The GRACO Husky 1050E is an electric double diaphragm pump with an aluminum center section, stainless steel seats, polychloroprene weighted balls, and polychloroprene overmolded diaphragms. It is designed for reliable, energy-efficient transfer of fluids such as water, antifreeze, and fuel in industrial and hazardous environments.

Key Features:

• Electric double diaphragm pump
• Husky 1050E, 1" NPT
• Aluminum center section, stainless steel seats, polychloroprene weighted balls, polychloroprene overmolded diaphragms
• Maximum free-flow delivery: 158 lpm (42 gpm)
• Maximum output pressure: 70 psi
• Compatible with fluids such as water, antifreeze, and fuel; suitable for hazardous environments (ATEX certified)
• ATEX certified
• 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
• Durable and reliable construction for harsh operating conditions
• Easy maintenance with robust diaphragm and ball design

Applications:
Ideal for industrial fluid transfer, including water, antifreeze, and fuel; suitable for environments requiring ATEX certification. Also recommended for users seeking to replace progressive cavity, peristaltic, or rotary lobe pumps due to frequent repairs or maintenance issues.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and warranty compliance.
• Ensure proper alignment of inlet and outlet connections (1" NPT)
• Check for correct motor and electrical specifications (ATEX AC motor)
• Inspect diaphragms, balls, and seats before installation for any damage
• Follow local regulations for installation in hazardous areas
• Refer to the operation manual for detailed installation and maintenance procedures