PRODUCTS


   
   We work on behalf of third parties and we are accurate and faithful to designs    and tolerance. We also manufacture screenchangers for extrusion lines,    diameter range from 30 mm. to 300 mm, manual and/or automatic. We meet our    customers specifications and needs.


   RS-CFO 2 / RS-CFO 1 / RS-CFMP / RS-CFMV / RS-CFL /
   DIVERTER VALVE - SPECIAL APPLICATIONS

 

 
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Product: CFO 2 - click to enlarge
(click to enlarge)

RS-CFO 2   

    Double Plate Hydraulic Screenchanger

   CFO2 is characterised by a flow channel divided in two different filtering cartridge    slide plates that interchangeably slide open or close the channel where material    flows.

   The slide plates movement is made by cylinders actuated by a hydraulic power    unit. Stop micro switches ensure the accuracy of their movement.
   This screenchanger offers the advantage of avoiding interruptions in the    production process. For this reason, it is suitable for high productivity and    continuous cycle plants.
   CF2 can be installed on extruders with screw diameter range from 30 mm. to 250    mm. and over.
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RS-CFO 1   

    Mono Plate Hydraulic Screenchanger

   CFO1 is a mono plate screenchanger with a slow slide plate movement (made    possible by a cylinder activated by a hydraulic power unit) or with a fast slide    plate movement (performed by a cylinder actuated by a hydraulic power unit and    a pressure accumulator). The latter solution allows the screenchanger to work    without any interruption of the production process.

   This screenchanger can be used on any extrusion line and extruders with screw    diameter range from 30 mm. to 250 mm. and over.
 Product CFO 1 - click to enlarge
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RS-CFMP  

    Manual Screenchanger with Lever Hydraulic Pump

   CFMP is a mono plate screenchanger with the movement of the slide plate    performed by a manual lever hydraulic pump. Ideal for reduced dimensions and    contained costs multi-layer co-extrusion lines, can be mounted on extruders with    screw diameter range from 30 mm. to 120 mm. and over. When replacing the    filtering cartridge, this screenchanger requires a stop in production.
 Product: CFMP - click to enlarge
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RS-CFMV  

    Screenchanger with Handwheel Screw Movement

   CFMV is identical to CFMP, the only difference is made by the mechanical sliding    of the plate, performed using a handwheel screw.
 Product: CFMV - click to enlarge
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RS-CFL  

    Screenchanger with manual lever

   The screenchanger of the CFL set respond to two important industrial needs:
   - Very low power consumption:
   - Minimum space required, as they have been projected in order to have an easy    placement, also looking to ergonomics and the possibility of any assistance by    technicians and operators.
 Product CFL - click to enlarge
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RS-DIVERTER  
VALVE  

    Diverter Valve
Product: DIVERTER VALVE - click to enlarge
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SPECIAL  
APPLICATIONS  

    © Flow channels
   © Deflector blocks
   © Mono-layer column heads
   © Mono-layer extrusion heads
   © Co-extrusion heads up to diameter of 700 mm.

   OUR SCREENCHANGERS CAN BE MOUNTED ON SINGLE SCREW EXTRUDERS    OR TWIN SCREW EXTRUDERS

   VARIOUS TYPES OF CONNECTION BETWEEN SCREENCHANGERS AND    EXTRUDERS

Collegamenti 		 
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Screw Diam. Extruder Diam. Breaker Capacity KG. HOUR*
30/35 50 65
40/50 70 130
55/65 90 225
70/75 100 270
80/90 120 385
100/105 160 710
120 180 830
130 200 1170
150/160 230 1540
180 250 1750
200/A 300 2600
200/B 300 2080

  * The capacity is calculated for productions of LDPE with a working   pressure of 200 BAR.
  For any other material and for higher pressure, please contact our   technical department.
  
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