The Husky 1050 is an air-operated double diaphragm pump with an aluminum center section, stainless steel seats and balls, and a Santoprene diaphragm. It is designed for reliable fluid transfer in demanding industrial environments, compatible with a wide range of fluids and suitable for applications such as fuel, chemical, and process fluid transfer.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum center section, stainless steel seats and balls, Santoprene diaphragm
• Maximum free-flow delivery: 189 l/min (50 gpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with a wide range of fluids including fuels, chemicals, and process fluids
• Stall-free low pulsation air valve for smooth and rapid changeover
• Modular air valve for easy maintenance
• Reliable performance in harsh environments
• Handles 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
• Displacement per cycle: 0.64 liter (0.17 gal)

Applications:
Used for transferring fuels, chemicals, and process fluids in industrial, mining, agricultural, and vehicle service applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure proper alignment of inlet and outlet connections (1" NPT for this model)
• Check all seals and diaphragms for integrity before installation
• Follow manufacturer’s torque specifications for all fittings
• Use appropriate thread sealant or gaskets as required
• Verify air supply is clean and within recommended pressure limits
• Regularly inspect and maintain diaphragms and seals for long service life