The GRACO 651874 is a Husky 1050S-E series electric diaphragm pump constructed with stainless steel (SS) wetted parts, PTFE (PT) balls, and PO (polypropylene) diaphragms. It is designed for reliable, efficient transfer of fluids in industrial applications, compatible with a wide range of liquids and slurries.

Key Features:

• Electric Diaphragm Pump
• Husky 1050S-E, 1" (25.4 mm) NPT
• Stainless steel (SS) wetted parts, PTFE (PT) balls, PO (polypropylene) diaphragms, aluminum center section
• Designed for industrial fluid transfer, compatible with a wide range of liquids and slurries
• Stainless steel construction for corrosion resistance
• PTFE balls for chemical compatibility
• PO diaphragms for flexibility and durability
• Reliable, low-maintenance design
• Suitable for handling solids up to 1/8" (3.2 mm) in air-operated models (not confirmed for electric version)

Applications:
Industrial fluid transfer, including chemicals, slurries, and abrasive liquids; suitable for mining, agriculture, and process industries

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety in demanding industrial environments.
• Ensure all connections are tight and leak-free
• Follow manufacturer guidelines for electrical and fluid connections
• Inspect diaphragms and balls regularly for wear
• Use appropriate gaskets and seals for the intended fluid
• Regularly check for leaks and wear
• Replace diaphragms and balls as recommended
• Keep pump and surrounding area clean to prevent contamination