The GRACO 24B758 is an air-operated double diaphragm (AODD) pump designed for reliable fluid transfer in demanding industrial environments. It features a PVDF (polyvinylidene fluoride) body for chemical resistance, a stainless steel center section for durability, PVDF seats, PTFE balls, and a PTFE overmolded (PO) diaphragm for enhanced performance and longevity. This pump is intended for use in applications requiring robust, corrosion-resistant pumping solutions.

Key Features:

• Air-Operated Double Diaphragm (AODD) Pump
• Husky 1590, 1-1/2" Flange
• PVDF body, stainless steel center section, PVDF seats, PTFE balls, PTFE overmolded 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, especially aggressive chemicals
• Patented, high-reliability closed center air valve
• Online serviceable for easy maintenance
• Epoxy-coated air motor for added protection
• Designed for high reliability and long service life
• Suitable for handling solids up to 0.19 in (4.8 mm)
• Maximum operating temperature: 150°F (65.5°C) for fluid, up to 220°F (104.4°C) for diaphragm (depending on material)

Applications:
Ideal for transferring aggressive chemicals, slurries, and fluids with suspended solids in industries such as chemical processing, mining, agriculture, and wastewater treatment. Suitable for applications requiring corrosion resistance and robust construction.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure all connections are secure and leak-free before operation
• Follow GRACO’s pressure relief procedure before servicing
• Use appropriate mounting hardware for stability
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed
• Refer to the GRACO Husky 1590 manual for detailed installation and maintenance instructions