GARDNER-DENVER
Double-Acting
Two-Stage 75 - 300 H.P.
Non-Lubricated or Lubricated

Compressor Description
Standard Equipment

  • Stainless steel suction and discharge valves.
  • Suction unloading valves for loadless start and capacity regulation.
  • Stainless steei piston rods.
  • Corrosionprotectiononinternalcylinderpartsandairpassages.
  • Cylinder liners.
  • Pressure lubrication of the power end with full flow disposable type 10 micron oil filter and oil pressure gauge.
  • Antifriction main bearings.
  • Tri-metal inserttype rod bearing and replaceable bronze bushing in the crosshead end.
  • Intercooler with moisture separator, drain trap, safety valve and pressure gauge.
  • Sheave or Flywheel.

+ CLISBY +
+ BELLISS +
+ GARDNER-DENVER +
+ DANCOMAIR +
+ EUROAIR +
+ MAGNUM +

Non-Lubrlcated Models;

  • Teflon packing, Teflon piston and carrier rings.
  • Flame sprayed stainless steel cylinder liners.
  • Anodized aluminum low pressure piston.
  • Cadmium plated high pressure piston.
  • Oil deflector on piston rod.

Lubrlcated Models:

  • Metallic packing and piston rings.
  • Forced feed mechanical lubricator for cylinder lubrication · Anodized aluminum low pressure piston.
  • Phosphate coated high pressure piston.

Package Description

  • Inlet air filter-silencer with replaceable 10 micron cloth element.
  • PAC Programmable Annunciator Control in NEMA 4 enclosure.
    • Three-step capacity regulation
    • Crankcase low oil pressure shutdown switch
    • High discharge air temperature shutdown switches - High water temperature shutdown switches
    • Fault indicating and power-on lights - Selector switch for Dual Control
    • Hourmeter
  • Standard open drip-proof 460 Volt, 3-phase, 60 HZ., 1.15 SF motor.
  • Motor base, heavy duty twin adjusting screw on MCY.
  • Motor starter, NEMA 1 460 volt magnetic X-line with 3 heaters (NOT MOUNTED on 125 h.p. and larger).
  • V-belt drive on MCY; Coupling drive on MDY.
  • Totally enclosed drive guard designed for compliance with O.S.H.A.
  • Magnetic water control valve, NEMA 1 construction.
  • Water temperature regulating valve with manual bypass on each cylinder.
  • Water cooled aftercooler with 15° F approach temperature.
  • Moisture separator with built-in automatic drain trap.
  • Pressure relief valve on compressor discharge.
  • Temperature gauges for discharge air and water outlets.
  • Pressure gauges for compressor discharge and crankcase oil (control panel mounted).
  • Three sets each of: Mechanical and electrical drawings, operating instructions and parts lists.
  • Steel base with all components mounted, piped and wired, ready for installation.