The GRACO Husky 1050 AL 1 in. (25.4 mm) BSPT Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section, SP (polyester elastomer) seats, PTFE balls, and SP diaphragms, making it suitable for handling a wide range of fluids including water, antifreeze, detergents, motor oil, hydraulic fluid, and cutting oil.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050 AL, 1 in. (25.4 mm) BSPT
• Aluminum center section, SP (polyester elastomer) seats, PTFE balls, SP diaphragms
• Maximum flow rate: 50 GPM (189 L/min)
• Maximum fluid pressure: 125 PSI (8.6 bar, 0.86 MPa)
• Compatible with antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, water, and wastewater transfer
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section for leak elimination and reduced maintenance
• Robust construction for industrial environments
• Handles solids up to 0.125 in. (3.2 mm) in size
• Maximum operating temperature: 150°F (65°C)

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

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment of inlet and outlet connections (1 in. BSPT)
• Check air supply for correct pressure and flow
• Inspect diaphragms and balls for wear before installation
• Follow manufacturer guidelines for maintenance intervals
• Use appropriate thread sealant for leak-free connections
• Regularly inspect and replace diaphragms and balls as needed
• Keep air supply clean and dry to prevent valve issues
• Monitor pump for leaks and unusual noise
• Store spare parts for quick replacement