Stokes 612MB (412H Pump and 607 Blower w/Bypass)

Stokes 612MB Multi-Stage Pumping System. The system pairs a Stokes 412 pump with a Stokes 607 booster for pumping down medium to large vacuum chambers from atmospheric pressure. 

Key Specifications:

• Pumping Speed: 612 cubic feet per minute (cfm)
• Ultimate Pressure (without gas ballast): 10 microns/millitorr
• Power: 20 horsepower (HP). Both pump and blower are belt driven off a single 20hp motor.