The GRACO 648073 Husky 1050E is an electric double diaphragm pump constructed primarily from aluminum, featuring stainless steel seats and balls, and a PTFE overmolded diaphragm. It is designed for reliable, efficient transfer of fluids in industrial environments, especially where hazardous area certification is required.

Key Features:

• Electric Double Diaphragm Pump
• Husky 1050E, 1" NPT
• Aluminum center section and fluid section, stainless steel seats and balls, PTFE overmolded diaphragm
• Maximum free-flow delivery: 42 gpm (158 l/min)
• Maximum fluid working pressure: 70 psi (4.8 bar, 0.48 MPa)
• Suitable for a wide range of industrial fluids; compatible with 1" NPT connections
• ATEX certified for hazardous environments
• Stall-free operation under pressure
• Low maintenance due to robust construction
• Reliable performance in demanding industrial applications
• Designed for easy installation and serviceability

Applications:
Ideal for transferring water, antifreeze, fuels, and other industrial fluids in environments requiring explosion-proof equipment, such as mining, oil & gas, and chemical processing.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and gaskets for 1" NPT connections
• Follow all local and industry safety regulations, especially in hazardous environments
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed