The GRACO QUANTM i120 is an electric-operated double diaphragm (EODD) pump designed for industrial, chemical, and mining applications. This model features a stainless steel construction for enhanced durability and corrosion resistance, with an aluminum center, polypropylene (PP) seat, PTFE (PT) ball, and polysulfone (PS) diaphragm. It is engineered for reliable, energy-efficient fluid transfer and pumping of a wide range of chemicals and fluids.

Key Features:

• Electric Diaphragm Pump
• QUANTM i120, 2"BSPT
• Stainless Steel (body), Aluminum (center), Polypropylene (seat), PTFE (ball), Polysulfone (diaphragm)
• 450 L/min (max)
• 4.14–4.2 bar (max)
• Suitable for most industrial, chemical, and mining fluid transfer applications; compatible with a wide range of chemicals and fluids
• Energy-efficient electric motor design (up to 80% energy savings compared to pneumatic pumps)
• No compressed air required
• Self-priming, seal-less design
• Stalls under pressure to reduce downtime from clogged lines or closed valves
• Quiet operation (low noise level, ~40 dBA)
• Easy installation and maintenance
• Lightweight and compact footprint
• Highly reliable and durable for continuous duty

Applications:
Industrial, chemical, and mining applications for pumping and transferring a wide range of chemicals and fluids; sump evacuation, petroleum products (new and waste oils), solvents, and other aggressive fluids

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of inlet and discharge connections (2" BSPT)
• Verify electrical supply matches pump requirements (200–240 V AC)
• Follow all local electrical and safety regulations
• Check for correct installation of all seals and diaphragms
• Perform a test run to confirm proper operation and check for leaks
• Regularly inspect and maintain diaphragms, seats, and valves as per manufacturer recommendations
• Regularly inspect and replace diaphragms, seats, and valves as needed
• Keep pump and surrounding area clean and free from debris
• Monitor for unusual noise or vibration
• Follow GRACO’s recommended maintenance schedule