W-Series

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Reciprocating Air Compressor - W Series

Reciprocating Air Compressor

W Series

The W-series reputation has been built on quality, reliability and accessibility to all components. The W Series products are single acting W configuration and include air and water cooled three and six cylinder units. The W-Series compressors include heavy duty cast iron construction, counterbalanced crankshaft to ensure smooth operation, deep-finned cylinders on air-cooled units and water cooled cylinders and heads on water cooled units, which quickly dissipate the heat of compression. Superior lubrication is accomplished through a gear driven positive displacement oil pump powered by the crankshaft complete with a spin on oil filter. W-series compressors are ideal for petroleum refineries, oil rigs, plant air, ore mines and well head servicing.

Specifications and Features

  • 20-113 hp
  • 105 cfm-560 cfm
  • 20-175 psig operating pressure
  • Single & Two Stage
  • Pressure Lubricated
  • Cast iron construction
  • Compressors are shipped without oil
FAQ IconReciprocating Compressor FAQ's 

Design Advantages

  • Two stage compressors have an ASME pressure relief valve that protects the intercooler and first stage from over pressure.
  • Low lift valves for volumetric efficiency and reliability.
  • Removable hand-hole plate allows easy access to the internal running gear.
  • Con Rods have two-piece insert bearings for quick and easy replacement.
  • Counterbalanced crankshaft assures smooth operation.
  • Two stage units have an interstage intercooler to reduce the interstage temperature which permits low discharge temperatures.
  • Both air and water cooled units have features that are designed to quickly dissipate the heat of compression.
  • Crankshaft ends are supported by large tapered roller bearings for smooth operation and long life.
  • Oil pressure gauge assures the operator of lubrication system integrity.
  • The cylinders and crankcases are built of industrial strength cast iron materials.
  • Superior lubrication is accomplished through a gear driven oil pump powered by the crankshaft. The pressurized system ensures complete lubrication to the crankshaft, connecting rods, bearings and piston pins. Full flow, spin-on oil filter ensures impurities are removed before the lubricant contacts any internal components. Oil pressure gauge is conveniently mounted to display the oil pressure.