The GRACO Husky 2200 Polypropylene Pump is an air-operated double diaphragm pump designed for reliable fluid transfer in demanding industrial environments. It features a polypropylene center section for chemical compatibility, Santoprene seats, PTFE balls, and a Santoprene diaphragm, making it suitable for handling a wide range of fluids including chemicals, wastewater, and industrial liquids.

Key Features:

• Air-operated double diaphragm pump
• Husky 2200, 2 in. (50 mm) flange connections
• Polypropylene center section, Santoprene seats, PTFE balls, Santoprene diaphragm
• Up to 200 GPM (757 LPM)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with a wide range of fluids including antifreeze, detergents, windshield washer fluid, diesel exhaust fluid, cutting oil, and various water types
• Meets CE standards
• Single-piece polypropylene center section for enhanced reliability and chemical compatibility
• Patented modular air valve design for online servicing and reduced downtime
• Reinforced frame construction minimizes fluid leakage and increases durability
• Lube-free operation simplifies maintenance
• High flow rate and efficiency for demanding applications

Applications:
Ideal for fluid transfer in wastewater treatment, chemical processing, industrial cleaning, and other applications requiring robust, chemical-resistant pumping solutions.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment, reducing the risk of leaks and downtime.
• Ensure proper alignment of inlet and outlet connections (2 in. ANSI/DIN flange)
• Check that air supply is within the recommended operating range (20–125 psi)
• Inspect diaphragms and seats for wear before installation
• Follow manufacturer guidelines for maintenance intervals and servicing
• Use only compatible fluids as specified in the manual