The GRACO 653003 Husky 1050E is a 1" NPT electric double diaphragm pump featuring a stainless steel center section, stainless steel seats and balls, and PTFE overmolded diaphragms. It is designed for reliable, energy-efficient fluid transfer in demanding industrial environments, especially where explosion-proof (ATEX) certification is required.

Key Features:

• Electric Double Diaphragm Pump
• Husky 1050E, 1" NPT
• Stainless steel center section, stainless steel seats and balls, PTFE overmolded diaphragms
• 158 l/min (42 gpm)
• 70 psi (4.8 bar, 0.48 MPa)
• Designed for use with a wide range of industrial fluids, compatible with GRACO Husky 1050E series equipment
• 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 and serviceability

Applications:
Ideal for industrial fluid transfer applications requiring explosion-proof equipment, including chemical processing, mining, agriculture, and manufacturing. Suitable for users seeking to reduce energy costs and maintenance downtime.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and warranty compliance.
• Ensure proper alignment of inlet and outlet connections
• Verify electrical compatibility and ATEX requirements for installation environment
• Follow manufacturer guidelines for motor and pump installation
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Consult the operation manual for detailed installation and maintenance procedures