The GRACO Husky 2200 Polypropylene Pump is an air-operated double diaphragm pump featuring a polypropylene center section, end flange configuration, Santoprene seats, PTFE balls, and a Santoprene diaphragm. It is designed for reliable, leak-resistant transfer of a wide range of fluids, including those with suspended solids, in industrial and commercial applications.

Key Features:

• Air-operated double diaphragm pump
• Husky 2200, 2 in. (50.8 mm) connection
• Polypropylene center section, end flange, Santoprene seats, PTFE balls, Santoprene diaphragm
• 200 GPM (757 lpm)
• 125 psi (8.6 bar, 0.86 MPa)
• Compatible with a wide range of chemicals and fluids, especially those requiring chemical resistance and solids handling
• Single-piece polypropylene center section for increased reliability and chemical compatibility
• Patented, high-reliability modular air valve that is online serviceable
• Reinforced frame for improved reliability and leak elimination
• Lube-free operation
• Available in polypropylene and PVDF (this model is polypropylene)
• Maximum pumpable solids: 0.25 in. (6.3 mm) to 3/8 in. (9.5 mm) depending on configuration
• Maximum suction lift: 16 ft (4.9 m) dry, 31 ft (9.4 m) wet (varies by configuration)
• Maximum pump speed: Standard diaphragm – 125 cpm; Overmolded diaphragm – 155 cpm
• Maximum operating temperature: 150°F (polypropylene)

Applications:
Ideal for transferring fluids with suspended solids in industries such as mining, agriculture, chemical processing, and bulk fuel storage and dispensing. Suitable for applications requiring chemical resistance and high flow rates.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment. Non-genuine parts may compromise safety and efficiency.
• Ensure proper alignment of pump and piping to prevent stress and leakage
• Use appropriate gaskets and seals for the intended fluid
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed
• Keep pump and surrounding area clean to prevent contamination
• Perform routine checks on diaphragms, balls, and seats
• Lubricate only if specified by manufacturer (this model is lube-free)
• Monitor for leaks and unusual noise
• Replace worn parts with genuine GRACO components