The GRACO Husky 1590 is an air-operated double diaphragm pump constructed from aluminum with FKM (Fluoroelastomer) components. It is designed for high-flow, reliable transfer of fluids in industrial environments, offering robust performance and easy maintenance.

Key Features:

• Air Operated Double Diaphragm Pump
• 1590A-PA01AA2FKFKFK
• Aluminum air motor and fluid section, FKM (Fluoroelastomer) seats, balls, and diaphragms
• 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 industrial fluids; available in aluminum, stainless steel, polypropylene, and PVDF
• Patented, high-reliability closed center air valve (online serviceable)
• Epoxy-coated air section for tough environmental conditions
• Lube-free operation
• Easy-to-service air valve and ball checks
• Compact, portable size for high flow applications

Applications:
Ideal for industrial fluid transfer, including chemical processing, mining, agriculture, and other environments requiring robust, reliable pumping solutions.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety.
• Do not use hoses to pull equipment
• Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces
• Ensure proper alignment and secure mounting
• Follow manufacturer’s guidelines for air supply and fluid connections
• Regularly inspect and service air valve and ball checks
• Check for wear on diaphragms and replace as needed
• Keep air section clean and free from debris