The GRACO Husky 1050E Al (NPT) Pump is a 1-inch electric double diaphragm pump designed for reliable fluid transfer. It features an aluminum center section, stainless steel seats and balls, and a PTFE overmolded diaphragm. This pump is intended for use in demanding industrial applications, offering robust construction and compatibility with a wide range of fluids.

Key Features:

• Electric Double Diaphragm Pump
• Husky 1050E, 1" (NPT)
• Aluminum center section, stainless steel seats and balls, PTFE overmolded diaphragm
• Maximum free-flow delivery: 158 lpm (42 gpm)
• Maximum output pressure: 70 psi
• Compatible with a wide range of fluids, including water, antifreeze, and fuel; maximum pumpable solids: 3.2 mm (1/8 in)
• Stall under pressure capability (unique to electric models)
• Robust construction for demanding environments
• Easy maintenance with accessible components
• Reliable performance with standard AC motor
• Smooth operation with low pulsation

Applications:
Ideal for transferring water, antifreeze, fuel, and other compatible fluids in industrial, mining, agricultural, and vehicle service environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure proper alignment of inlet and outlet connections (1" NPT)
• Check for correct voltage supply (240V for this model)
• Inspect all seals and diaphragms before installation
• Follow manufacturer guidelines for ambient temperature operation (0°C to 40°C)
• Regularly inspect and maintain diaphragms, seats, and balls for wear
• Periodically check for leaks and tighten connections as needed
• Replace diaphragms and seals at recommended intervals
• Clean pump internals if handling abrasive or corrosive fluids
• Store pump in a dry, temperature-controlled environment when not in use