The GRACO Husky 1050E is an electric double diaphragm pump featuring a stainless steel center section, Santoprene seats, balls, and diaphragm, and is powered by a 120V compressor with a brushless DC (BLDC) motor. It is designed for reliable, energy-efficient fluid transfer in demanding industrial environments.

Key Features:

• Electric Double Diaphragm Pump
• Husky 1050E, 1" NPT
• Stainless steel center section, Santoprene seats, balls, and diaphragm
• Maximum free-flow delivery: 158 lpm (42 gpm)
• Maximum fluid working pressure: 70 psi (4.8 bar, 0.48 MPa)
• Compatible with a wide range of industrial fluids, including those with solids up to 3.2 mm (1/8 in)
• Stalls under pressure for safety and energy savings
• Virtually eliminates pulsation for smooth operation
• Up to 5x reduction in energy consumption compared to traditional air-operated diaphragm pumps
• Designed for harsh operating conditions
• Easy maintenance with robust diaphragm and ball/seat design

Applications:
Ideal for industrial fluid transfer, including mining, agriculture, and manufacturing. Suitable for users seeking energy-efficient alternatives to air-operated diaphragm pumps or those experiencing frequent repairs with progressive cavity or peristaltic pumps.

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 (1" NPT)
• Verify electrical compatibility with 120V compressor and BLDC motor
• Follow manufacturer guidelines for ambient temperature (0°C to 40°C) to avoid damage to plastic components
• Regularly inspect and maintain diaphragms, seats, and balls for wear and proper seating
• Consult the operation manual (334188) and repair manual (334189) for detailed procedures