
Westeria manufactures air classifiers, conveying technology, dosing and distribution systems for the circular economy.
Westeria GmbH
New on Amplifa
About Westeria
Westeria is a manufacturer of plant components for the circular economy that has existed since 1956. The portfolio includes cross-flow and over-band air classifiers (AirStar, AirBasic), conveying systems (including WeKea, ChainCon, PipeCon, MovingFloor), dosing systems (MultiFeeder, AirLift, bunker systems, Equalizing Drums) as well as the patented DiscSpreader for material distribution. In the company's own TechCenter, material tests are carried out with pilot plants, whose results are later reproduced 1:1 on the customers' plants. The company accompanies projects from engineering and project execution through manufacturing to service, spare parts supply and first-level support, and serves its customers through a worldwide dealer network. The plants are used, among other things, in waste management (MSW), recycling, the cement and food industries, and in the waste-to-energy sector; reference customers include A2A Ambiente, eFACTOR3, Van der Spek Vianen and Grun Engineering. Deliveries are made worldwide, including to the USA, India, Taiwan and South America.
- Processes
- Air sifting (cross-flow and over-band air classification), Conveying technology (Conveying, WeKea, ChainCon, PipeCon, MovingFloor), Dosing systems (MultiFeeder, bunker systems, Equalizing Drums, conveyor floors), Distribution systems (DiscSpreader, spreading 500 mm to 3000 mm width), Service and spare parts, first-level support, TechCenter material tests, Technical Support / First Level Support, Service & Spare Parts, TechCenter Material Tests (Pilot Plants)
- Materials
- Air Classification, Conveying Technology, Dosing Systems, Spreading
- Founded
- 1956
- Industries
- Recycling, Waste Management (MSW), Cement, Wood Recycling, Food Industry, Waste-to-Energy
- 01
Engineering/project execution
- 02
TechCenter material testing
- 03
Manufacturing/assembly (some assemblies prefabricated)
- 04
Delivery via reseller network
- 05
Service & spare parts, first-level support
Products & Systems
Air Classification
Cross-flow and over-band air classification (AirStar, AirBasic) for precise separation into two or three fractions.
Conveying Technology
Standardized, configurable conveying systems such as WeKea, ChainCon, PipeCon and MovingFloor for continuous material flow.
Dosing Systems
MultiFeeder, AirLift, bunker systems and Equalizing Drums for buffering and uniform feeding.
Spreading
Patented DiscSpreader widen a 500 mm wide material stream to up to 3000 mm, manually or via AI-supported disc adjustment.
Components & Plant Components



Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Air sifting (cross-flow and over-band air classification)Engineering | – | – | – | – | – |
| Conveying technology (Conveying, WeKea, ChainCon, PipeCon, MovingFloor)Engineering | – | – | – | – | – |
| Dosing systems (MultiFeeder, bunker systems, Equalizing Drums, conveyor floors)Engineering | – | – | – | – | – |
| Distribution systems (DiscSpreader, spreading 500 mm to 3000 mm width)Engineering | – | 3000 mm (spread material belt) | – | – | – |
| Service and spare parts, first-level support, TechCenter material testsTesting | – | – | – | – | – |
10 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Air Classifier | Westeria AirStar 3000 | – | – | – | – |
| Air Classifier | Westeria AirStar 1500 (with AirWheel) | – | – | – | India |
| Air Classifier | Westeria AirBasic | – | – | – | – |
| Conveying System | Westeria WeKea | – | – | – | – |
| Dosing System | Westeria MultiFeeder | – | – | – | – |
| Distribution System | Westeria DiscSpreader | – | – | – | – |
| Conveying System | Westeria ChainCon | – | – | – | – |
| Conveying System | Westeria PipeCon | – | – | – | – |
| Conveying System | Westeria MovingFloor | – | – | – | – |
| Dosing System | Westeria AirLift | – | – | – | – |
Additional services
Reference customers
History
- 1956
Company founding – "Highest standards. Since 1956."