The GRACO Husky 1050 Al (1" BSPT) Pump is an air-operated double diaphragm pump with an aluminum center section, aluminum seats, polychloroprene standard balls, and a polychloroprene overmolded diaphragm. It is designed for industrial fluid transfer applications, including water, antifreeze, detergents, motor oil, hydraulic fluid, and cutting oil.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050 Al (1" BSPT)
• Aluminum center section, aluminum seats, polychloroprene standard balls, polychloroprene overmolded diaphragm
• 50 GPM (189 L/min)
• 125 PSI (8.6 bar, 0.86 MPa)
• Water, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, fuel transfer
• Stall-free low pulsation air valve for smooth and rapid changeover
• Industrial-grade construction for reliability and durability
• Easy maintenance and repair
• Handles solids up to 1/8 in. (3.2 mm)
• Maximum operating temperature: 150°F (65°C)

Applications:
Industrial fluid transfer, including water, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and fuel transfer. Suitable for mining, agriculture, and general industrial maintenance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate thread sealant for BSPT connections
• Check air supply for correct pressure and cleanliness
• Inspect diaphragms and balls for wear during installation and maintenance
• Follow manufacturer’s torque specifications for assembly
• Regularly inspect diaphragms, balls, and seats for wear or damage
• Replace worn components with genuine GRACO parts
• Keep air supply clean and dry to prevent contamination
• Lubricate moving parts as recommended by the manufacturer