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Two-Component Liquid Meter Mix Dispenser
Meter Mix Dispenser Compact PR-2D Ⓡ
A compact PR-2D type is an automatic two-component liquid meter mix dispenser with the proprietary technology based on our rich experience and history that enables the reliable metering/mixing/dispensing by adopting the gear pumps of various specifications suitable for the discharge volume. This customizable system, considering the various liquids being used, such as epoxy, silicone, and urethane, optimizes the liquid’s conditions, maximizes work efficiency, and can satisfy any user’s requirements, realizing the small size, light weight, and low price.
Capable of dispensing from a miniscule amount to a medium / large volume
Simple to regulate the discharge speed by controlling the speed of the drive motor (mixing ratio can be adjusted by the variable inverter)
Built-in automatic intermittent discharge to prevent hardening of the mixer head (effective for rest or work waiting times)
No mixing ratio change due to the changes in the viscosity and the pipe resistance
Static mixer method ensures a longer operation period
Easy to replace the mixer in case of the hardening of the mixer
Maintain the correct mixing ratio with the metering system with two speed controlled geared motors and two gear pumps.
Completely clean the inside of the mixer with two-step automatic cleaning (cleaning agent/air pressure) after daily operation (operated on the control panel)
Standard Specifications
Mixing Rate
Select within 100:100 ~ 100:10 (Fixed – Mixing Rate Type)
Shot Amount
1cc / sec-10cc.sec (Digital Timer Type)
Mixing Accuracy
Within +-1%
Shot Accuracy
Within +-3%
Viscosity
1 cps-Paste
Auto anti-gel shot
Set-up according to Pot-life of Resin (Micro Processor Type)
A/B Tank
Stainless Steel 304, 30L (50L – Optional)
Cleaner Tank
Stainless Steel 304, 10L
Mixer
Static Mixer Type (Power Mixer Type – Optional)
Shot Signal
Foot S/W Type (Hand S/W Type – Optional)
Control Type
Micro Processor Type
Electricity
220V / Single Phase / 60Hz
Air Pressure
Over 4kgf/cm
Standard Option
Tank / Line Preheater
An automatic temperature control device is attached from the resin tank to the mixer, enabling a stable metered discharge regardless of the changes in resin viscosity in the winter.
Tank Agitator
An agitating device can be attached to prevent the sediments in the liquid containing the filler inside the resin tank and to remove air bubbles smoothly.
Tank Vacuum Degassing Device
A vacuum device can be attached to remove the air bubbles in the resin tank and to supply the resin to the tank.
Advantages of the PR-2D Compact TYPE
- Adopted the 4-stage structure (existing 3-stage valve structure) to improve the durability of the fixed-quantity discharge valve compared to competitors and to facilitate easy disassembly during service
- Each of the primary liquid and curing agent pumps are driven by individual motors and an inverter control, and the mixing ratio can be easily controlled
- Used the 3-way automated valve on the vacuum pump in addition to the existing water separator when using the vacuum pump to prevent the backflow of the liquid in the tank or the backflow of oil from the vacuum pump and solve the existing problems
The smallest unit in Korea (for 30L tanks)
- The most compact design available from a Korean manufacturer at Width (800m/m) x depth (870m/m) x height (1,500m/m), allowing easy transportation and installation
The most competitive pricing in Korea
- Our long-term R&D for two-component liquid dispenser equipment has enabled us to lower the price range by up to 30-20% than the existing equipment.
Board with a microprocessor installed in a two-component liquid dispenser control for the first time in Korea
- Simplify the control function and achieve cost reduction compared to the existing PLC
Control Panel Part
Flow Control Dial
Setting and adjusting the discharge speed by controlling the motor rotation speed of the gear pump part
Dispensing Timer
Setting and adjusting the discharge amount according to the dispensing time
Warning Function (Status)
- Main/curing agent abnormality indicator lamp: A pressure switch is attached to the pipes, and the indicator lamp turns on when overloaded to prevent the hose line from bursting or changing due to overload of the pump and hose lines
- Installed anti-gel timer automatically discharges the mixture inside the mixer if no operation is performed beyond the pot-life of the liquid.
Cleaning Mode
All cleaning operations, except for the air-in to the clean tank, are operated from the wash mode button on the control panel. The two-phase cleaning methods using the liquid and air provides spotless cleaning. The proper sealing material minimizes the malfunction caused by the cleaning agent, and the level gage installed on the cleaning tank shows the remaining materials in the cleaning tank.
Micro Processor Type
Touch Panel Type
Static Mixer Part
- Take best mixing effects an increasing the mixer element owing to kinds of material and possible mixer element of material up to 24/36/48 stages.
- Existing dynamic mixers require continuous maintenance and the replacement of sealing elements due to wear as the motor rotates the mixer components. However, with proper washing, this mixer has a near-indefinite lifespan stemming from mixing the ingredients after passing through the pipe.
- Structurally advantageous with the easier replacement of the sealing elements and less maintenance
Static Power Mixer
Power Mixer Type
Block Type
