WEH® Filter TSF4 H₂ - Product family

for installation in H2 fueling stations

Contaminants in the gas flow can enter the vehicle‘s storage tank during refueling. These dirt particles in the hydrogen fuel may cause damage to the sealing components. WEH, therefore, offers H2 filter for clean hydrogen. Solid particlesare captured reliably.

The filter element can be removed and is re-usable after having been cleaned.

The filter is mainly used for onboard H2 powered vehicles, but can also be used for fueling stations and dispensers.

The WEH® TSF4 H2 Round Filter is available with tube fitting or female thread on both sides or external and female thread. The WEH® TSF4 H2 T-Filter has been specially designed for use in H2 buses and trucks.

The filter can be removed for cleaning purposes without tedious unscrewing of the media lines.

Pressure range
PN = 35 MPa | PS = 45 MPa
Temperature range
-40 °C up to +85 °C
Corrosion resistant stainless steel
Sealing material
Hydrogen compatible
Incl. fittings (only for check valves with tube fitting)
Acc. to design
Filter element
40 resp. 10 micron, depending on design
Marketing Features
  • Filter insert can be cleaned
  • For hydrogen free of impurities

Filter for installation onboard H2 vehicles (e1 approval) and in fueling stations.

Data sheets
Data sheet EN 248 KB
Data sheet DE 250 KB
Operating instructions
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