Reliability in a process that allows interruptions

The screen changers from Maag are based on a proven single-piston design that operates without any additional seals. This sturdy construction delivers a reliable and leak-free filtration of polymer melts for many years, no matter what the size or configuration of the system.

Types:

  • DSC - Discontinuous screen changer
  • SSC - Single-piston screen changer
  • FSC - Flat slider screen changer
  • HSC - Hand screen changer

Benefits

  • Simple operation and uncomplicated screen changing
  • High operational reliability
  • Short material residence time
  • Leak-free mode of operation
  • Low pressure consumption
  • Flow channel geometry without any dead spots

Application limits

DSC

Temperature [°C]:

up to 350

Operating pressure [bar]:

700

Differential pressure [bar]:

to 300

Screen diameter [mm]:

30 to 400

Filtration area  [cm2]:

7 to 1,256

 

SSC

Temperature [°C]:

up to 350

Operating pressure [bar]:

350

Differential pressure [bar]:

to 100

Screen diameter [mm]:

30 to 148

Filtration area  [cm2]:

7 to 172

 

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FSC

Temperature [°C]:

to 340

Operating pressure [bar]:

700

Differential pressure [bar]:

to 200

Screen diameter [mm]:

45 to 300

Filtration area  [cm2]:

16 to 707

 

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HSC

Temperature [°C]:

to 340

Operating pressure [bar]:

700

Differential pressure [bar]:

to 200

Screen diameter [mm]:

20 to 160

Filtration area  [cm2]:

3 to 201

 

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DSC - Discontinuous operation for pressures of up to 500 bar
SSC - Standard single-piston screen changer
FSC - Choice of various drive system
HSC - Price-optimised version

Download data sheet

continuous

discontinuous


 

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