The GRACO 224350 is a stainless steel (SST) pneumatic 2-ball piston pump designed for drum-length mounting. It features UHMWPE/PTFE packings for extended life in abrasive environments. This pump is intended for high-production transfer and supply of a wide range of fluids, including cleaning fluids, high-solid coatings, acid-catalyzed materials, resins, and both solventborne and waterborne fluids, stains, lacquers, and varnishes.

Key Features:

• Pneumatic 2-ball piston pump
• Monark 5:1, Drum Length
• Stainless steel (SST) with UHMWPE/PTFE packings
• Maximum continuous flow: 2.5 gpm (9.46 lpm)
• Maximum fluid working pressure: 900 psi (6.3 MPa, 63 bar); Maximum air inlet pressure: 180 psi (1.25 MPa, 12.5 bar)
• Designed for 55-gallon (200-liter) drums with bung adapter; handles a wide range of fluids including abrasive and corrosive materials
• Positive displacement, 2-ball piston design for uniform and easily controlled delivery
• Ultra High Molecular Weight Polyethylene (UHMWPE) packings for extended pump life in abrasive fluids
• Fluid return stanchion for circulation back to the pump
• Reliable Monark air motor for high production applications
• Drum and stubby length models available for mounting and application flexibility

Applications:
Transfer and supply of cleaning fluids, high-solid coatings, acid-catalyzed materials, resins, high-solid plural component coatings, solventborne and waterborne fluids, stains, lacquers, and varnishes. Suitable for professional use in industrial and manufacturing environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Mount the pump securely on 55-gallon (200-liter) drums using appropriate mounting clamps or adapters
• Ensure all connections are tight and leak-free before operation
• Use the fluid drain valve to relieve pressure in the pump, hose, and gun before maintenance or storage
• Follow all safety instructions and warnings provided in the manual
• Regularly inspect packings and seals for wear and replace as needed