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 and is intended for use with a variety of fluids including water, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and wastewater. The pump is engineered for reliability and ease of maintenance, with a one-piece center section that helps eliminate leaks and reduce downtime.

Key Features:

• Pneumatic (Air-Operated) Double Diaphragm Pump
• Husky 1050 AL, 1 in. (25.4 mm) BSPT
• Aluminum center section, SP (Standard Performance) seats, SP balls, SP diaphragm (Note: 'SP' typically refers to standard performance materials, but for Husky 1050 AL, standard materials are TPE diaphragm, Acetal balls, and Polyester Elastomer or TPE seats; confirm with GRACO for SP specifics)
• Maximum flow rate: 50 GPM (189 L/min)
• Maximum fluid pressure: 8.6 bar (125 psi)
• Antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, water, wastewater
• UL (for some configurations)
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Durable aluminum construction for longevity
• Handles solids up to 3.2 mm (0.125 in.)
• Maximum operating temperature: 66°C (150°F)

Applications:
Industrial fluid transfer, including water, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and wastewater. Suitable for mining, agriculture, manufacturing, and maintenance operations.

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 BSPT connections
• Install in a location with adequate ventilation and access for maintenance
• Follow GRACO’s recommended maintenance schedule for diaphragm and seat inspection
• Regularly inspect diaphragms, seats, and balls for wear
• Replace worn components with genuine GRACO parts
• Keep air supply clean and dry to prevent valve and diaphragm damage
• Monitor pump performance and address leaks or reduced flow promptly