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Produced in Korea by the company DUT Korea, high pressure mixing heads are renowned worldwide for their reliability. Do not hesitate to contact us for more information

High Pressure Metering Pump, DMP is applied DUT KOREA’s innovative technology with perfect compati-bility from previous models and stable shipment gives you to help building your polyurethane machine on time. Do not hesitate to contact us for more information Compatibility ‘DMP’ gives you perfect compatibility with your previous models. Light weight Using ‘Duralumin’ case and Simplification of parts inside of ‘DMP’ make amazing lightweight to help metering for operators Maintenance Simplification of ‘DMP’ gives operators to help easy maintenance and repair. Economical Price ■ To prevent flowing backward, it is controlled by actuator (Not by Hydraulic) ■ Semi-permanent product life by super-precision machine ■ High metering accuracy and repeatability ■ Operating pressure up to 220bar ■ Very little pulsation of flow ■ Quite operation ■ Optimum volumetric available ■ Low suction pressure, even when pumping highly viscosity materials ■ It can be used all parts together with Rexroth...

Dispergator for sandwich panel production lines Mixing concept Because of changes in regulations on additives and the complexity of for-mulations, items in the Polyol blend viscosities were varied and are very difficult miscible or even immiscible. The result is a foam very difficult to implement, surfaces in contact with the plate full of bubbles, adhesion problems, shrinkage problems, bubbles, … To circumvent the lack of miscibility of the components we have developed two elements allowing a dispersion of additives and the gas into very small particles homogenously distributed in the Polyol. Therefore, when the Polyol is mixed in the mixing-head with Isocyanate, additives are much more reactive and there is no concentration of gas or random foaming agents that create bubbles surface states or « potato fields. ». The disperser is to this day an essential element of the production units of polyurethane foams and have a great effect on PIR. It is available as low pressure (air...

Mixing concept Description: The mixer drum (Drums or rotator) TFX220 allows to rotate drums from 55 to 220 litters to homogenize the contents. The barrel is placed on a centered support and at variable height so as to improve the mixing in the barrel. It is securely stowed by a retaining cross at the top and two retaining straps around its perimeter. The mixing time is set as a front view of the control box by means of a programmable timer. The assembly is protected in an enclosure fenced and secure. The drum turns off automatically in the upright posi-tion so as to simplify the installation or removal of drums. In a simple design, it is robust and requires very little maintenance. Contact us

Description: The concept of this system is to allow spreading of fine droplets glue evenly over the bottom sheet cladding. Eight adjustable nozzles create an air cushion parallel to the facing, and a fixed divider regularly files drop-lets of glue to this air cushion. The droplets are deposited on the sheet and not sprayed. The dosing machine is provided with flow meters and motor-drive pump to control the volume deposited. The cleaning is very easy, you can rinse the plastic tubing or change it. You can have a tank under pressure (for high viscosities) or a transfer pump to work directly from the drum. This system is available for two-component adhesives and single-component adhesives. . Do not hesitate to contact us for more information . .

Process improvements: With the various changes in standards and safe polyurethane foams are becoming increasingly difficult to implement and require a perfect mastery of the production parameters. Temperature is one of the parameter. Currently it is mainly measured and controlled at low pressure, which is not the optimal solution because the components move in after the high pressure pump and function of viscosity, flow, outside temperature, pressure and drop pressure in the circuit products can not arrive at the mixing head at a uniform temperature and even. The heat exchanger provides heat for the first time to master the temperature high pressure side to help balance and well master the temperature with high accuracy. Do not hesitate to contact us for more information .

Concept of the Laser: The conduct of a sandwich panels production line is usually managed by operators, and there is often that there are differences in production function of the operator to control (density, quality, productivity, …). The operator with many different tasks to perform, it also happens that the wave moves without noticing and it results in poor quality panels. The laser serves to measure the distance between the removal of foam and wave, once the distance set by the operator the laser takes over and manages the line speed to maintain a constant position of the wave. If there is a too great a speed correction to achieve the laser warns the operator. The set distance is displayed on a screen and can be stored. It will allow to verify the differences in positioning of the wave function and operators to address potential problems. During production, the operator is released from a spot and will be able to focus on other priorities. This system is compatible with all...

We are able to offer you the repair kits pumps high-pressure type DUT DMP and Hydromatik kind A2VK A7VK and at rates of interest and time.

All seal kits for mixing heads DUT are kept in stock, we can also supply all spare parts on providing the reference of your head DUT and the serial number of the head.

Most injectors DUT ranges are in stock at our premises as well as seal kits.