The GRACO HE120-1028 is a sanitary electric diaphragm pump designed for hygienic applications. It features a stainless steel (SST) fluid path, FEP AL center, stainless steel seat, CW ball, and PO diaphragm. This pump is engineered for reliable, energy-efficient transfer of sensitive fluids in food, beverage, pharmaceutical, and other hygienic industries.

Key Features:

• Electric Diaphragm Pump
• QUANTM h120, 2" Hygienic DIN
• Stainless Steel (SST) fluid path, FEP AL center, SS seat, CW ball, PO diaphragm
• 450 lpm (liters per minute)
• Maximum working pressure: 4.2 bar; Maximum fluid pressure: 5 bar
• Designed for hygienic applications in food, beverage, and pharmaceutical industries
• Food Grade (FG), 3A approved (3A), High Sanitary (HS), Pharmaceutical (PH) options available (specific to configuration; for HE120-1028, FG is specified)
• Energy efficient: up to 80% energy savings compared to pneumatic pumps
• No compressed air needed
• Low noise level (40 dBA)
• Self-priming, seal-less design
• Stalls under pressure to reduce downtime from clogged lines or closed valves
• Easy installation and maintenance
• Reliable, heavy-duty performance

Applications:
Ideal for transferring sensitive fluids in food, beverage, pharmaceutical, and other hygienic industries. Suitable as a drop-in replacement for less-efficient pneumatic pumps or for new installations.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and longevity of the equipment.
• Ensure proper alignment and secure mounting
• Follow manufacturer’s guidelines for electrical connections (380-480 V)
• Verify compatibility with process fluids and system requirements
• Regularly inspect and maintain diaphragms and seals for peak performance
• Perform preventative maintenance as recommended by GRACO
• Use only genuine replacement parts to minimize downtime
• Monitor for leaks, unusual noise, or performance issues
• Consult the equipment manual for detailed maintenance procedures