The GRACO 655013 Husky 2150A-E is a 2-inch (51 mm) air-operated double diaphragm pump designed for transferring a wide range of fluids in industrial applications. It is available in various material configurations, including polypropylene and PVDF for the fluid section, and is intended for use in demanding environments where reliability and chemical resistance are required.

Key Features:

• Air-Operated Double Diaphragm Pump
• 2150A-E, 2 in (51 mm)
• Fluid section: Polypropylene or PVDF (varies by configuration); Center section: Stainless steel (in some models); Diaphragm: Santoprene or TPE (Hytrel); Ball: PTFE or Santoprene
• Up to 100 gpm (gallons per minute) at 20 psi outlet pressure (varies with configuration and operating conditions)
• Maximum fluid working pressure: 120 psi (8.4 bar, 0.84 MPa)
• Compatible with a wide range of industrial fluids, including chemicals, solvents, and water-based solutions
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable performance in harsh environments
• Easy maintenance and serviceability
• Durable construction for long service life

Applications:
Used for transferring chemicals, solvents, water-based solutions, and other industrial fluids in applications such as mining, agriculture, manufacturing, and maintenance operations.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety in demanding industrial environments.
• Ensure all bleed-type master air valves are open before starting the pump
• If the fluid hose has a dispensing device, hold it open during startup to prevent airlocks
• Refer to the manual for specific installation and maintenance procedures
• Regularly inspect diaphragms and seals for wear
• Use recommended lubricants and replacement parts
• Follow manufacturer guidelines for pressure and temperature limits