The GRACO Husky 1050 1 in. (25.4 mm) BSPT SS Pump is a robust, industrial-grade air-operated double diaphragm pump designed for reliable transfer of various fluids. This specific model features a stainless steel (SS) center section, SS seats, PTFE balls, and a PTFE/SP diaphragm, making it suitable for handling aggressive or corrosive liquids. It is intended for use in demanding industrial environments where durability and chemical resistance are required.

Key Features:

• Pneumatic Diaphragm Pump (air-operated double diaphragm)
• Husky 1050, 1 in. (25.4 mm) BSPT
• Stainless steel center section, SS seats, PTFE balls, PTFE/SP diaphragm
• Maximum free-flow delivery: 189 l/min (50 gpm)
• Maximum fluid pressure: 100 psi (7 bar, 700 kPa)
• Compatible with a wide range of industrial fluids, including water, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and wastewater
• UL listed
• Stall-free, low pulsation air valve for smooth and rapid changeover
• One-piece center section for leak reduction and lower maintenance
• Durable construction for long service life
• Suitable for handling solids up to 3.2 mm (1/8 in)
• Maximum suction lift: 4.9 m (16 ft) dry, 8.8 m (29 ft) wet
• Maximum pump speed: 280 cpm
• Sound power: 78 dBa at 4.8 bar/50 cpm, 90 dBa at 7.0 bar/full flow

Applications:
Industrial fluid transfer, including water, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and wastewater. Suitable for environments requiring chemical resistance and durability.

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 secure and use appropriate thread sealant for BSPT threads
• Verify compatibility of pump materials with the fluid being transferred
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed
• Maintain proper lubrication and check for leaks during operation