Dry material feeder
*Illustration may differ from the actual product
Optimum dosing of pourable substances
Dry material feeders are used to precisely dose the pourable substances required in chemical and process engineering. Dosing is possible if the particles of the substance are fine as dust, pellets, flakes or short fibres.
The devices are volumetrically conveying and equipped with dosing screws (screw spindles) for material transport. They make no reference to the dosed mass. Therefore, it must be taken into account during use whether the bulk density is permissible for the process or must be changed by suitable measures. The bulk density influences the amount of material that is transported per dosing cycle, as it determines how densely the material is packed in the feeder. Exact knowledge of the bulk density is therefore crucial to ensure consistently precise dosing.
Properties of our dry material feeders
reliable and precise dosing of, for example, burnt lime, polyelectrolytes or activated carbon.
Features & benefits
- Volumetric screw feeder
- Delivery rate 4 - 2,650 dm³/h
- Dosing screws made of aluminium (3.1645)
- Housing material stainless steel (1.4571) or polypropylene (PP)
- Accessories such as storage hopper, rebalancing motor, etc. available"