This listing is for a NEW Graco SN9103 EFR System, identified by assembly reference 303865. This system is designed for industrial material handling and dispensing applications that require controlled flow and stable feed operation. It belongs to Graco’s EFR system family and includes Series 21D21A and Serial Number N101. This unit is suitable for use in automated manufacturing environments requiring consistent material regulation and system integration.

This listing is for a NEW GRACO EFR SN9101 Dispense System with 25N520 Horizontal Driver. It is designed for high-precision two-part adhesive and sealant dispensing. This unit is categorized as an Electric Fixed Ratio Metering System and includes the following capabilities: digital ratio control, MD2 dispense head, and Z-pumps with Elite wear-resistant construction.

key features and benefits:

– High Accuracy: The EFR system delivers precise bead dispensing, ensuring a consistent ratio, even with low flow rates.
– Superior Repeatability: It offers shot repeatability with “wink-free” changeovers, meaning the transitions in the dispensing pattern are not visible in the finished bead.
– Versatility: The EFR system can handle a wide range of materials and flow rates.
– Ease of Use: It is designed to be user-friendly.
– Durable Construction: It features robust electric drives and durable Z-Pumps built to handle abrasive materials.
– Independent Motors: The system employs one electric motor per pump.
– Digital Ratio Control: An onboard Human Machine Interface (HMI) simplifies ratio adjustments and system performance monitoring.
– Integration Capabilities: The EFR system can be easily integrated with factory PLCs.

The GRACO EFR (Electric Fixed Ratio) system is a high-precision metering, mixing, and dispensing solution for two-component sealants and adhesives. It is designed to provide accurate and repeatable dispensing for applications like gasketing, beads, shots, and potting.

key features and benefits:

– High Accuracy: The EFR system delivers precise bead dispensing, ensuring a consistent ratio, even with low flow rates.
– Superior Repeatability: It offers shot repeatability with “wink-free” changeovers, meaning the transitions in the dispensing pattern are not visible in the finished bead.
– Versatility: The EFR system can handle a wide range of materials and flow rates.
– Ease of Use: It is designed to be user-friendly.
– Durable Construction: It features robust electric drives and durable Z-Pumps built to handle abrasive materials.
– Independent Motors: The system employs one electric motor per pump.
– Digital Ratio Control: An onboard Human Machine Interface (HMI) simplifies ratio adjustments and system performance monitoring.
– Integration Capabilities: The EFR system can be easily integrated with factory PLCs.

This listing is for a NEW GRACO TC257J Check‑Mate Supply Pump. It is designed for high-viscosity sealants and adhesives in 50-gallon drum applications. This unit is categorized as a Sealant Supply System and includes the following capabilities: 23:1 air motor ratio, tandem ram configuration, and industrial-grade UHMWPE/PTFE packings.