The GRACO DC29GG Husky 1590 is a high-flow, air-operated double diaphragm pump designed for transferring a wide range of fluids. It features a polypropylene body, aluminum center section, polypropylene seats, Geolast balls, and a Geolast diaphragm. This pump is engineered for reliability and ease of maintenance in demanding industrial environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1590 (1-1/2" NPT)
• Polypropylene body, aluminum center section, polypropylene seats, Geolast balls, Geolast diaphragm
• Maximum flow rate: 100 gpm (378.5 lpm)
• Maximum discharge pressure: 120 psi (8.4 bar, 0.84 MPa)
• Compatible with a wide range of fluids, including corrosive and abrasive liquids
• High flow in a compact, portable size
• Lube-free operation
• Epoxy-coated air section for tough environmental conditions
• Easy-to-service air valve and ball checks
• Remote air valve option available
• Patented, high-reliability closed center air valve
• Online serviceable components

Applications:
Ideal for transferring fluids in industrial, chemical, mining, and agricultural applications where reliability, corrosion resistance, and ease of maintenance are required.

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 thread sealant for NPT connections
• Verify air supply is clean and dry
• Follow manufacturer’s torque specifications for assembly
• Regularly inspect and maintain air valve and diaphragm for optimal performance