The GRACO Husky 1050 Polypropylene Pump is an air-operated double diaphragm pump designed for industrial fluid transfer applications. This model features a polypropylene manifold, aluminum center section, stainless steel seats and balls, and a PTFE/Santoprene diaphragm. It is intended for use in transferring water, antifreeze, fuel, and other compatible fluids within GRACO equipment.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1" End Flange
• Polypropylene manifold, aluminum center section, stainless steel seats and balls, PTFE/Santoprene diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with water, antifreeze, fuel, and other compatible fluids
• UL listed; ATEX certification available depending on model and fluid temperature
• Modular air valve for smooth, low-pulsation operation
• One-piece center section for durability
• Four-bolt joint design for easy maintenance
• Longer diaphragm life
• Multiple port options for flexible installation
• Stall-free, low pulsation air valve for rapid changeover

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for vehicle service, mining, agriculture, and other sectors requiring reliable, robust fluid handling.

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 secure and leak-free before operation
• Use appropriate hoses and fittings for the intended fluid and pressure
• Install the pump in a location that allows easy access for maintenance
• Follow all safety instructions and local regulations
• Regularly inspect and maintain the pump according to the manufacturer’s guidelines