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WAM Moscow SAVECO Division

Sub-vertical Mechanical Fine Bar Screens GVF


Sub-vertical Mechanical Fine Bar Screens 1
Sub-vertical Mechanical Fine Bar Screens 2
Sub-vertical Mechanical Fine Bar Screens 3
Sub-vertical Mechanical Fine Bar Screens 4
GVF Sub-vertical Mechanical Bar Screens are used for medium-fine screening in both municipal and industrial waste water treatment plants. 
Robust design
Robust design
Installation in very deep channels
Installation in very deep channels
Low maintenance costs
Low maintenance costs

Technical Specs


GVF Mechanical Sub-vertical Fine Screens consist of a robust steel frame and a bar filter varying according to the screening efficiency required.
GVF screens are used for medium-fine screening of both civil and industrial sewage.
Sub-vertical Mechanical Fine Bar Screens


Waste water flows into the upstream end of the unit where screenings are captured on the bars.
While the chain-driven rakes clean the bars, material is conveyed to the discharge point.
Solids are removed from the rakes by a wiper and discharged into a dumpster, conveyor or compactor.


  • 6 ~ 10mm spacing
  • 4 or more cleaning rakes depending on screen height
  • Channel width: 400 ~ 2,000 mm
  • 75-degree incline angle


  • Rake tines precision laser-cut from continuous stainless steel bar
  • Upper and lower sprocket to maintain strict alignment required by fine bar spacing
  • Self-lubricating lower bronze bush enclosed in sealed casing
  • Reduced service requirements (no need to take screen out of the channel)


  • Alternative screen types and sizes
  • Material: hot dip galvanised steel, 304 L / 316 L SS
  • Incline angle other than 75 degrees up to 90 degrees with goose neck
  • Alternative voltage and frequency
  • Alternative degree of motor protection
  • Control panel



Here below you will find all documents regarding this product. Click "Other Languages" for translated versions.


Latest edition: April 2018
Latest edition: April 2018
Latest edition: March 2019
Code: 203001365
Latest edition: June 2020
Code: 203001402
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