♦   Impellers with Back Pump-out Vanes or Hub Wear Ring and External Balance
♦   Patented Liquid/Air Separator Valve to Protect Vacuum Pump (Patent no. 67833)
♦   Float Valve Mechanism and Strainer all Stainless Steel
♦   High Performance Solids Handling Impeller (available for high pressure and clear liquids)
♦   Stainless Steel Impeller Lockscrew
♦   Replaceable Wear Ring
♦   Bellows Seal with Standard Silicon Carbide Faces and Viton™ Elastomers
♦   Volute Mounting Foot for Stability
♦   High Capacity Seal Oil Reservoir for Run-dry Capability
♦   Heavy Duty Modular Bearing Housing with Numerous Bearing Options
♦   SAE Bracket with Rubber Disc Drive for Direct Mounting to Engine Bell Housing (standard bar shaft also
     available)
♦   Standard Stressproof™ or 17-4 PH Stainless steel Shafting (dependent upon model)
♦   Non-contacting Labyrinth-type Bearing Protectors at Drive and Pump Ends
♦   Heavy Duty Deep Groove Ball Bearings (other bearing arrangements optional)
♦   Belt Guard
♦   Liquid Tolerant Diaphragm Vacuum Pump (50 CFM)
♦   Discharge Check Valve included
♦   Enclosed Silent Packages are available with DBA Ratings under 70 DBA @ 7 meters.
♦   Pumps are also available in a variety of different metallurgies.
♦   Engine Driven Skid or Trailer Packages
♦   Electric Base Mounted Packages
♦   Engine Drive SAE Mounted Pump End
♦   Bare Shaft Mounted Pump End