The GRACO HE120-0581 is an electric diaphragm pump designed for high-flow fluid transfer applications. It features a 316L stainless steel fluid section and is intended for use in industrial environments requiring reliable, efficient, and robust pumping solutions.

Key Features:

• Electric Diaphragm Pump
• h120 Series, 3 in Fluid Inlet Size (HE120-0581 not found; closest is HE120-0681, which is 3 in inlet)
• 316L Stainless Steel fluid section, FEP coated aluminum center section, Buna-N diaphragm, EPDM manifold O-ring, 316L stainless steel seat and ball
• Designed for use with compatible GRACO h120 Series equipment and tri-clamp fittings
• Electric drive for energy efficiency and quiet operation
• Tri-clamp inlet/outlet for easy maintenance and cleaning
• Stainless steel construction for durability and corrosion resistance
• Compact footprint similar to pneumatic pumps
• Reliable diaphragm design for long service life

Applications:
Industrial fluid transfer, process industries, food and beverage, chemical processing, and other applications requiring high-flow, reliable pumping solutions.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
• Ensure proper alignment of tri-clamp fittings for leak-free operation
• Verify electrical supply matches pump requirements (typically 240 VAC)
• Follow manufacturer guidelines for diaphragm and O-ring maintenance
• Regularly inspect for wear and replace consumable parts as needed
• Use only compatible GRACO replacement parts
• Maintain clean and dry installation environment
• Follow recommended maintenance schedules