The GRACO 651883 is a Husky 1050 Series electric diaphragm pump designed for reliable fluid transfer. It features a stainless steel seat, PTFE balls, PO diaphragm, and is intended for use in demanding industrial applications where robust, maintenance-friendly pumping is required.

Key Features:

• Electric Diaphragm Pump
• Husky 1050, 1" (25.4 mm) BSPT
• Stainless steel seat, PTFE balls, PO diaphragm, 4F (4-flange) configuration
• Designed for integration with GRACO industrial equipment and compatible with a range of fluids suitable for diaphragm pumps
• Stall-free, low pulsation air valve (for air-operated models; electric model may have similar smooth operation)
• Robust construction for long service life
• Ease of maintenance and diaphragm replacement
• Reliable performance in harsh environments

Applications:
Industrial fluid transfer, lubrication systems, chemical handling, and other applications requiring reliable, maintenance-friendly pumping solutions.

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 compatible fittings and hoses rated for the intended fluid and pressure
• Follow manufacturer guidelines for electrical or pneumatic connections
• Regularly inspect and maintain diaphragms and seals for optimal performance
• Consult the equipment manual for specific installation and maintenance procedures
• Use only recommended replacement parts
• Schedule routine maintenance to prevent downtime