
WAM GmbH
About us
WAM is one of the leading manufacturers of components for bulk solids technology and has around 60 production/trading subsidiaries and 2,400 employees worldwide. In addition to screw conveyors and dosing screws, the company primarily supplies filters, bucket elevators, rotary valves, bag chutes, big bag filling and emptying stations, components for pneumatic conveying and comprehensive silo equipment.
WAM is regarded as an innovative manufacturer with a rich history in many sectors, including the construction, heavy, plastics and chemical industries, feed and food producers, mechanical and plant engineering and renewable energies.
Products

WAMAIR Spot Polytube
INNOVATIVE DUST FILTRATION TECHNOLOGY FOR A CLEAN, SAFE & HEALTHY ENVIRONMENT WAMAIR Spot polyTUBE™ is a specialised compact dust collector for handling and process machine. Its stainless-steel housing contains vertically mounted polyTUBE™ filter elements. polyTUBE™ filtration technology ensures high filtration efficiency thanks to nano-fibre media and an open-profile tubular cell structure for reduced dust residue and high performance over time. The dust separated from the air flow by special filter elements drops back into the process after an automatic pulse mechanical cleaning system has removed it: this innovative system is electrically activated, provided with isolator equipment and installed on an energy distribution plate to get the maximum efficiency. polyTUBE™ technology offers maximum filtration performance with minimum energy consumption.

Microdex
Thanks to its modular design, MICRODEX™ can be seamlessly integrated into a wide variety of production processes, significantly reducing residual quantities compared to conventional dosing screws. The compact design allows for easy installation and intuitive operation. Smooth, joint-free inner surfaces ensure quick and thorough cleaning – ideal even for highly sensitive applications such as the production of baby food. For maximum flexibility, MICRODEX™ can be equipped with an additional fine dosing screw at the outlet. This allows both larger production quantities to be handled efficiently and precise, reproducible micro-quantities to be dosed. This unique dual function increases productivity, reduces waste and optimises process control in the long term.

Screw Conveyors and -feeders
Tubular-, Trough-, Shaftless- and Vertical Screw Conveyors

Dust Collectors
Round- und Polygonalfilters

Bucket Elevators
Light & heavy duty elevators

Butterfly Valves, Slide Valves, Inclined Feeder Valves, Ball Segment Valves
Slide Valves, Butterfy Valves, Ball Segment Valves, Inclined Feeder Valves

Bin Activators
Bin Activators Type BA

Loading Bellows
Loading Bellows for Truck and Tanker loading

Bag emptying Equipment
Manual and automatic bag emptying equipment

BigBag Filling & Emptying Equipment
Type SBB and RBB

Micro-Batch Feeders
Micro-Batch Feeders with Agitator

Level Indicators
Capacitive Level Indicators, Continuous Level Measurement Devices, Rotary Level Indicators, Vibrating Level Limit Swithches

Pressure Monitoring
Electronic Pressure Meters, Differential Pressure Gauges

Pressure Relief Valves
Spring-loaded and Membrane Pressure Relief Valves

Diverter Valves
Flap Diverter Valves, Diverter Valves for pneumatic Conveying, Drum-Type Diverter Valves

Pinch Valves
Pinch Valves Type VM

Pipe Elbows
Anti-wear Elbows from SINT - Polymer

Rotary Valves
Drop-through and blow-through Rotary Valves

Flow Aids
Flow Aids (mechanical and pneumatic)

FIBC Dischargers
SBB is a modular system for discharging Flexible Intermediate Bulk Containers (Big Bags) in different configurations, depending on the application. Easy introduction of the FIBC into the support frame and dust-free discharging along with a variety of options make SBB extremely user-friendly. The four loops of the FIBC are attached to the hooks of the detached cross bar that has previously been placed on top of the FIBC. The cross bar with the attached FIBC is then picked up by a forklift truck and introduced into the frame of the SBB Discharger. Once the FIBC has settled on the rubber seal of the discharge hopper the outlet closing rope of the FIBC can be pulled open through the inspection hatch of the discharge hopper.

Der NEUE Siloaufsatzfilter SILOTOP polyTUBE

Pipe diverter
The comprehensive range of WAMGROUP pipe diverters provides a solution for almost every problem in diverting material flows in the conveying and processing of bulk materials.

SlideOut rotary valves REC/RES
The SlideOut rotary valves of the types RES !blow-through rotary valves) and REC !dosing rotary valves) are the ideal solution for dosing powders or granulates in applications that applications that require frequent cleaning of the housing and rotor. Thanks to the easy-to-open slide rail device for pulling out the end shield together with the rotor all internal surfaces that come into contact with the dosing material can be easily cleaned. RES l REC SlideOut rotary valves are suitable for applications with high hygiene standards as required in the food, chemical and plastics industries.