The GRACO Husky 1050 (SKU:. 647488) is an air-operated double diaphragm pump with a remote aluminum center section, polypropylene seats, Geolast balls, and Geolast diaphragm. It is designed for reliable transfer of fluids such as fuels, oils, and coolants in industrial and maintenance applications.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1" NPT
• Aluminum center section, polypropylene seats, Geolast balls and diaphragm
• Maximum flow rate: 38–50 GPM (varies by configuration; 38 GPM for standard aluminum, up to 50 GPM for some metal variants)
• Maximum fluid pressure: 50–125 psi (varies by configuration; 50 psi for standard aluminum, up to 125 psi for some metal variants)
• Designed for use with fuels, oils, coolants, and similar fluids
• UL listed (for some configurations)
• Stall-free low pulsation air valve for smooth operation
• Remote aluminum center section for flexible installation
• Polypropylene seats and Geolast components for chemical resistance
• Reliable, low-maintenance design
• Handles solids up to 1/8" (3.2 mm) in size

Applications:
Ideal for fuel, oil, and coolant transfer in industrial, mining, agricultural, and maintenance environments. Suitable for applications requiring reliable, low-maintenance fluid handling with chemical resistance.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance. Non-genuine parts may compromise safety and efficiency.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and hoses rated for the intended fluid and pressure
• Follow all local safety regulations and manufacturer guidelines
• Regularly inspect and maintain diaphragms, balls, and seats for wear and chemical compatibility