Progressive Cavity Pump  High performance continuous flow metering pumps

Graco's Progressive Cavity Pump (PC Pump) is ideal for moving medium to high viscosity materials that are filled with abrasive compounds. The newly redesigned pump is composed of wear resistant components and enhanced features for extended pump life and simplified maintenance.

Positive Displacement Advantages

• High accuracy
• High repeatability
• Continuous dosing
• Speed proportional
• Low pulsation and shear
• Well-suited for abrasive materials
• Available in several volumes for application flexibility
• Up to 5 times the pump life

Material Inlet + Universal Joint

• The redesigned material inlet path provides less pressure restriction, minimizing dead space and pack out
• Improved coupler stability and material chemistries of the universal joint reduce wear from abrasive materials, extending the life of the rotor and stator

Durable Rotor + Stator

• Durable design ensures long lasting pump life even for the most abrasive materials
• Hardened coating prevents galling and scraping
• Stator material has wide material compatibility

Material Purge

• Prime the pump faster and easier with an easilyaccessible material purge location

Quick Release Clamp

• New quick release clamp allows for easy removal of rotor and stator from the gear box for quick and easy cleaning and maintenance