Progressive Cavity Pump
Progressive Cavity Pump
The Graco Progressive Cavity pump is a positive displacement valve that is used to move and dispense medium to high-viscosity materials. As the rotor revolves, material transfers within the pump through a sequence of predetermined, discrete cavities. This provides a continuous flow while maintaining the integrity of your material.
How it works
The Progressive Cavity Pump consists of a rotor and stator that create sealed cavities for the material to flow through. As the rotor revolves inside the stator, the material is rotated through the sealed cavities in a consistent, continuous flow allowing the material to be pushed rather than squeezed, therefore not damaging the fillers or shearing the media needed for your application.
Unmatched Performance
- High accuracy
- High repeatability
- Continuous dosing
- Speed proportional
- Low pulsation and shear
- Well-suited for abrasive materials
- Available in several volumes for application flexibility
Material Compatibility
- Thermal Interface Materials (TIMs)
- Silicones
- Epoxy resin adhesives
- Solder paste
- Flux
- Grease
- Epoxies
- Polyurethanes
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