The GRACO G12B05 is a pneumatic piston pump package designed for reliable, continuous supply of a wide range of coatings and fluids. Constructed primarily from stainless steel, it is intended for use in industrial environments where high reliability and resistance to moisture-sensitive materials are required. The pump is wall-mounted and features a V-packing seal for enhanced durability and leak prevention.

Key Features:

• Pneumatic piston pump
• Merkur Bellows, 12:1 ratio
• Stainless steel (wetted parts)
• Maximum operating pressure: 1200 psi (8.3 MPa, 83 bar)
• Water-based, solvent-based, high solids, Xirallic, CARC, metal, top coats, stains, lacquer, UV coating
• Highest technology air motor on the market
• Low air consumption
• Eliminates conventional throat seals for high reliability
• V-packing seal for leak prevention
• Wall-mount design for space efficiency
• Suitable for both intermittent and continuous pumping applications (recommended: ≤20 cpm intermittent, ≤12 cpm continuous)

Applications:
Industrial supply of coatings and fluids in environments requiring high reliability and resistance to moisture-sensitive materials. Suitable for use in automotive, manufacturing, and general industrial settings.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper wall mounting for stability and safety
• Follow GRACO’s recommended cycle rates for intermittent (≤20 cpm) and continuous (≤12 cpm) operation
• Use compatible materials as specified
• Regularly inspect and maintain V-packing seal for leak prevention