Catalog
Check-Mate 450 provides flow rates to 1.7 gpm (6.44 lpm) and operating pressures to 5000 psi (345 bar, 34.5 MPa).
Features & Benefits
Features & Benefits
- Severe Duty rod and cylinder for increased durability; Graco’s Severe Duty is a stainless steel, hard chrome cylinder and rod which prolongs the life of the pump and packings
- 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
- Dispensing of silicone, latex or acrylic sealants
- Feed pumps for 2-component epoxy or urethane materials
- Dispensing of greases and other lubricants
- Sealants
- Adhesives
- Mastics
- Lubricants
Unit of Measure
Specifications
Model |
N/A Bulldog |
Ratio |
N/A 55:1 |
Maximum Fluid Outlet Pressure |
N/A 5000 psi345 bar34.5 MPa |
Maximum Fluid Flow @ 60 cpm |
N/A 1.7 gpm6.5 lpm |
Maximum Air Input Pressure |
N/A 90 psi6.2 bar0.62 MPa |
Fluid Outlet Size |
N/A 3/4 npt(m) |
Air Inlet Size (Bare Pump) |
N/A 3/4 npsm(f) |
Overall Length (Bare Pump) |
N/A 55 in.140 cm |
Weight (Pump Only) |
N/A 100 lb45.5 kg |
