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For more than 25yrs BD Plast have been at the forefront of Screen
Changer manufacture. Over the years with developments of new materials
BD Plast has had to adapt its Filtration/Screen Changer machinery
to suit, and can now boast an extensive range of High Quality Screen
Changers
from Manual Types to Hydraulic Type Screen Changers to fit any Single
Screw or Twin Screw Extruder. Such is BD Plasts success they now
manufacture approximately 100 Screen Changers per Month delivering
to a worldwide market.
The Manual type Screen Changers can
be with a Lever, that is adjustable in 3 different positions allowing
easy access for the machine operator and offer a filtering Mass
of Ø30mm up to Ø120mm, or with a Manually operated
Hydraulic Pump available with a filtering mass of Ø45mm up
to
Ø160mm.
The Hydraulic Screen Changers are available
as a Single Plate or Double Plate that allows continuous extrusion
of the material without breaking the flow and can also be adapted
to fit any type of Extruder. Each Hydraulic Screen Changer is supplied
with its own Hydraulic Power Pack.
The sealing mechanism on the BD Plast Screen
Changers be it Manual or Hydraulic is automatic up to Ø160mm
and use different grades of Teflon depending on Temperature &
Pressure. Above the Ø160mm Filtering mass a mechanical seal
is used.
All BD Plasts Screen Changers are manufactured
in house using the latest Machining Technology.
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