The GRACO 650179 is a Husky 1050P-E air-operated double diaphragm pump constructed primarily from polypropylene, with PTFE balls and PTFE overmolded diaphragms. It is designed for industrial fluid transfer applications, offering reliable performance in handling a wide range of fluids, including those with small solids.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050P-E
• Polypropylene (PP) body, PTFE balls, PTFE overmolded diaphragms, stainless steel center section, polypropylene seats
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Industrial fluid transfer, compatible with a wide range of fluids and small solids up to 1/8 in (3.2 mm)
• Easy maintenance
• Reliable performance
• Handles fluids with small solids
• Robust construction for industrial use
• Maximum pump speed: 280 cpm
• Displacement per cycle: 0.17 gal (0.64 liters)
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet

Applications:
Industrial fluid transfer, suitable for applications requiring reliable pumping of liquids with small solids, such as in mining, agriculture, and general manufacturing.

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
• Use appropriate fittings and hoses for fluid and air connections
• Check for leaks and proper operation after installation
• Follow manufacturer guidelines for maintenance intervals and procedures
• Regularly inspect diaphragms, balls, and seats for wear
• Lubricate moving parts as recommended
• Monitor pump performance and address issues promptly