Two component dispensing and meter mixing system for small quantities
Achieve precision and consistency in microdispensing and mixing processes with unrivaled control over minimal fluid quantities, ensuring seamless integration and enhanced accuracy in your production line.

Dispenses and Mixes Two-Component Fluids Precisely
The eco-DUO Series from Preeflow offers precision two-component dispensing systems engineered for meticulous applications in industries like automotive, electronics, and aerospace. These systems utilize a self-sealing rotor-stator arrangement, ensuring accurate dosing and mixing of fluids and pastes, even with challenging viscosities. The equipment supports processes such as bonding, coating, and encapsulating, with handling capacities for a range of liquid and paste materials. The bench-top systems are ideal for integration into both automated and high-precision operations, providing controlled dispensing that enhances production efficiency and minimizes material waste. Notably, the eco-DUO systems operate without the need for pressure tanks and offer self-sealing technology to eliminate drips, ensuring cleaner, more reliable production lines. Customization options include various stator materials and control units, enabling adaptation to unique industrial requirements. This makes the eco-DUO series an essential component for manufacturers seeking precision and flexibility in fluid dispensing technologies.
Benefits
- Ensures precise material ratios, enhancing product consistency and quality.
- Reduces material waste with self-sealing technology that prevents drips.
- Adaptable to diverse viscosities without adjustment, streamlining processing.
- Facilitates clean and efficient operations without pressure tanks, lowering maintenance needs.
- Customizable configurations support a wide range of industrial applications.
- Applications
- Fill,Underfill,Dam,Thermal management,Optical bonding,Automotive components,Encapsulating,Conformal coating,Electrical cooling,Microdispensing,Bonding,Glob top,Electronic devices
- End products
- Steps before
- Material Preparation,Component Selection,Mixture Ratio Calculation
- Steps after
- Curing,Quality Inspection,Assembly,Application of Mixed Material
- Input ingredients
- 2-component fluids,2-component pastes,low to medium viscosity materials,high-precision two component materials,viscous materials
- Output ingredients
- precise volumetric dispensing,mixed fluids,mixed pastes
- Market info
- Visco Tec is known for its precision dispensing and dosing technology, specializing in equipment for viscoelastic fluids, offering reliable, high-quality solutions for industries like pharmaceuticals, food, cosmetics, and general manufacturing, renowned for engineering excellence and innovation.
- Smallest dispensing quantity
- 0.005 ml to 0.03 ml
- Adjustable dosing flow
- 0.1 bis 32 ml/min
- Weight
- 1.230 g to 1.880 g
- Dosing pressure
- Up to 40 bar
- Repeat accuracy
- > 99%
- Dosing accuracy
- ± 1%
- Dosing type
- Volumetric
- Working Mechanism
- Rotating self-sealing rotor-stator
- Automation Level
- PLC / Manual
- Batch vs. Continuous Operation
- Batch
- Suck-back Effect
- Controlled thread breakage
- Dosing Pressure Capability
- Up to 40 bar
- Material Cut-off Control
- No Dripping
- Control Unit Integration
- eco-CONTROL EC200 2.0 DUO
- Mixing Ratio Adjustability
- Up to second decimal
- Dispensing Flow Adjustability
- 0.1 to 32 ml/min
- Dead Space Optimization
- Mixing Capsule
- Viscosity tolerance
- Low to high viscosity
- Corrosive resistance (e.g. acids)
- PTFE seals
- Chemical resistance
- High
- Abrasion resistance
- Diamond coated rotor
- Thermal stability
- 0.005 ml dispensing
- Particle size handling
- microdispensing
- Dispensing Type
- 2-Component Fluids and Pastes
- Machine weight
- 1.230g - 1.880g
- Smallest dispensing quantity
- 0.005 ml - 0.030 ml
- Adjustable dosing flow
- 0.1 bis 32 ml/min
- Control panel type
- Desktop / Monitor / Built-in
- Valveless sealed technology
- Yes
- Control unit type
- eco-CONTROL EC200 2.0 DUO
- Integration possibilities
- PLC integration
- Control panel type
- Desktop version / monitor version / built-in version
- Dosing Flow Adjustability
- 0.1 - 6.6 ml/min