• SCR Urea Systems, image 3
  • SCR Urea Systems, image 1
  • SCR Urea Systems, image 2
  • SCR Urea Systems, image 3
  • SCR Urea Systems, image 1

SCR Urea Systems

GVS utilized its vast expertise in injection technology for the fuel system to apply to the application of injector filters in the SCR system.

Common to both systems, in the SCR there are injector nozzles used to spray the Dosing Fluid into the exhaust stream.

Without fluid filters the nozzle may become clogged with debris. The SCR injector filter is designed to remove this debris before the dosing fluid flows to the nozzle.

GVS is also specialized in SCR Pump Filters.

With our wide range of media efficiency from 10mic to 70mic, GVS filters protect the DEF/Urea dosing pump with a low pressure drop and a high dust holding capacity, allowing an unlimited number of freezing-thawing cycles.

Properties

  • Cylindrical or pleated filter solutions for UREA dosing/supply unit
  • Preliminary filter for Dosing pump inlet
  • Fine filters for Urea Injection nozzle
  • Ventilation membranes for control unit
  • Ventilation membrane for Urea tank unit
  • Overmolded pump filters for SCR/DEF/Denox systems

Characteristics

Shape and size customizable
to maximize wicking and dust capacity
Bent Filters
for maximum area usage
Molded-In Systems interfaces
snap, anti rotation, wiper lips, retention, tabs
Typical Plastic used
POM and Nylon 6
Typical Media used
Nylon PA6/PA66 and Gradient Density Depth Media for maximum performance in a compact filter
Reduced system components
housing and pressure vessels

Applications

  • SCR Filtration
  • UREA Filtration

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          GVS S.p.a. logo

          Via Roma, 50 - 40069 Zola Predosa (Bologna) - Italy
          Tel. +39 051 6176311 | Fax +39 051 6176200 | e-mail: gvs@gvs.it

          Cap. Soc. € 1.750.000,00 interamente versato | C.F. 03636630372
          R.E.A 0305386/BO | Reg. Imprese 45539/BO | Mecc. BO 012048

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