Precision High-Viscosity Fluid Dispensing System

Precision High-Viscosity Fluid Dispensing System Overview

Engineered for high-viscosity, non-self-leveling fluids, this dispensing system features a stainless steel front-closing dispense valve for precise bead, dot, potting, or encapsulation applications. The system can be configured as a handheld or stationary unit, with multiple fluid supply options, allowing seamless integration into various dispensing workflows. The pneumatically actuated dispensing valve can be activated via a trigger handle for handheld applications or a foot pedal-controlled digital benchtop controller for stationary dispensing. With a high inlet pressure rating, this system efficiently dispenses RTV, silicones, greases, UV-curable adhesives, and other viscous chemistries.

Front Closing High-Pressure Dispense Valve

The front closing dispensing valve is engineered for high-precision dispensing of thick fluids and features a spring-assisted valve closure for clean cycle stops. Its front-closing design allows for high inlet pressure processing, ensuring smooth, controlled flow for viscous materials. With a divorced valve design, the air section is completely separated from the fluid path, preventing contamination and extending the valve's lifespan.

Digital Benchtop Controller

Designed for benchtop use, this compact digital shot timer controller enhances dispensing precision and minimizes waste and cleanup. It features a digital timer with an LED display (adjustable from 0.001 to 99.99 seconds) and an integrated pressure system with a built-in regulator and gauge for reliable fluid output. The electric foot pedal allows hands-free operation to reduce operator fatigue, and its multiple modes—manual, timed, and teach—provide adaptable dispensing control.

Fluid Supply Options

• Syringe: Direct mount to the valve, suitable for low-volume, high-precision applications.
  
• 2-Liter Pressure Tank: Compatible with 1L or 2L bottles, eliminating the need to transfer fluids.
  
• 2-Gallon Pressure Tank: Stainless steel tank designed for bulk fluid dispensing.
  
• 300 ml Pressure Tube: Pressurized cartridge system capable of generating 900 psi fluid pressure for thick materials.
  
• 5-Gallon Pail: Industrial-strength pump with 23:1 ratio, capable of delivering over 2,000 psi of fluid pressure for high-viscosity materials.

Features and Benefits

• Handles High-Viscosity Fluids: Ideal for RTV, silicones, greases, UV adhesives, and more.
  
• Front-Closing Dispense Valve: Ensures clean shutoff and precise flow control.
  
• Flexible Applicator Options: Choose handheld trigger handle or stationary foot pedal activation.
  
• Multiple Fluid Reservoirs: From syringe to 5-gallon pail, adaptable to any dispensing requirement.
  
• Divorced Valve Design: Prevents fluid contamination of the air section for extended valve lifespan.
  
• Optional Remote Activation: Supports an I/O cable for external system control.

System Specifications

• Dispense Valve: Pneumatically Actuated Stainless Steel Front-Closing Valve
  
• Dispense Outlet: Luer Lock Adapter
  
• Controller: Digital Benchtop Controller
  
• Fluid Viscosity Range: 20,000 cps – Paste (varies by fluid supply)
  
• Compatible Fluids (Dependent on System):
  
  • Cyanoacrylate and Anaerobic Adhesives
  • RTV & Silicone
    
  • Greases & Thick Adhesives
    
  • UV-Curable Adhesives
    
  • Epoxies & Potting Compounds
    
  • Other High-Viscosity Materials
    
• Wetted Components: Stainless Steel, Teflon, Kalrez
  
• Air Requirement: 80 psi (5.5 bar)
  
• Power Requirements: 115V/230V, 50-60 Hz