flexPTS
Precise dosing of
small powder quantities
FlexPTS is based on PTS technology and allows precise and fast dosing of small amounts of powder at a very high speed. The system includes a filtration membrane in the upper part and the product is filled in a calibrated chamber of a constant
or variable volume by action of vacuum and emptied by using pressure.
Specially designed valves at the inlet and outlet allow a very fast operation at under half a second dose.
Usually, the volume of the chamber is constant but can be varied if required, mechanically or automatically, using a linear motor which is linked to a weighing device suitable for closed loop control.
The system is convenient to charge a pressurized process or such containing high humidity, temperature or a corrosive atmosphere.
Performance
- Dosing range : 200 mg – 100 g
- Speed: 0.5 – 2 s
- Accuracy: 3 % RSD
- Dose adjustment: Factor up to 5, on a single dosing device unit
Features
- Feed into processes up to 3 bars pressure
- Specifically designed pinch valves
- Custom designed hopper
- Manually or Dynamically adjustable volumes
- Hygienic design
- Volumetric and volumetric-gravimetric dosing
- Gravimetric or inline monitoring of each quantity of powder
Design
Metal parts: Stainless steel ISO 1.4435 or equivalent (AISI 316L)
Polymer components: 2002/72/EC and/or FDA compliant
> Product Sheet
