1150 psi Required Power 20 to 100 hp Flow Rate 39 to 178 scfm Features Multi-Stage Oil-Lubricated Piston Compressor Standard Inter-Stage and Final After-Cooler with Oil/Water Separators Standard Over-Pressure Safety Valves at Each Stage Standard Gas-Tight Over-Pressure Safety Valves at Each Stage (Piped Exit and Manifold) Standard Automatic Oil/Water Drain Valves Standard Auto-Starting Relief Integrated with Drain System Standard Pressure Indicator at Each Stage Standard Gas Over-Temperature Protective Shutdown Sensor Standard Oil Lubrication Including Protection Sensor Standard Pressure and Temperature Indicators and Sensor-Switch at All Stages Optional Air-Blast Cooling Fan and Flywheel Standard Lubricating Oil Level Alarm Optional Gas Suction Connection (Flange and Pipe) Standard Crankcase Oil Sump Heating Optional with Non-Explosion Proof Model only, Not available in Explosion Proof Model Ex-Proof Crankcase Oil Sump Heating Optional with Explosion Proof Model only, Not available in Non-Explosion Proof Model Flexible Drive Coupling Standard Direct Drive Electric Motor Standard with Non-Explosion Proof model only, Not available with Explosion Proof Model Direct-Drive Ex-Motor (Atex) Standard with Explosion Proof Model, Optional with Non-Explosion Proof Model only Resilient AV Mounts Standard Outlet Flexible Hose with Non-Return Valve Standard Flexible Oil/Water Drain Hose Standard Auto Start-Stop Pressure Sensor Control Optional Oil/Water Drain Gas Separator 'Demister' Vessel Optional Oil/Water Collection Tank Optional Oil/Water Collection Tank (Level Alarm) Optional Electrical Control Panel (Safe Area, Start/Stop, Alarms, and Shutdowns) Optional Acoustic Enclosure (Internal Heater, Fan Ventilation, and Gas Detection) Optional Ex-Proof Drive Coupling (Atex 95) Standard with Explosion Proof Model, Optional with Non-Explosion Proof Model only Anti-Static Air-Blast Cooling Fan (Atex 95) Standard with Explosion Proof Model, Optional with Non-Explosion Proof Model only Intrinsic Safe Relays for Pressure and Temperature Monitoring Optional with Explosion Proof Model only. Not available in Non-Explosion Proof Model Intrinsic Safe Terminal Box for Electrical Connections Optional with Explosion Proof Model only. Not available in Non-Explosion Proof Model Electrical Control Panel to Atex Zone 1 and 2 Optional with Explosion Proof Model only. Not available in Non-Explosion Proof Model Supply Gas Pressure Sensor Control (Auto-Stop/Restart) Optional Supply Gas Isolating Valve (Manual, Solenoid, Actuator, and Electrical Inter-Lock) Optional Supply Gas Non-Return Valve Optional with Explosion Proof Model only. Not available in Non-Explosion Proof Model Supply Gas Excess Flow Valve Optional with Explosion Proof Model only. Not available in Non-Explosion Proof Model In-Line Gas Suction Filter Optional Suction Gas Regulation (Pressure Reducing Valve) Optional Suction Gas Shut-Off Valve (Solenoid and Actuated) Optional Capacity Control (Re-Cycling By-Pass Valve and Discharge Back to Suction) Optional Inlet Gas Pulsation Damper (Suction 'Buffer Tank' Inc. Drain/Purge Valve) Standard Suction Gas Protection (Safety Valve, Pressure Gauge, and High/Low Pressure Sensor-Switch) Standard Flexible Suction Gas Hose Optional Outlet Oil Coalescing Filtration (Manual and Auto Drain) Standard with Explosion Proof Model, Optional with Non-Explosion Proof Model only Outlet Oil Vapor Activated Carbon Filtration (Manual Drain) Optional Outlet Purge Connection Standard with Explosion Proof Model, Optional with Non-Explosion Proof Model only Final Pressure Maintaining Valve Standard with Explosion Proof Model, Optional with Non-Explosion Proof Model only Gas Drying (Suction and Outlet Hp Dryer) Optional Auto Stop/Start Pressure Sensor Control Optional Gas Recovery, or 'Blow-Down' Vessel (Purge, Drain, Safety Valve, and Pressure Gauge) Standard MORE IMAGES · Sauer WP4105 Booster · Sauer WP4325 N2 Booster · WP3325 Booster DOWNLOADS Sauer USA Main Catalog Available Rental Units Finance with Approve Payments WP121L Data Sheet N2 WP101L Data Sheet N2 WP126L Data Sheet N2 WP151L Data Sheet N2 WP206L Data Sheet CNG WP206L Data Sheet N2 WP271L Data Sheet N2 WP311L Data Sheet N2 WP66L Data Sheet N2 WP81L Data Sheet N2 WP156L Data Sheet CNG WP156L Data Sheet He WP276L Data Sheet CNG WP276L Data Sheet He WP316L Data Sheet CNG WP316L Data Sheet He Maintain Your Air Compressor Learn more about maintaining your air compressor by downloading our eBook on air compressor maintenance. 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