The GRACO Husky 1050E is an electric double diaphragm pump featuring an aluminum center section, acetal seats, Buna-N balls, and Buna-N diaphragms. It is designed for reliable, efficient transfer of fluids such as water, antifreeze, and fuel in industrial and vehicle service applications.

Key Features:

• Electric double diaphragm pump
• Husky 1050E, 1" NPT(F) inlet/outlet
• Aluminum center section, aluminum fluid section, acetal seats, Buna-N balls, Buna-N diaphragms
• Maximum fluid flow: 42 gpm (158 l/min)
• Maximum fluid working pressure: 70 psi (4.8 bar, 0.48 MPa)
• Compatible with water, antifreeze, fuel, and similar fluids; maximum pumpable solids: 1/8 in (3.2 mm)
• ATEX certification available (varies by model and configuration)
• Stall-free operation under pressure
• Low pulsation for smooth fluid transfer
• One-piece center section reduces leaks and maintenance
• Robust construction for industrial environments
• Easy maintenance and repair

Applications:
Ideal for transferring water, antifreeze, fuel, and similar fluids in vehicle service, industrial, and maintenance applications. Suitable for environments requiring reliable, leak-resistant, and low-maintenance fluid transfer solutions.

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
• Use compatible fluids and avoid exceeding maximum solids size
• Follow local electrical and safety regulations, especially for ATEX-certified models
• Regularly inspect and maintain diaphragms, seats, and balls for wear
• Periodically check for leaks and tighten connections as needed
• Replace worn or damaged diaphragms, seats, and balls promptly
• Store pump in a clean, dry environment within specified temperature ranges (0°C to 40°C / 32°F to 104°F)