The GRACO Husky 1050 Polypropylene Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. It features a polypropylene wetted section, polypropylene seats, PTFE balls, and a PTFE/Santoprene diaphragm. The pump is intended for reliable, leak-resistant transfer of a wide range of fluids, including those with small solids, in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050
• Polypropylene wetted section, stainless steel center section, polypropylene seats, PTFE balls, PTFE/Santoprene diaphragm
• Maximum free-flow delivery: 189 l/min (50 gpm)
• Maximum fluid working pressure: 8.6 bar (125 psi, 0.86 MPa) for plastic models
• Designed for transfer of water, antifreeze, fuel, oils, and fluids with solids up to 3.2 mm (1/8 in)
• UL listed; ATEX certification dependent on configuration and fluid temperature
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section reduces leaks and maintenance
• Robust construction for reliability and long service life
• Suitable for continuous duty cycles in industrial environments

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and oil evacuation; suitable for applications requiring resistance to chemicals and abrasion

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
• Ensure correct alignment of pump components during assembly
• Use appropriate gaskets and seals for leak prevention
• Follow torque specifications for all fasteners
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed
• Consult the manual for specific installation and maintenance procedures