The GRACO Husky 1050 is an air-operated double diaphragm pump designed for reliable fluid transfer. This specific model features an aluminum center section, acetal seats, stainless steel balls, and a PTFE overmolded diaphragm. It is intended for use in fuel, oil, and coolant transfer applications within GRACO equipment.

Key Features:

• Pneumatic (Air-Operated) Double Diaphragm Pump
• Husky 1050 AL, 1" BSPT
• Aluminum center section, acetal seats, stainless steel balls, PTFE overmolded diaphragm
• Maximum flow rate: 189 L/min (50 GPM)
• Maximum fluid working pressure: 8.6 bar (125 psi, 0.86 MPa)
• For use with fuels, oils, coolants, and similar fluids; not for use with highly corrosive or abrasive fluids unless specified
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable and robust construction for demanding environments
• Easy maintenance with accessible components
• 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

Applications:
Fuel, oil, and coolant transfer in vehicle service, industrial, and manufacturing environments. Suitable for applications requiring reliable, low-maintenance fluid transfer.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure all connections are tight and leak-free before operation
• Use appropriate thread sealant for BSPT connections
• Install pump in a location with adequate ventilation and access for maintenance
• Check diaphragm and seats regularly for wear and replace as needed
• Follow GRACO’s recommended maintenance schedule