The GRACO HE120-0489 is a sanitary electric diaphragm pump designed for demanding fluid transfer applications. It features a stainless steel (SST) body, FEP AL center, stainless steel seat, EP ball, and EO diaphragm, making it suitable for hygienic and pharmaceutical environments. This pump is intended for reliable, energy-efficient transfer of sensitive fluids within GRACO equipment and compatible systems.

Key Features:

• Electric Diaphragm Pump
• QUANTM h120, 2" Tri-clamp
• Stainless Steel (SST) body, FEP AL center, SS seat, EP ball, EO diaphragm
• 450 lpm (liters per minute)
• Max. working pressure: 4.2 bar
• Drop-in replacement for pneumatic diaphragm pumps; suitable for most fluid applications
• Pharmaceutical (PH) surface finish (20 Ra), 3A approved (32 Ra) available in other models; for this specific part, PH finish is specified
• Self-priming, seal-less design
• Stalls under pressure to prevent damage from clogged lines or closed valves
• Quiet operation (40 dBA)
• Energy efficient (80% less energy than pneumatic pumps)
• Easy installation
• Reliable, heavy-duty performance
• Low maintenance

Applications:
Ideal for hygienic and pharmaceutical fluid transfer, food and beverage processing, and other applications requiring sanitary, reliable, and energy-efficient pumping solutions.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Ensure proper alignment and secure mounting
• Follow manufacturer guidelines for electrical connections (200-240 V, 50 Hz)
• Use appropriate gaskets and seals for sanitary connections
• Regularly inspect and maintain diaphragms and fluid path components
• Consult a GRACO specialist for complex installations or troubleshooting
• Perform preventative maintenance to ensure longevity
• Use only genuine replacement parts for repairs
• Monitor pump performance and address issues promptly