The GRACO D43266 is a remote-controlled, air-operated double diaphragm pump designed for heavy-duty industrial applications. It features an aluminum body, polypropylene center section, acetal seats, and santoprene balls and diaphragm, making it suitable for handling a wide range of fluids in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 716, 3/4" Bsp
• Aluminum body, polypropylene center section, acetal seats, santoprene balls & diaphragm
• Maximum free flow delivery: 16 gpm (61 lpm)
• Maximum fluid pressure: 100 psi (7 bar, 0.7 MPa)
• Designed for integration with GRACO remote control systems and compatible with a variety of industrial fluids
• Remote control capability for flexible operation
• Engineered for lasting, heavy-duty performance
• Quick shipping of genuine parts to minimize downtime
• Preventative maintenance ensures peak performance and longevity
• Expert guidance for correct setup and optimal performance

Applications:
Ideal for industrial fluid transfer, chemical processing, mining, agriculture, and other heavy-duty applications requiring reliable, remote-controlled pumping solutions.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment and secure mounting of the pump
• Connect air supply according to manufacturer specifications (air inlet size: 1/4" NPT)
• Use recommended air pressure (30–100 psi, 2.1–7 bar)
• Install air regulator and filter with gauge for optimal air control
• Regularly inspect and maintain diaphragms, balls, and seats for wear and tear
• Follow manufacturer’s guidelines for remote control setup and operation
• Perform routine preventative maintenance to avoid unexpected downtime
• Keep spare parts on hand for quick replacement
• Consult with GRACO specialists for complex installations or troubleshooting