The GRACO Husky 1050E is an electric double diaphragm pump designed for reliable and efficient fluid transfer. This specific configuration features a 1" NPT porting, stainless steel center section, stainless steel seats and balls, and PTFE overmolded diaphragms. It is intended for use in demanding industrial applications where durability, corrosion resistance, and consistent performance are required.

Key Features:

• Electric Double Diaphragm Pump
• Husky 1050E, 1" NPT
• Stainless steel center section, stainless steel seats and balls, PTFE overmolded diaphragms
• Maximum free-flow delivery: 158 lpm (42 gpm)
• Maximum output pressure: 70 psi (specific to electric models; air-operated models may differ)
• Compatible with a wide range of industrial fluids, including water, antifreeze, and fuels (subject to material compatibility)
• Stalls under pressure for safety and energy efficiency
• Virtually eliminates pulsation for smooth operation
• Robust construction for harsh environments
• Reduced energy consumption compared to air-operated pumps
• Easy maintenance and reliable performance

Applications:
Ideal for transferring water, antifreeze, fuels, and other compatible fluids in industrial, mining, agricultural, and maintenance settings. Suitable for applications requiring corrosion resistance and high reliability.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise reliability and void warranties.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate gaskets and seals for leak-free operation
• Follow electrical safety guidelines for 240V AC motor installation
• Check fluid compatibility with pump materials before use
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Periodically check for leaks and tighten connections as necessary
• Inspect and clean fluid passages to prevent clogging
• Replace worn or damaged diaphragms, seats, and balls promptly
• Store the pump in a dry, temperature-controlled environment (0°C to 40°C recommended)