The GRACO 650213 is a Husky 1050 series air-operated double diaphragm pump featuring a polypropylene body, stainless steel center section, center flange, PVDF seats, PTFE balls, and PTFE/Santoprene diaphragm. It is designed for reliable, chemical-resistant fluid transfer in industrial applications, including handling aggressive chemicals, water, antifreeze, and fuel.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050
• Polypropylene body, stainless steel center section, PVDF seats, PTFE balls, PTFE/Santoprene diaphragm
• Maximum free-flow delivery: 189 l/min (50 gpm); Maximum pump speed: 280 cpm; Fluid displacement per cycle: 0.64 liter (0.17 gal)
• Maximum fluid pressure: 7 bar (100 psi)
• Designed for use with water, antifreeze, fuel, and aggressive chemicals
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Chemical-resistant construction for handling aggressive fluids
• Reliable, robust design for industrial environments
• Easy maintenance and serviceability

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and aggressive chemicals. Suitable for mining, agriculture, and manufacturing environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Use compatible fittings and hoses rated for the intended fluid and pressure
• Follow manufacturer guidelines for air supply and exhaust connections
• Regularly inspect and maintain diaphragms, seats, and balls for wear and chemical compatibility
• Periodically check for leaks and wear
• Replace diaphragms and seals as recommended by the manufacturer
• Keep air supply clean and dry to prevent contamination and wear