The GRACO Husky 1050 is an air-operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section, TPE (thermoplastic elastomer) seats, stainless steel balls, and TPE diaphragms. This pump is intended for reliable transfer of water, antifreeze, fuel, and other compatible fluids within GRACO equipment and industrial applications.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1" BSPT
• Aluminum center section, TPE seats, stainless steel balls, TPE diaphragm
• Maximum flow rate: 50 GPM (189 L/min)
• Maximum fluid pressure: 100–125 psi (7–8.6 bar)
• Compatible with water, antifreeze, fuel, and other compatible fluids
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Robust construction for industrial environments
• Easy maintenance and reliable operation
• Handles solids up to 1/8" (3.2 mm) in size
• Maximum cycle rate: 280 CPM

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for mining, agriculture, and general industrial use

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of inlet and outlet connections (1" BSPT)
• Check that all seals and diaphragms are correctly seated before operation
• Use appropriate air supply (maximum air pressure: 50–100 psi, depending on configuration)
• Regularly inspect and maintain diaphragms, seats, and balls for wear and tear
• Follow GRACO’s recommended maintenance schedule for best results