The GRACO DF2888 is a standard air-operated double diaphragm pump designed for fluid transfer applications. It features a polypropylene (Pp) housing, aluminum center section, and fluoroelastomer (FKM) seats, balls, and diaphragm, making it suitable for handling a wide range of chemicals and fluids. This pump is intended for use in industrial environments where reliable, efficient, and chemical-resistant fluid transfer is required.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 2150, 2" NPT
• Polypropylene (Pp) housing, aluminum center section, fluoroelastomer (FKM) seats, balls, and diaphragm
• Up to 150 gpm (568 lpm)
• Maximum fluid working pressure: 120 psi (8.4 bar, 0.84 MPa)
• Compatible with a wide range of chemicals and fluids due to polypropylene and fluoroelastomer materials
• Stall-free, low pulsation air valve for smooth and rapid changeover
• Improved efficiency (up to 40% more efficient than previous models)
• Long diaphragm life (up to 5 times longer than industry peers)
• Fewer parts for easier maintenance; externally accessible air valve
• Lube-free operation
• Epoxy-coated air section for tough environmental conditions
• 2" ANSI end-porting

Applications:
Ideal for fluid transfer in chemical processing, water treatment, mining, agriculture, and other industrial applications where chemical resistance and reliability are required.

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 tight and leak-free before operation
• Follow the manufacturer’s recommended installation procedures as outlined in the manual
• Regularly inspect and maintain the pump for optimal performance
• Use appropriate personal protective equipment during installation and maintenance
• Consult the equipment manual for detailed installation and maintenance instructions
• Perform routine checks on diaphragm, seats, and balls for wear and tear
• Keep the air section clean and free from debris