The GRACO DG2888 Husky 2150 is a plastic air-operated double diaphragm pump with a 2-inch NPT port, featuring a polypropylene (PP) fluid section, aluminum center section, and fluoroelastomer seats, balls, and diaphragms. It is designed for reliable, efficient fluid transfer in demanding industrial environments.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 2150 (2" NPT)
• Polypropylene (PP) fluid section, aluminum center section, fluoroelastomer seats, balls, and diaphragms
• Up to 150 gpm (568 lpm)
• Maximum fluid working pressure: 120 psi (8.4 bar, 0.84 MPa)
• Compatible with a wide range of industrial fluids; suitable for harsh chemical environments
• Stall-free, low pulsation air valve for smooth and rapid changeover
• Up to 40% more efficient than comparable pumps
• Up to 5 times longer diaphragm life
• Fewer parts than industry peers; externally accessible air valve for easy servicing
• Lube-free operation
• Epoxy-coated air section for tough environmental conditions

Applications:
Ideal for transferring a wide range of fluids in industries such as mining, agriculture, chemical processing, and general industrial maintenance. Suitable for handling abrasive, corrosive, or viscous fluids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure all connections are secure and leak-free before operation
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Keep the pump and surrounding area clean to prevent contamination
• Perform routine checks on diaphragms and valve components
• Use only recommended replacement parts for repairs
• Consult the manual for detailed maintenance schedules and procedures