The GRACO Husky 1050E is an electric double diaphragm pump featuring an aluminum center section and fluid section, with TPE (thermoplastic elastomer) seats, balls, and diaphragms. It is designed for reliable, efficient transfer of fluids such as water, antifreeze, and fuels in industrial and maintenance applications.

Key Features:

• Electric Double Diaphragm Pump
• Husky 1050E, 1 in. NPT
• Aluminum center section and fluid section, TPE seats, balls, and diaphragms
• Maximum free-flow delivery: 42 gpm (158 l/min)
• Maximum fluid working pressure: 70 psi (4.8 bar, 0.48 MPa)
• Designed for use with water, antifreeze, and fuel transfer; compatible with standard 1 in. NPT fittings
• Stall-free operation under pressure (unique to Husky 1050E series)
• Low pulsation for smooth fluid transfer
• Robust aluminum construction for durability
• TPE components for chemical resistance and long service life
• Easy maintenance due to modular design

Applications:
Ideal for transferring water, antifreeze, and fuels in industrial, mining, agricultural, and maintenance environments. Suitable for applications requiring reliable, low-maintenance fluid transfer with the ability to handle small solids up to 1/8 in. (3.2 mm).

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment of inlet and outlet connections (1 in. NPT)
• Verify electrical compatibility and safety before connecting power
• Inspect diaphragms, seats, and balls for wear during installation and maintenance
• Follow all local safety and electrical regulations
• Regularly check for leaks and ensure all connections are secure
• Periodically inspect and replace TPE diaphragms, seats, and balls as needed
• Keep pump and surrounding area clean to prevent contamination
• Monitor for unusual noise or vibration, which may indicate wear or misalignment
• Consult the GRACO manual for detailed maintenance schedules and procedures