GRACO Piston Pumps
Ideal For Medium
to High-viscosity Materials
- Available as stand alone, with elevator or ram
- Pressure ratio range: from 5:1 to 85:1
- Minimizes left-over materials and reduces waste
- High quality, durable parts
- Tracks material usage and flow
- Max. life option available for abrasive materials and prolonged life
System Features And Benefits
- Available in Carbon Steel and Stainless Steel models; SST models for waterborne compatibility
- Large internal porting for maximum flow
- Floating piston seal and priming plate improve balance and performance
- Maintains balance over a wide viscosity range
- Minimal bead distortion for critical dispensing of expensive materials
- High flow and pressures increase production
- High output per cycle reduces wear for longer life and lower repair costs
Typical Applications
- Feeding high volume applicators, multiple meters or proportioners
- Transferring sealants or adhesives to one or more operator dispensing stations
- Packaging drums, pails, caulking tubes or chubs
Typical Fluids Handled
- Sealants
- Adhesives
- Silicones
- Epoxies
- Acrylics
- Urethanes
- Inks
- Mastics
- Lubricants
- Butyls
- PVC sealers
- Caulking compounds
Check-mate Pump
Features
- Xtreme Coupler: Quick-disconnect coupler for easy maintenance
- Optional Enclosed Wet Cup: Prevents seal contamination and allows recirculation, and reduces maintenance and extends seal lif
- Cartridge Throat Packings: Allows for easy servicing without removing from ram
- Cast Outlet and Inlet Housing: Improves structural integrity
- Piston Valve with Floating Piston Seal: For maximum pressure balance over a range of material viscosities
- Hard Part Coatings: Standard Severe Duty coating on rods and cylinder maximizes wear life
- Replaceable Seat: Minimizes service cost
- Floating Priming Plate: Provides uniform balance and flow