The GRACO Husky 1050E (1" NPT) is an electric double diaphragm pump featuring a stainless steel center section and fluid section, with Santoprene seats, balls, and diaphragm. It is designed for reliable, energy-efficient fluid transfer in industrial environments, especially where hazardous conditions require C1D1 flameproof motor certification.

Key Features:

• Electric Double Diaphragm Pump
• Husky 1050E, 1" NPT
• Stainless steel center section and fluid section, Santoprene seats, balls, and diaphragm
• Maximum free-flow delivery: 42 gpm (158 lpm)
• Maximum fluid working pressure: 70 psi (4.8 bar, 0.48 MPa)
• Compatible with a wide range of industrial fluids, suitable for hazardous environments
• C1D1 Flameproof Motor (as specified in product name; ATEX certification available on other models)
• Electric operation for up to 5x reduction in energy consumption compared to air-operated pumps
• Stalls under pressure for safety and efficiency
• Virtually eliminates pulsation for smoother operation
• Durable and reliable construction for harsh operating conditions
• Easy maintenance and long service life

Applications:
Ideal for industrial fluid transfer in mining, agriculture, chemical processing, and other sectors requiring robust, energy-efficient, and safe pumping solutions. Suitable for users seeking alternatives to progressive cavity, peristaltic, or rotary lobe pumps due to frequent repairs or maintenance issues.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate piping and fittings for 1" NPT connections
• Verify electrical compatibility and safety requirements for C1D1 flameproof environments
• Follow manufacturer guidelines for initial startup and maintenance
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed