The GRACO 647095 is an air-operated double diaphragm pump with a standard aluminum center section, TPE (thermoplastic elastomer) seats, PTFE (polytetrafluoroethylene) balls, and a PTFE overmolded diaphragm. It is designed for industrial fluid transfer applications, including water, antifreeze, and fuel, and is compatible with a wide range of fluids due to its robust material construction.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" BSPT
• Standard aluminum center section, TPE seats, PTFE balls, PTFE overmolded diaphragm
• Maximum free-flow delivery: 189 l/min (50 gpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Industrial fluids such as water, antifreeze, and fuel; compatible with a wide range of fluids due to material selection
• Robust aluminum construction for durability
• PTFE overmolded diaphragm for chemical resistance
• TPE seats for reliable sealing
• PTFE balls for smooth operation and wear resistance
• Easy maintenance and serviceability
• Reliable performance in demanding environments

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for mining, agriculture, and general industrial use

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment of inlet and outlet connections (1" BSPT)
• Check for correct air supply and pressure settings
• Inspect all seals and diaphragms before installation
• Follow manufacturer-recommended maintenance schedules
• Use appropriate tools and safety equipment during installation
• Regularly inspect diaphragms, balls, and seats for wear
• Replace worn components with genuine GRACO parts
• Keep pump and surrounding area clean to prevent contamination
• Monitor for leaks and unusual noises during operation