The GRACO Husky 1050e Al (NPT) is an electric double diaphragm pump with an aluminum center section, Buna (BN) seats, balls, and diaphragms. It is designed for efficient, reliable transfer of fluids such as water, antifreeze, and fuel, and is engineered to lower energy costs and virtually eliminate pulsation in industrial applications.

Key Features:

• Electric Double Diaphragm Pump
• Husky 1050e, 1 in. NPT port
• Aluminum center section, Buna (BN) seats, balls, and diaphragms
• Maximum free-flow delivery: 158 lpm (42 gpm)
• Maximum working pressure: 70 psi (4.8 bar, 0.48 MPa)
• Compatible with water, antifreeze, fuel, and similar fluids; not for use with highly corrosive or abrasive materials unless specified
• Stalls under pressure for safety and efficiency
• Virtually eliminates pulsation for smooth operation
• Up to 5x reduction in energy consumption compared to air-operated diaphragm pumps
• Durable and reliable for harsh operating conditions
• Easy maintenance with robust diaphragm pump technology

Applications:
Ideal for industrial fluid transfer applications, including water, antifreeze, and fuel transfer. Suitable for users seeking to reduce energy costs and maintenance, and for those replacing progressive cavity, peristaltic, or rotary lobe pumps due to frequent repairs or high maintenance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of inlet and outlet connections
• Check for correct voltage and electrical supply (240V for this model)
• Inspect all seals and diaphragms before installation
• Follow manufacturer guidelines for ambient temperature (0°C to 40°C/32°F to 104°F) and storage conditions
• Regularly inspect and maintain diaphragms, seats, and balls for wear