The GRACO 649030 Husky 1050 PP (NPT) Pump is an air-operated double diaphragm pump designed for reliable fluid transfer in industrial applications. It features a polypropylene (PP) center section and seats, Buna-N balls and diaphragms, and is intended for use in environments requiring chemical resistance and robust performance. The end flange configuration ensures compatibility with standard piping systems.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050 PP (NPT), End Flange
• Polypropylene (PP) center section and seats, Buna-N balls and diaphragms
• Maximum free-flow delivery: 189 l/min (50 gpm)
• Maximum fluid pressure: 125 psi (0.86 MPa)
• Designed for use with compatible GRACO equipment and standard piping systems
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Robust construction for chemical resistance and durability
• Maximum cycle rate: 280 cpm
• Maximum operating temperature: 150°F (66°C)

Applications:
Ideal for transferring a wide range of fluids, including chemicals, slurries, and abrasive materials, in industrial, mining, and agricultural settings. Suitable for applications requiring reliable, low-maintenance fluid handling.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure proper alignment and secure mounting of the pump
• Use compatible piping and fittings as specified in the manual
• Check for leaks after installation and during operation
• Follow recommended maintenance schedules for diaphragms and seals
• Consult the manual for specific installation and maintenance procedures