Dosing Units

Micro Gravimetric Dosing Unit

The ColorSave-Micro Additive Feeder brings the advantages of dosing by weight to small plastics processing machines, the processor can now be certain that the correct and consistent % of masterbatch and/or other additive is being dosed to the machine avoiding manual mixing, difficult calibration, product rejects and over-consumption of additive.

The ColorSave-Micro can be set to dose the required quantity of additive by kg/hr or by a % of the virgin material. The quantity of material is controlled by weight not volume. So variations in the bulk density or shape of granule do not affect the dosing accuracy.

• Only two input settings required Significant savings in Masterbatch consumption providing short payback time
• Simple and easy operation with automatic calibration
• On-line control of the Masterbatch /additive flow rate in % or kg/hr
• Guaranteed accuracy & repeatability
• Automatic integrated venturi vacuum loader. Other loading options available
• Easy Maintenance and cleaning
• High precision load cell
• Auto self-adjustment if there is any deviation from required masterbatch weight