The GRACO Husky 1590 is an air-operated double diaphragm pump designed for industrial fluid transfer. This model features a polypropylene fluid section, aluminum center section, PVDF seats, and fluoroelastomer balls and diaphragm, making it suitable for handling a wide range of chemicals and fluids. It is intended for use in demanding environments such as chemical processing, wastewater, and general industrial applications.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1590, 1-1/2" NPT
• Polypropylene fluid section, aluminum center section, PVDF seats, fluoroelastomer balls and diaphragm
• Up to 378.5 L/min (100 gpm)
• Maximum fluid working pressure: 120 psi (8.4 bar, 0.84 MPa)
• Compatible with a wide range of industrial fluids including chemicals, wastewater, and process liquids
• Patented, high-reliability closed center air valve (online serviceable)
• Epoxy-coated air section for tough environmental conditions
• Designed for high reliability and ease of maintenance
• Handles solids up to 4.8 mm in size
• Maximum operating temperature: 65.5°C (150°F)

Applications:
Industrial fluid transfer, chemical processing, wastewater management, general industrial applications

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
• Use appropriate thread sealant for NPT connections
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms and seals for wear and replace as needed
• Refer to the manual for specific installation and maintenance procedures