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

• 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

Typical Applications

• Dispensing of silicone, latex or acrylic sealants
• Feed pumps for 2-component epoxy or urethane materials
• Dispensing of greases and other lubricants

Typical Fluids Handled

• Sealants
• Adhesives
• Mastics
• Lubricants