The GRACO DBP366 Husky 1590 S/S AODD Metal Pump is a stainless steel air-operated double diaphragm pump designed for robust fluid transfer applications. It features an aluminum air motor, standard air valve, 316 stainless steel seat, and Santoprene ball and diaphragm for enhanced chemical resistance and durability. This pump is intended for use in demanding industrial environments where reliability and resistance to corrosive or abrasive fluids are required.

Key Features:

• Air-Operated Double Diaphragm (AODD) Pump
• Husky 1590 (1.5-inch port size)
• Stainless steel (316 S/S seat), aluminum air motor, Santoprene ball and diaphragm
• Maximum free flow delivery: 100 gpm (378.5 lpm)
• Maximum fluid working pressure: 120 psi (8.4 bar, 0.84 MPa)
• Compatible with a wide range of industrial fluids, including corrosive and abrasive liquids
• Patented, high-reliability closed center air valve
• Online serviceable air valve and ball checks
• Lube-free operation
• Epoxy-coated air section for tough environmental conditions
• Easy-to-service design for reduced downtime
• Compact and portable for versatile installation

Applications:
Ideal for transferring fluids in industrial, chemical processing, mining, and agricultural applications where resistance to corrosion and abrasion is essential.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure all pressure is relieved before disassembly or maintenance
• Use appropriate tools for installation and maintenance (Torx T20 screwdriver or 7 mm socket wrench, needle-nose pliers, O-ring pick)
• Follow torque specifications for reassembly
• Inspect and replace O-rings and gaskets as needed
• Refer to the GRACO Husky 1590 manual for detailed installation and maintenance procedures