This listing is for a NEW Graco SN9104 HFR Supply System. It is designed for precision dispensing of two‑component materials using a 1:1 fixed hydraulic ratio. This unit is classified as a hydraulic fixed‑ratio meter, mix, and dispense system and supports high‑performance sealant, adhesive, and polyurethane applications. The system includes stainless‑steel wetted components and a dual 55‑gallon drum supply configuration.

This listing is for a NEW GRACO SN9104.

High-performance hydraulic fixed ratio sealant system designed for precision dispensing of two-component materials. Ideal for industrial bonding, sealing, and robotic applications.

See photos for details.

Part No: SN9104
Type: Hydraulic Fixed Ratio Sealant System
Condition: NEW
Ratio: 1:1
Voltage: 230V / 3-phase
Drum Capacity: Dual 55-gallon (200L)
Construction: Stainless Steel wetted parts
Mixing: Static / Dynamic / Impingement
Please message us with any questions.

This listing is for a NEW GRACO SN9104.

High-performance hydraulic fixed ratio sealant system designed for precision dispensing of two-component materials. Ideal for industrial bonding, sealing, and robotic applications.

See photos for details.

Part No: SN9104
Type: Hydraulic Fixed Ratio Sealant System
Condition: NEW
Ratio: 1:1
Voltage: 230V / 3-phase
Drum Capacity: Dual 55-gallon (200L)
Construction: Stainless Steel wetted parts
Mixing: Static / Dynamic / Impingement
Please message us with any questions.

New Graco SN9100 System, 2EFR, Tandem, Ram 23:1, 200L. This industrial pumping system is designed for high‑viscosity material transfer, adhesive and sealant dispensing, and continuous-duty ram operations.

This listing is for a NEW GRACO SN9100.

Heavy-duty tandem ram sealant system designed for dispensing medium to high-viscosity materials from 200L drums. Ideal for industrial bonding, sealing, and fluid transfer applications.

See photos for details.

Part No: SN9100
Type: Tandem Ram Sealant System
Condition: NEW
Pump Ratio: 23:1
Max Fluid Pressure: 2270 PSI
Max Air Inlet Pressure: 150 PSI
Drum Capacity: 200L
Power Type: Pneumatic
Please message us with any questions.

This listing is for a BRAND NEW GRACO TC257J Check‑Mate Tandem Supply Unit (23:1) designed for 200 L drums.

This pump is ideal for high-viscosity sealants and adhesives, featuring a Monark 23:1 air motor and dual-ram configuration to optimally deliver material from large drums. Durable UHMWPE/PTFE packings and PXOVER construction ensure reliable industrial usage.

See photos for details.

Part No: TC257J
Type: Check‑Mate 23:1 Tandem Supply Pump for 200 L Drum
Condition: NEW
Key Specs:
– Air motor ratio: 23:1 Monark
– Designed for 200 L drums
– Heavy-duty UHMWPE/PTFE packings
– Industrial-grade ram assembly

Please message us with any questions.

Key details about the TC257J:

Type: CHECK-MATE TANDEM SUPPLY UNIT
Configuration: TANDEM CM RAM
Ratio: 23:1
PXOVER (Changeover): 3
Container size: 200L

This listing is for a new Graco WMC12F1 Check‑Mate Severe Duty Therm‑O‑Flow bulk melt supply pump unit. This system is designed for industrial hot‑melt adhesive supply applications requiring consistent flow, temperature control, and severe‑duty performance. This offering includes factory‑new additional accessories consisting of: a Graco Endure automatic dispense valve, a Graco orbital dispenser, and a 10‑foot #12 heat‑resistant braided hose.

This listing is for a NEW Graco HFR Hydraulic Fixed Ratio Meter, Mix & Dispense System, 1:1 ratio, carbon steel base configuration (Part# SN 9070). Series L20B, 230V single phase input power, 50/60 HZ, with max current of 55 Amps. Designed for two-component adhesives/epoxies/urethane systems, offers precision metering and dispensing with modular components and high throughput capability.

This listing is for a New Graco SN9103 EFR Tandem Ram System Model Code‑303865. This model is part of Graco’s EFR-series fluid‑handling systems designed for two‑ram, tandem‑style dispensing and material transfer operations. It is suitable for adhesive, sealant, and high‑viscosity material pumping applications.

This listing is for a USED Graco PR70F.

Precision meter, mix, and dispense system designed for two-component materials. The PR70F model features flow control for consistent bead dispensing, ideal for potting, gasketing, sealing, and encapsulation applications.

See photos for details.

Part No: PR70F
Type: Meter Mix Dispense System
Condition: USED
Ratio Range: 1:1 to 12:1
Shot Size: 2 to 70 cc
Flow Control: 0.014–226 cc/sec
Max Pressure: 207 bar
Electrical: 100–240V, 50/60Hz
Please message us with any questions.

This listing is for a USED Graco PR70F.

Precision meter, mix, and dispense system designed for two-component materials. The PR70F model features flow control for consistent bead dispensing, ideal for potting, gasketing, sealing, and encapsulation applications.

See photos for details.

Part No: PR70F
Type: Meter Mix Dispense System
Condition: USED
Ratio Range: 1:1 to 12:1
Shot Size: 2 to 70 cc
Flow Control: 0.014–226 cc/sec
Max Pressure: 207 bar
Electrical: 100–240V, 50/60Hz
Please message us with any questions.

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.