The GRACO Husky 1050 Aluminum (1" NPT) Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section, aluminum seats, TPE (thermoplastic elastomer) balls, and TPE diaphragms, making it suitable for handling water, antifreeze, fuel, and other compatible fluids in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum center section, aluminum seats, TPE balls, TPE diaphragm
• Maximum free flow delivery: 189 L/min (50 gpm)
• Maximum fluid working pressure: 8.6 bar (125 psi, 0.86 MPa)
• Compatible with water, antifreeze, fuel, and other compatible fluids; maximum pumpable solids: 3.2 mm (1/8 in)
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Robust aluminum construction for durability
• TPE diaphragms and balls for chemical resistance and long service life
• Easy maintenance and reliable operation
• Suitable for continuous duty cycles

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and other compatible fluids; suitable for mining, agriculture, and general industrial use.

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)
• Use appropriate thread sealant for leak-free installation
• Check air supply for correct pressure and cleanliness
• Inspect diaphragms and balls for wear during installation and maintenance
• Follow GRACO’s recommended maintenance schedule for best results