The GRACO HE120-0668 QUANTM h120 is a high-sanitary stainless steel (HS SST) electric diaphragm pump designed for reliable, energy-efficient fluid transfer in demanding industrial applications. It features a 3" tri-clamp connection, FEP AL center, FL seat, and PO diaphragm, making it suitable for hygienic and corrosive environments. This pump is intended as a drop-in replacement for less-efficient pneumatic pumps or for new installations requiring robust, low-maintenance fluid handling.

Key Features:

• Electric diaphragm pump
• QUANTM h120, 3" Tri-clamp
• High Sanitary Stainless Steel (HS SST), FEP AL center, FL seat, PO diaphragm
• 450 lpm (liters per minute)
• Max. working pressure: 4.2 bar
• Designed as a drop-in replacement for pneumatic diaphragm pumps; compatible with most fluid applications requiring hygienic or corrosive resistance
• No compressed air needed
• Self-priming, seal-less design
• Stalls under pressure to reduce downtime from clogged lines or closed valves
• Quiet operation (40 dBA)
• Easy installation
• Energy savings up to 80% compared to pneumatic pumps
• Reliable, heavy-duty performance
• Multiple fluid path options for different materials of construction

Applications:
Ideal for food, beverage, pharmaceutical, and chemical industries where hygienic, reliable, and energy-efficient fluid transfer is required. Suitable for both new installations and as a replacement for existing pneumatic pumps.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and longevity of the pump. Non-genuine parts may compromise safety and efficiency.
• Ensure proper alignment and secure mounting of the pump
• Follow manufacturer guidelines for electrical connections (200-240 V)
• Use appropriate gaskets and seals for tri-clamp connections
• Regularly inspect and maintain diaphragms and fluid paths for wear or contamination
• Consult a GRACO specialist for specific installation and maintenance advice