The GRACO Husky 1050 Aluminum (1" NPT) Pump is an air-operated double diaphragm pump designed for fluid transfer applications. It features an aluminum center section, stainless steel seats, Santoprene balls, and a Buna-N diaphragm. This pump is intended for use in industrial environments requiring reliable, robust, and maintenance-friendly fluid handling.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum center section, stainless steel seats, Santoprene balls, Buna-N diaphragm
• Maximum free-flow delivery: 189 L/min (50 gpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Stall-free low pulsation air valve for smooth and rapid changeover
• Modular air valve for easy maintenance
• Robust construction for reliability and long service life
• Handles solids up to 3.2 mm (1/8 in)
• Maximum suction lift: 4.9 m (16 ft) dry, 8.8 m (29 ft) wet
• Maximum pump speed: 280 cpm
• Displacement per cycle: 0.64 L (0.17 gal)

Applications:
Ideal for transferring a variety of industrial fluids, including those with small solids, in mining, agriculture, manufacturing, and other industrial settings.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of inlet and outlet connections (1" NPT or BSPT as specified)
• Check all seals and diaphragms for integrity before installation
• Follow manufacturer’s guidelines for air supply and pressure settings
• Regularly inspect and maintain diaphragms, balls, and seats for wear and tear
• Use appropriate tools and safety equipment during installation and maintenance