The GRACO 651817 is a Husky 1050S-E electric diaphragm pump with a 1" (25.4 mm) BSPT connection, featuring a stainless steel pump body, aluminum center section, and FKM (Fluoroelastomer) seats, balls, and diaphragm. It is designed for reliable transfer of fluids in industrial applications, compatible with various GRACO equipment for fluid handling and transfer tasks.

Key Features:

• Electric Diaphragm Pump
• Husky 1050S-E, 1" (25.4 mm) BSPT
• Stainless steel pump body, aluminum center section, FKM (Fluoroelastomer) seats, balls, and diaphragm
• Compatible with GRACO fluid transfer systems and equipment
• Stall-free low pulsation air valve (on air-operated models; electric version may have similar smooth operation)
• Reliable and robust construction for industrial environments
• Ease of maintenance with accessible components
• Designed for continuous duty cycles

Applications:
Ideal for transferring fluids in industrial, mining, and agricultural settings, including lubricants, chemicals, and other process fluids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Verify all connections are tight and leak-free
• Follow manufacturer guidelines for electrical or air supply connections
• Regularly inspect and maintain seals and diaphragms for longevity
• Periodically check and replace worn seals and diaphragms
• Keep pump and surrounding area clean to prevent contamination
• Monitor for unusual noise or vibration, which may indicate maintenance needs