The GRACO HE120-1407 is an electric diaphragm pump designed for industrial fluid transfer applications. It features a 316L stainless steel fluid section with a tri-clamp center port, 316 stainless steel seats, PTFE balls, and PTFE/Santoprene diaphragms. This pump is engineered to replace air-operated pumps with efficient electric technology, offering improved energy savings, reliability, and quieter operation.

Key Features:

• Electric Diaphragm Pump
• QUANTM h120, 2" Tri-clamp
• 316L Stainless Steel fluid section, 316 Stainless Steel seats, PTFE balls, PTFE/Santoprene diaphragms, EPDM manifold o-rings, FEP coated aluminum electric drive
• Designed as a drop-in replacement for pneumatic diaphragm pumps in industrial fluid transfer applications
• ATEX Ex II 2 G EX dh IIB T4 Gb hazardous location approval, EN 2.1 material certification
• Compact and efficient electric drive (no gearbox)
• Up to 80% reduction in energy consumption compared to pneumatic pumps
• Quiet operation reduces plant noise and improves safety
• Smart pump control for accurate flow set points and built-in I/O
• AutoPrime feature for self-priming
• Stalls under pressure to reduce downtime from clogged lines or closed valves
• Seal-less design for smooth, steady flow and reliability

Applications:
Industrial fluid transfer, process industries, chemical handling, food and beverage, pharmaceutical, and other applications requiring reliable, energy-efficient, and hygienic pumping solutions.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment and secure mounting of the pump
• Connect electrical supply according to specifications (380-480 VAC, 3-phase)
• Use appropriate tri-clamp fittings for hygienic connections
• Follow manufacturer guidelines for initial priming and startup
• Regularly inspect and maintain diaphragms, seals, and electrical connections
• Perform preventative maintenance to ensure peak performance and longevity
• Use only genuine replacement parts for repairs
• Monitor for leaks, unusual noise, or performance changes
• Keep the pump and surrounding area clean and free from debris