The GRACO 24N098 is a Husky 515 air-operated double diaphragm pump with a 1/2 in. (13 mm) BSP connection, featuring a polypropylene (PP) center section, acetal (AC) seats, PTFE balls, and a polyolefin (PO) diaphragm. It is designed for reliable, leak-free fluid transfer in industrial applications.

Key Features:

• Air-operated double diaphragm pump
• Husky 515, 1/2 in. (13 mm) BSP
• PP center section, AC seats, PTFE balls, PO diaphragm
• Up to 15 gpm (56.7 lpm)
• Maximum fluid working pressure: 100 psi (0.7 MPa, 7 bar); Maximum air input pressure: 100 psi (0.7 MPa, 7 bar)
• Designed for use with compatible GRACO Husky 515 pump assemblies and industrial fluid transfer systems
• Stall-free low pulsation air valve for smooth, rapid changeover
• Bolt-through fluid cover design for leak elimination and safety
• No mechanical seals to cause fluid leaks or failures
• Runs quietly at less than 85 dBa
• Easy-to-service air valve and ball checks
• Operates on as little as 20 psi (1.4 bar, 0.14 MPa) air pressure
• Split manifold option for pumping multiple fluids without mixing
• Reliable air valve for years of dependable performance

Applications:
Industrial fluid transfer, including chemicals, paints, coatings, and other compatible fluids in manufacturing, mining, agriculture, and maintenance environments

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
• Always follow torque sequence when tightening fasteners (e.g., fluid covers, inlet/outlet manifolds: 80–90 in–lb or 9–10 N•m)
• Ensure proper alignment and secure connections for inlet and outlet manifolds
• Inspect and replace worn or damaged check valve o-rings to prevent leaks
• Regularly service air valve and ball checks for reliable operation
• Consult the equipment manual for specific installation and maintenance procedures