The GRACO Husky 1050 is a 1-inch NPT air-operated double diaphragm pump with an aluminum center section, designed for industrial fluid transfer. It features flouroelastomer seats, Buna-N balls, and a Buna-N diaphragm, making it suitable for handling a variety of fluids including water, antifreeze, detergents, motor oil, hydraulic fluid, and cutting oil. Its robust construction and reliable performance make it ideal for demanding industrial environments.

Key Features:

• Pneumatic (Air-Operated) Double Diaphragm Pump
• Husky 1050, 1" NPT
• Aluminum center section, flouroelastomer seats, Buna-N balls, Buna-N diaphragm
• Maximum free flow delivery: 50 GPM (189 LPM)
• Maximum fluid working pressure: 125 psi (0.86 MPa, 8.6 bar)
• Antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, water, wastewater transfer
• UL listed (for some configurations; check specific part number for certification status)
• Stall-free low pulsation air valve for smooth and rapid changeover
• High reliability and ease of maintenance
• Handles solids up to 1/8 inch (3.2 mm)
• Maximum cycle rate: 280 CPM
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet

Applications:
Industrial fluid transfer, including water, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and wastewater transfer. Suitable for mining, agriculture, and other demanding environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment. Non-genuine parts may compromise safety and efficiency.
• Ensure all connections are tight and leak-free before operation
• Use appropriate thread sealant for NPT connections
• Verify air supply is clean and dry to prevent valve and diaphragm damage
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed
• Follow manufacturer’s recommended maintenance schedule