The GRACO Husky 1050 Polypropylene Pump is a robust, air-operated double diaphragm pump constructed primarily from polypropylene, with PVDF seats, PTFE balls, and PTFE/Santoprene diaphragms. It is designed for industrial fluid transfer applications, including water, antifreeze, and fuel, and is suitable for environments requiring chemical resistance and reliability.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1 inch (25 mm) connections
• Polypropylene body, PVDF seats, PTFE balls, PTFE/Santoprene diaphragms, stainless steel center section
• Maximum free-flow delivery: 189 L/min (50 gpm)
• Maximum fluid pressure: 7 bar (100 psi)
• Compatible with water, antifreeze, fuel, and other industrial fluids; suitable for use with various porting/seal options (BSPP, BSPT, NPT, ANSI/DIN flanges)
• Stall-free, low pulsation air valve for smooth operation
• Modular air valve for easy maintenance
• Chemical-resistant materials for durability
• Handles solids up to 3.2 mm (1/8 inch)
• Reliable, low-maintenance design

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and other compatible liquids. Suitable for use in vehicle service, mining, agriculture, and general industrial settings.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise reliability and void warranties.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and seals for the intended fluid and pressure
• Follow manufacturer guidelines for air supply and exhaust connections
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Maintain clean and dry air supply to prevent contamination and ensure smooth operation
• Periodically check and replace diaphragms, seats, and balls as per maintenance schedule
• Inspect for leaks and ensure all connections are tight
• Clean pump components if exposed to abrasive or corrosive fluids
• Refer to the manual for detailed maintenance procedures