The Husky 1050 is an air-operated double diaphragm pump with an aluminum wetted section, aluminum center section (with pulse count feature), acetal seats, stainless steel balls, and Buna-N diaphragms. It is designed for reliable, low-maintenance transfer of fluids such as oils and waste oils in industrial and commercial applications.

Key Features:

• Pneumatic (air-operated) double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum wetted section, aluminum center section (with pulse count), acetal seats, stainless steel balls, Buna-N diaphragms
• Maximum free-flow delivery: 189 L/min (50 gpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• For use with oil, waste oil, and compatible fluids; not for use with incompatible chemicals or solvents
• UL-listed (for certain configurations; check specific part number for certification status)
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable, low-maintenance design
• Handles solids up to 3.2 mm (1/8 in)
• Maximum pump speed: 280 cpm
• Maximum suction lift: 4.9 m (16 ft) dry, 8.8 m (29 ft) wet
• Robust construction for industrial environments

Applications:
Transfer of oils, waste oils, and similar fluids in industrial, mining, agricultural, and commercial settings. Suitable for applications requiring reliable, low-maintenance fluid transfer with solids handling capability.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure correct alignment of inlet and outlet ports (1" NPT for this model)
• Verify compatibility of fluid with pump materials (aluminum, acetal, stainless steel, Buna-N)
• Check air supply pressure does not exceed maximum rated pressure (typically 50 psi/0.35 MPa for standard models, but confirm with specific configuration)
• Secure pump to a stable surface to minimize vibration
• Follow all safety guidelines and local regulations for installation and operation
• Regularly inspect diaphragms, seats, and balls for wear or damage
• Replace worn or damaged components with genuine GRACO parts
• Lubricate moving parts as recommended by the manufacturer
• Monitor air consumption and flow rate for signs of reduced performance
• Keep pump and surrounding area clean to prevent contamination