The GRACO DF43GG Husky 2150 is a 2-inch NPT standard air-operated double diaphragm pump with an aluminum center section, stainless steel seats, Geolast balls, and Geolast diaphragm. It is designed for industrial fluid transfer applications, including handling asphalt sealer, antifreeze, detergents, motor oil, hydraulic fluid, and water/wastewater transfer.

Key Features:

• Air-operated double diaphragm pump
• Husky 2150, 2" NPT
• Aluminum center section, stainless steel seats, Geolast balls, Geolast diaphragm
• Up to 150 gpm (568 l/min)
• Up to 120 psi (8.4 bar, 0.84 MPa)
• Asphalt sealer, antifreeze, detergents, motor oil, hydraulic fluid, water/wastewater transfer
• Stall-free low pulsation air valve for smooth and rapid changeover
• Up to 40% more efficient than industry peers
• Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps
• Externally accessible air valve for fast and easy servicing without pump removal
• Lube-free operation
• Epoxy-coated air section for tough environmental conditions

Applications:
Industrial fluid transfer, including asphalt sealer, antifreeze, detergents, motor oil, hydraulic fluid, and water/wastewater transfer

Installation Notes:

• Ensures optimal performance, reliability, and compatibility with GRACO equipment
• Ensure proper alignment and secure mounting
• Use appropriate thread sealant for NPT connections
• Check for leaks after installation
• Follow manufacturer’s recommended maintenance schedule