The GRACO Husky 1050E (SKU:. 648068) is an electric double diaphragm pump featuring an aluminum center section, acetal seats, acetal balls, and PTFE/Santoprene diaphragm. It is designed for reliable, low-pulsation transfer of fluids, including water, antifreeze, and fuels, and is suitable for handling slurries and abrasives in industrial environments.

Key Features:

• Electric Double Diaphragm Pump
• Husky 1050E, 1" NPT
• Aluminum center section, acetal seats, acetal balls, PTFE/Santoprene diaphragm
• Maximum free-flow delivery: 42 gpm (158 l/min)
• Maximum fluid working pressure: 70 psi (4.8 bar, 0.48 MPa)
• Compatible with water, antifreeze, fuels, and slurries; suitable for industrial and ATEX environments
• ATEX certified for use in potentially explosive atmospheres
• Low pulsation, smooth flow
• Durable construction for handling slurries and abrasives
• Easy maintenance with accessible components
• Reliable operation with electric motor
• Stall-free operation under pressure (note: some sources mention stalling under pressure, but this may refer to earlier models or specific conditions; confirm with manual for 1050E)

Applications:
Ideal for transferring water, antifreeze, fuels, and slurries in industrial, mining, and agricultural settings. Suitable for use in environments requiring ATEX certification.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
• Ensure proper alignment of inlet and outlet connections
• Verify compatibility with fluid type and operating environment
• Follow ATEX installation guidelines for hazardous areas
• Regularly inspect and maintain diaphragms, seats, and balls for wear
• Use only recommended replacement parts for maintenance
• Consult the equipment manual for specific installation and maintenance procedures
• Contact a GRACO specialist for technical support if needed