The GRACO 253388 is a pneumatic piston pump designed for dispensing grease. It is constructed from steel, urethane, aluminum, Buna-N, brass, ethylene, and Delrin. This pump is intended for use in industrial lubrication systems, providing reliable grease transfer from a drum or pail to application points.

Key Features:

• Pneumatic Piston Pump
• Mini Fire-Ball 225, 50:1 ratio, 120 lb. (54 kg) capacity
• Steel, Urethane, Aluminum, Buna-N, Brass, Ethylene, Delrin
• Maximum Working Pressure: 58 MPa (8400 psi)
• Designed for use with standard grease drums and pails; compatible with GRACO grease dispensing systems
• CE certified
• Portable with caster base for easy mobility
• Drum mount design for efficient grease transfer
• High reliability and ease of maintenance
• Suitable for intermittent and continuous duty cycles
• Low noise operation (Sound Power Level: 85.6 dB(A), Sound Pressure Level: 77.8 dB(A))

Applications:
Industrial grease lubrication in mining, agriculture, manufacturing, and other heavy-duty environments. Suitable for both large-scale and small-scale operations.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Ensure the pump is securely mounted to the drum or pail
• Connect the air supply to the 3/8" NPT female air inlet
• Check all connections for leaks before operation
• Regularly inspect seals and moving parts for wear
• Follow manufacturer guidelines for lubrication and maintenance