Model Numbers: 3312D

Repair Parts for the BelAire 3312D Stationary Two-Stage Duplex Electric Air Compressor

Specifications

T39 Pump specs:

• 25.25 cfm @ 100 psi
• 22.28 cfm @ 175 psi (w/ 7.5 HP motor)
• 5.0 - 7.5 HP
• Min RPM 700 Max RPM 1400
• Max Pressure 175 psi
• 15" 2 belt flywheel
• Includes flywheel, aftercooler and air filter.
• Bore 4.13" LP 2.05" HP
• Stoke 2.95"
• Weight 75 lbs.
• 15" L x 13.46" W x 23" H
• Bolt Footprint 9.25" Side to Side 6.57" Front to Back
• Oil 1.25 qts.

Extra Details

• The T39 replaced the T35.
• Same fittings and bolt pattern.
• The only difference is crank and connecting rods.
• May have 1121001SNO011 marked on side of pump.

Technical Documents

Click here for Pump Torque specs