Model Numbers: 321 / 321TV / Q pump

Repair Parts for the Kellogg model 321/321TV and Emglo "Q" Two-Stage Oil-Bath Reciprocating Air Compressor Pump

Specifications

• 7.4 cfm @ 175 psi
• Slow speed 350-823 RPM (705 ideal) RPM
• Steel rods w/ automotive type inserts and needle bearings
• Positive ring fed lubrication
• Centrifugal unloading
• Oil capacity 1 qt.
• Bore 3-1/2" & 1-3/4"
• Stroke 3"
• Min. HP 1-2 (large frame motor)

Click here for pump dimensions and specs

Extra Details

Torque specs (ft/lbs):

• Head - 10
• Base - 28
• End Cover - 10
• Pulley - 43
• Rod Caps - 25