The GRACO 651931 is a stainless steel electric diaphragm pump from the Husky 1050 series, designed for reliable industrial fluid transfer. It features stainless steel seats and balls, with a PO (polyolefin) diaphragm, and is intended for use in demanding environments requiring corrosion resistance and durability.

Key Features:

• Electric Diaphragm Pump
• Husky 1050, 1" (25.4 mm) NPT
• Stainless steel (SS) seats and balls, polyolefin (PO) diaphragm, aluminum center section
• Industrial fluids requiring corrosion resistance and durability
• Stainless steel construction for corrosion resistance
• Electric operation for consistent performance
• Durable polyolefin diaphragm
• Bolted design for even sealing and easy maintenance
• Reliable for continuous industrial use

Applications:
Industrial fluid transfer, including chemicals, oils, and other corrosive or abrasive liquids in mining, agriculture, and manufacturing environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety, and maintains warranty coverage.
• Ensure all connections are tight and leak-free
• Follow manufacturer guidelines for electrical and fluid connections
• Regularly inspect diaphragms and seals for wear
• Use compatible fluids as specified by GRACO
• Perform routine maintenance checks
• Replace worn components with genuine parts
• Consult the manual for specific installation and troubleshooting procedures