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Brabender FlexWall®Plus
Loss-in-Weight Feeder

 

  • Universal loss-in-weight feeder
    for virtually all flowable ingredi-
    ents (powders, pellets, flakes,
    fibers, etc.)
  • Flexible polyurethane hopper
    agitated by amplitude adjustable
    paddles for consistent screw fill-
    ing and mass flow of ingredient
    without degradation
  • Compact trapezoidal shape allow-
    ing up to 6 feeders to be compact-
    ly arranged around a central feed
    point
  • Interchangeable screws and screw
    tubes allowing quick adjustment to
    changing ingredients and feed rates
  • Easy dismantling for cleaning
  • Optional hinged motor for easy
    screw removal from the rear
  • Optional separate paddle motor
    to allow paddle speed adjustment
    for difficult flowing ingredients
  • High-tech weighing system with
    digital load cell DigiMASS-2 or
    high resolution strain gauge load
    cell for high weighing accuracy
FlexWall®Plus loss-in-weight feeder

Data Sheet Download

 

 

 Loss-in-weight feederMax. feed rate dm3/h (ft3/h)*Download

 (MD = digital load cell,
 MS = strain gauge load
 cell)

Spiral
Screw
Pellet
Screw
Blade
Screw
Fiber
Screw
DIN- 
A4
US 
Letter
 DDW-MD5-FW40/
 1(2)[7]-50(70)

1020
(35.7)

711
(24.9)
747
(26.2)
615
(21.5)

 

 
 DDW-MS5-FW40/
 1(2)[7]-50(70)
1020
(35.7)
711
(24.9)
747
(26.2)
615
(21.5)

 

 DDW-MD5-FW40/
 5(6)-50(70)
1075
(37.6)
749
(26.2)
787
(27.5)
648
(22.7)

  

 DDW-MS5-FW40/
 5(6)-50(70)
1075
(37.6)
749
(26.2)
787
(27.5)
648
(22.7)

  

 DDW-MD6-FW80/
 1(2)[7]-100(200)
7613
(268.9)
5984
(211.3)
7095
(250.5)
on
request

  

 DDW-MS6-FW80/
 1(2)[7]-100(200)
7613
(268.9)
5984
(211.3)
7095
(250.5)
on
request

  

 DDW-MD6-FW80/
 5(6)-100(200)
7613
(268.9)
5984
(211.3)
7095
(250.5)
on
request

  

 DDW-MS6-FW80/
 5(6)-100(200)
7613
(268.9)
5984
(211.3)
7095
(250.5)
on
request

  

 * Theoretical values at 100 % screw filling level and motor speed. Depending on the flow characteristics 
    the filling level may decrease to 50 %. In addition, max. speed should be reduced to allow for bulk
    density  variations.