Commandair Reciprocating Air Compressors

Gardner Denver’s full line of compact Commandair
reciprocating air compressors are manufactured to
the same quality standards as our larger, industrial
models. These packages are sized for smaller air
requirements such as small industrial plants, schools,
small automotive centers, and do-it-yourselfers.
Single-Stage Electric Driven
The single-stage series of Commandair air compressor
packages are available from ½ through 3 HP, with the
option of horizontal or vertical style receivers, or as base
mounted. Air pressure ratings are available up to 125
PSIG. Thermal overload protected motors are standard
on ½ through 1 HP, single phase, 115 Volt units.
• Cast iron cylinders for holding rigid tolerances
and ensuring high compressor efficiency.
• Lightweight aluminum alloy pistons ensure proper
reciprocating balance. Two compression rings
and one oil-control ring are used for better oil
control, less air blow-by, and higher efficiency.
• High density, high silicon die-cast aluminum alloy
connecting rods minimize reciprocating weight and
help promoted exceptional compressor life.
• High-quality Swedish Steel reedtype
valves provide long life.
• Tapered roller bearings on two and threecylinder
models provide premium low friction
movement for minimized efficiency.
• Precision balanced flywheel has fan blades
for maximum compressor cooling resulting in
cooler compressor operating temperatures.
• Rugged ductile iron crankshaft has large
diameter throws for minimum bearing loads
and counterweights to minimize vibration.
• Rugged cast iron crankcase designed to rigidly
support the crankshaft and bearings.
• Convenient oil level sight gauge on 2 and 3
cylinder models.
• Removable cartridge-type intake filter
features a 10-micron rated element.