The GRACO Nxt Check-Mate 68:1 Grease Pump Package is a robust, air-powered piston pump designed for high-volume grease transfer in demanding industrial environments. It is constructed from durable materials including ETD 150, 41L40, and 4140 alloy steel, as well as various grades of stainless steel, acetal, carbon-filled PTFE, carbon steel, ductile iron, and other corrosion-resistant coatings. The package is intended for use in industrial, in-plant, mining, and fleet service facilities, providing reliable and efficient grease dispensing.

Key Features:

• Piston Pump
• 68:1 ratio, Floor Standing, 400 lb drum capacity
• ETD 150, 41L40, 4140 alloy steel; 304, 316, 71-4PH, 440C stainless steel; acetal; carbon-filled PTFE; carbon steel; ductile iron; electroless nickel, zinc, chrome plating; PTFE; UHMWPE
• Maximum flow rate: 28 lbs/min (varies by model and configuration)
• Maximum fluid working pressure: 5300 PSI (366 bar / 36.6 MPa)
• Grease
• Modular NXT air motor for easier maintenance
• Rugged body armor resists rust and dents
• Integrated, intuitive controls with pump diagnostics
• Reduced icing and noise (up to 50% quieter than previous models)
• Quick-disconnect Xtreme® coupler for easy maintenance
• Replaceable outlet fitting and seat to minimize repair costs
• Piston valve with floating piston seal for pressure balance
• Lockable, front-mounted air regulator for easy access
• Built-in air filtration

Applications:
Industrial, in-plant, mining, fleet service facilities (municipal, military, aviation)

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise system integrity and void warranties.
• Ensure the pump is securely mounted on the provided floor stand
• Connect air supply using the 3/4 in. NPT(F) air inlet
• Use appropriate hoses for fluid and air connections
• Follow all safety guidelines and local regulations
• Regularly inspect and maintain wetted parts and seals for longevity