The GRACO HE120-0678 is an electric diaphragm pump designed for sanitary and industrial fluid transfer applications. It features a 3" Tri-clamp connection, stainless steel (SST) construction, and is engineered for reliability and efficiency. The pump is intended for use as a highly reliable drop-in replacement for less-efficient pneumatic pumps or as a new installation in greenfield projects. It is suitable for a wide range of fluid applications, including those requiring hygienic or sanitary conditions.

Key Features:

• Electric Diaphragm Pump
• QUANTM h120, 3" Tri-clamp, HS SST
• 316L Stainless Steel, EPDM, PTFE/Santoprene 2-Piece (Note: HE120-0678 specifically lists FEP AL Center, FL Seat, PO Diaphragm as per product listing, but general QUANTM h120 construction is 316L SST, EPDM, PTFE/Santoprene 2-Piece)
• Maximum Fluid Flow: 450 lpm (liters per minute)
• Maximum Fluid Pressure: 5 bar
• Designed as a drop-in replacement for pneumatic pumps and for new installations; compatible with most fluid applications requiring sanitary or industrial standards
• Self-priming, seal-less design for smooth and steady flow
• Stalls under pressure to reduce downtime from clogged lines or closed valves
• Engineered for quiet, efficient, and ultra-dependable operation
• Reduces operational costs and energy consumption
• Multiple fluid path options with different materials of construction
• Heavy-duty performance and reliability

Applications:
Ideal for sanitary and industrial fluid transfer in food, beverage, pharmaceutical, and chemical processing industries. Suitable for applications requiring hygienic, reliable, and efficient pumping solutions.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and longevity of the equipment. Genuine parts are engineered to meet strict quality standards and are backed by expert support.
• Ensure correct electrical supply (200-240 V) and proper grounding
• Follow manufacturer guidelines for Tri-clamp connections and sanitary installation
• Perform preventative maintenance to ensure peak performance and longevity
• Consult the equipment manual for detailed installation and maintenance procedures
• Contact a GRACO specialist for expert guidance and support