Brabender-FlexWall® Feeder

Brabender-FlexWall®Classic Loss-In-Weight Feeder

Universal loss-in-weight feeder for virtually all flowable ingredients (powders, pellets, flakes, fibers, etc.)

Brabender-FlexWall®Classic Loss-In-Weight Feeder

The FlexWall®Classic is a dosing device for virtually all flowable ingredients (powders, pellets, flakes, fibers, etc.).
The feeder has the following main components: a stainless steel rectangular housing, a flexible polyurethane trough with a large cross-section, massage paddles, a screw, a screw tube, a 3 phase motor and an extension hopper.
The shape of the trough and the external adjustable amplitude massage paddles work together to provide consistent screw filling and mass flow without ingredient deterioration.
The FlexWall® is easily disassembled for wet or dry cleaning as the polyurethane trough that is attached to the housing is easily removed.
The gravimetric version includes the weighing system featuring a high resolution digital load cell with serial data transmission and advanced filtering technology.

Features

Volumetric feeder or gravimetric feeder differential weigher
Flexible polyurethane trough with side massage paddles for even screw filling and mass flow that is gentle on bulk goods
Adjustable paddling amplitude
Reliable bulk material flow
No compaction
No bridges
No rat holes
gentle bulk material handling
Easy cleaning
Optimal residual quantity emptying
Feed rates from 1 dm³/h up to 25 m³/h

Interchangeable screws and screw tubes allowing quick adjustment to changing ingredients and feed rates
Optional separate paddle motor to allow paddle speed adjustment for difficult flowing ingredients (not available for FW20)

movable version

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