The GRACO HE120-1401 QUANTM h120 is a high-performance electric diaphragm pump designed for demanding industrial fluid transfer applications. It features a 2" Tri-clamp connection, a pharmaceutical-grade (PH) stainless steel (SST) fluid path, FEP-coated aluminum center, stainless steel seat, PTFE (PT) ball, and polysulfone (PS) diaphragm. This pump is engineered for reliability, efficiency, and compatibility with a wide range of fluids, making it ideal for use as a drop-in replacement for less efficient pneumatic pumps or for new installations in process industries.

Key Features:

• Electric Diaphragm Pump
• QUANTM h120, 2" Tri-clamp
• Pharmaceutical-grade (PH) stainless steel (SST) fluid path, FEP-coated aluminum center, stainless steel seat, PTFE (PT) ball, polysulfone (PS) diaphragm
• 450 lpm (liters per minute)
• Maximum working pressure: 4.2 bar
• Designed as a drop-in replacement for pneumatic diaphragm pumps; suitable for most fluid applications
• EN 2.1 material certification (for similar models; confirm for HE120-1401)
• Revolutionary electric motor design for up to 80% energy savings
• Self-priming, seal-less design for smooth and steady flow
• Stalls under pressure to reduce downtime from clogged lines or closed valves
• Quiet operation (low noise level, ~40 dBA)
• Compact and efficient electric drive with no gearbox
• Smart pump control for accurate flow set points and built-in I/O
• Easy installation and maintenance
• Highly reliable and ultra-dependable

Applications:
Ideal for process industries requiring reliable, efficient, and sanitary fluid transfer, including pharmaceutical, food and beverage, chemical, and general industrial applications. Suitable for both new installations and as a replacement for pneumatic pumps.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
• Ensure proper alignment and secure mounting of the pump
• Verify electrical supply matches pump requirements (380-480 VAC, 3-phase)
• Use appropriate gaskets and seals for sanitary connections
• Follow all safety and electrical installation guidelines
• Regularly inspect and maintain diaphragms and seals for optimal performance
• Periodically check for wear on diaphragms and seals
• Monitor pump performance and noise levels
• Clean and sanitize fluid path as required by application
• Consult the equipment manual for detailed maintenance schedules