For M3 vacuum pumps used in dairy barns, milking systems septic trucks and maple syrup.
Typically installed with a 3 HP electric motor.
Choose from 4 options above
Originally sold by Masport
21979 Complete rebuild kit includes
4 high quality long life Kevlar vanes
2 shaft seals.
21975 Set of vanes available separately above.
177250 Rebuilt replacement pump head may be available. Call to check stock prior to ordering.
M3 new pump head available at drop down menu above
Pump heads ship LTL FOB.
Please call for a shipping quote prior to ordering
Note that vanes should be rectangle shape. if one side is worn more than the other, you should change them immediately. If a vane breaks, it can damage the pump
M3 Vacuum pump specs
- 33 CFM
- 1225 RPM
- 6.8 inches pump pulley
- 4.5 inches Motor pulley
- 3 hp motor
Note pump photos may not be exact to scale
Repair parts are not made or sold by Masport®. They are quality aftermarket parts that interchange with the original.
Sold satisfaction guaranteed.