Device serves for transport and dosing of colours to the mixing head at low-pressure PU mixing machines
- mixing head must be with the possibility of inlet for colour concentrate
- if the head is not equipped with inlet for colour concentrate, it can be ordered individually
- this device can be used for pouring machines made by other producer
Without- pressure containers
- volume of each container is 50 l, are equipped with stirrers with electromotor
- are heated by electric heating element
Colour dosing
- recycling system for transport of colours
- two accurate dosing gear pump with cycling gearboxes and electromotors
- control of revolutions of dosing pumps by frequency converter
- components are cleaned before entering the pumps
- reading of colour pressure on delivery with blocking of run of the pumps during exceeding the maximal value
- valve for control of colour pressure is placed on each return pipe
Distribution board
- setting up and control of temperature for each container individually
- blocking of running during the deviation of actual temperature and set temperature
- displaying of pressure behind the dosing pump for each colour individually
- automatic switch off of dosing pumps during exceeding the maximal pressure
- displaying of the discharge in ml/s for each colour individually
- setting up of the discharge by multirevolution potentiometer
- switch on/switch off electromotor of stirrer of each container individually
- switch on/switch off dosing pump for each colour individually
Technical Parameters
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Dimensions ( l x w x h )
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1425x600x1400
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Number of colours
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2
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Volume of each container
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50 litrů
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Power of each pump
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od 0,13 do 1,26 ml/s
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Temperature of colour
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20 až 60 °C
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Change of technical parameters reserved.
Photogallery
Catalog CZ
Catalog EN
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Accessories for PU machines 
