The GRACO Husky 1050E (Part No. 648203) is an electric-powered double diaphragm pump with an aluminum center section, designed for reliable fluid transfer in industrial applications. It features a 120V compressor, BLDC motor, BSPT porting, and is equipped with acetal seats, acetal balls, and PTFE/Santoprene diaphragms. This pump is intended for use in transferring a variety of fluids, including water, antifreeze, and fuels, within GRACO equipment and compatible systems.

Key Features:

• Electric Double Diaphragm Pump
• Husky 1050E, 1" (BSPT)
• Aluminum center section, acetal seats, acetal balls, PTFE/Santoprene diaphragms
• Maximum free-flow delivery: 158 lpm (42 gpm)
• Maximum output pressure: 70 psi (for electric models, may vary by configuration)
• Compatible with fluids such as water, antifreeze, and fuels; suitable for industrial and maintenance applications
• Stall-free, low pulsation operation for smooth fluid transfer
• One-piece center section reduces leaks and maintenance
• Reliable BLDC motor with 120V compressor
• Robust construction for industrial duty cycles
• Easy maintenance and serviceability

Applications:
Industrial fluid transfer, lubrication systems, maintenance operations, and compatible with a wide range of fluids including water, antifreeze, and fuels.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise system integrity and void warranties.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and seals for BSPT porting
• Follow electrical safety guidelines when connecting the 120V compressor and BLDC motor
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Consult the manual for specific torque and installation procedures
• Perform routine inspections and maintenance as recommended by GRACO
• Replace worn or damaged components promptly
• Keep the pump and surrounding area clean to prevent contamination
• Use only recommended replacement parts