The GRACO Husky 2150 DG4777 is a remote air-operated double diaphragm pump with a stainless steel fluid section, aluminum center section, and Buna-N (nitrile) seats, balls, and diaphragm. It is designed for reliable, efficient transfer of a wide range of fluids, including chemicals, in demanding industrial environments.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 2150 (2" NPT)
• Stainless steel fluid section, aluminum center section, Buna-N (nitrile) seats, balls, and diaphragm
• Up to 568 L/min (150 gpm)
• Up to 8.4 bar (120 psi, 0.84 MPa)
• Compatible with a wide range of fluids, including chemicals and abrasive materials
• Stall-free low pulsation air valve for smooth, rapid changeover
• Up to 40% more efficient than previous models
• Up to 5 times longer diaphragm life compared to other AODD pumps
• Fewer parts than industry peers; externally accessible air valve for fast, easy servicing
• Lube-free operation
• Epoxy-coated air section for tough environmental conditions
• Maximum solids handling: 6.35 mm (0.25 in)

Applications:
Ideal for chemical transfer, industrial fluid handling, and applications requiring reliable, efficient pumping of abrasive or corrosive fluids in mining, agriculture, and manufacturing environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate gaskets and seals for the intended fluid
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect and maintain the air valve and diaphragm for optimal performance
• Refer to the GRACO Husky 2150 manual for detailed installation and maintenance procedures