Precision dispenser for high-viscosity fluids
Achieve unparalleled precision in dosing and application with a dispenser designed for high-viscosity fluids, ideal for processes requiring meticulous control and adaptability in handling diverse materials from cosmetics to electronics.

Dispenses and Mixes High-Viscosity Materials
The ViscoTec RD-EC Dispenser is engineered to meet the complex dosing requirements across various industries, including aerospace, automotive, and pharmaceuticals. Leveraging the endless piston principle, this dispenser ensures consistent, pulsation-free dosing, making it ideal for applications with high-viscosity and shear-sensitive materials like epoxy adhesives and conductive pastes. Its innovative design includes a valveless system and a programmable suck-back feature to control material flow precisely, reducing waste and contamination risk.
Designed for high precision, the RD-EC handles both 1-component and 2-component applications with seamless automation, integrating smoothly into existing production lines and robotic systems. Its robust construction features a divisible housing for easy access and maintenance, minimizing downtime and lowering operational costs. Available with a variety of stator materials, it suits diverse process requirements and withstands chemicals and abrasion efficiently.
The RD-EC is engineered for easy cleaning, reducing costs by allowing comprehensive access to vital components without disassembly. This makes it particularly effective in maintaining high system availability even under demanding production schedules. Whether you’re working with cosmetic creams, dental composites, or electronic potting compounds, the RD-EC Dispenser from ViscoTec is a versatile, reliable solution compliant with industry standards for medical and pharmaceutical applications.
Benefits
- Ensures precise dosing with minimal waste using pulsation-free technology.
- Lowers maintenance costs and downtime with easy-access cleaning and servicing.
- Allows versatile integration with existing systems for seamless automation and control.
- Reduces production costs by handling varying media viscosities without compromising accuracy.
- Supports environmental and safety compliance with effective material handling and process control.
- Applications
- Food,Sealants,1-component applications,Pharmaceuticals,Automotive,2-component applications,E-mobility,Consumer goods,Cosmetics,3d printing,Adhesives,Aerospace,Dental,Pastes,Medical technology,Electronics,Potting materials
- End products
- Cosmetic creams and lotions,Electric vehicle battery sealant,Liquid pharmaceuticals,Potting compounds for electronics,Silicone sealants,Conductive pastes,Composite materials for aerospace,Consumer electronics assembly adhesive,Automotive lubricants,Dental impression materials,Nutritional supplement gels,Biocompatible medical device coatings,3d printed prototypes,Dental composites,Epoxy adhesives
- Steps before
- Material Supply,Material Preparation,Adhesive Mixing,Component Assembly
- Steps after
- Packing,Inspection,Labeling,Quality Control
- Input ingredients
- adhesives,sealants,pastes,potting materials,shear-sensitive materials,filled materials,abrasive materials,highly viscous media
- Output ingredients
- precise dosing,dots and beads application,programmable dosing quantities,flow rate settings,mixing ratio settings
- 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.
- Dosing Accuracy
- ±0.5%
- Viscosity Range
- Up to 7,000,000 mPas
- Dosing Volume
- A few μl to larger ml volumes
- Automation Level
- Programmable
- Cleaning Method
- Easy Clean (without disassembly)
- Pulsation
- Free
- Suck-Back Function
- Available
- Dispensing Method
- Endless Piston Technology
- Rotor Material
- Chemical and Mechanical Resistant Elastomers
- Drive System
- Analog Signal Interface
- System Integration
- Compatible with axis and robot systems
- Working Mechanism
- Endless Piston Principle
- Integrated Steps
- Material emptying and treatment
- Automation Level
- PLC-controlled
- Leakage Control
- Valveless dosing technology
- Suck-back Function
- Programmable
- Cleaning Process
- Easy Clean (EC) Design
- Batch vs. Continuous Operation
- Batch/Inline Continuous
- System Integration
- Compact,weight-reduced structure
- Material Flow Control
- Special rotor-stator geometries
- CIP/SIP
- Not specified
- Abrasion resistance
- Suitable for abrasive materials
- Biological compatibility
- High viscosity biological fluids
- Cleanability
- Easy Clean design reduces cleaning costs
- Corrosive resistance (e.g. acids)
- Chemically resistant elastomers
- Density/particle size
- Handles varying media densities
- Machine footprint
- Compact design
- Housing shape
- Divisible housing with separate pump unit
- Control panel type
- Analog interface for speed control
- Discharge method
- Pulsation-free output
- Control panel type
- Analogue signal interface
- Integration possibilities
- Axis and robot systems
- Dispenser housing design
- Divisible housing for easy cleaning
- Housing material
- Chemically and mechanically resistant elastomers
- Suck-back function
- Programmable