News
solids® Design lines
New solids® Rotary valves
The solids solutions group offers rotary valves in the design lines Basic, Heavy, Clean and Hygienic, each as well as protection system category 1 acc. ATEX directive 94/9/EC.
solids® vibration bin discharger ExtraVib
Secure discharge of bulk goods from silos and containers
The object is to dissolve the adhesive forces between the particles. The solids solutions group offers suitable discharge systems depending on the product characteristics and the task:
Vibration / Fluidisation / Mechanical agitation
For the frequent demand of mass flow, the solids Vibration cone EVS and the solids Bin discharger ExtraVib offers decisive advantages by high load capacity, low energy consumption and no maintenance expenditure.
Our 4 design lines meet customer requirements with regard to different products and operating conditions.
Recent developments for the Food-/Cosmetics-/Chemical-/Pharma-Industry due to Machine guideline 2006/42/EU
Since 29.12.2009 the producer / distributor has the legal obligation to ensure, in addition to safety at work, an hygiene-conform design of the equipment acc. to European guidelines.
The prior target is product safety for consumers and safety at work for the operator's staff.
- Dosing system for batch operation solids® PreciDos, long-term accuracy up to +/- 1g through fine metering device with its own, very fast control, which communicates directly with the weighing terminal
- Dosing system for continuous dosing solids® DiffDos (loss-in-weight) with selectable accuracy and dosing constancy, accessible all around, dismountable very easily for time saving dry cleaning
- Precision dosing screw feeder solids® PreciDos, highest accuracy, free of gaps, able to be cleaned wet
- Rotary valve solids® protective system St 1, 2, 3, free of gaps, able to be cleaned wet with EHEDG-certificate EL Class II
Dosing system for batch operation solids® PreciDos

Long-term accuracy up to +/- 1g through fine metering device with its own, very fast control, which communicates directly with the weighing terminal
High Precision System for Metering and Transfer of minor components
Dosing system for continuous dosing solids® DiffDos (loss-in-weight)

With selectable accuracy and dosing constancy, accessible all around, dismountable very easily for time saving dry cleaning
Precision dosing screw feeder solids® PreciDos

Highest accuracy, free of gaps, able to be cleaned wet
Precision dosing screw feeder solids® DSA PreciDos
Rotary valve solids® protective system St 1, 2, 3


Free of gaps, able to be cleaned wet with EHEDG-certificate EL Class II
Datasheet Rotary valve solids® SRVP-Hygienic