Interested in learning more about the coalescing filters?
The WEH® CNG and H2 coalescing filter was developed to remove particles from the gas flow. When filtering the gas flow, the coalescing filter reliably removes contaminants such as oil, water and dirt particles which are contained in the gas. This contamination is isolated by the coalescing filter.
Natural gas flows through the filter, whereas contaminants such as oil, water and other aerosols coalesce, and drop into the sump of the filter, where they are separated into a drain port.
The filters are easy to maintain and can be installed onboard vehicles and in fuelling stations at any time.
- ECE approval available
- Fine filter with high particle removal efficiency (efficiency of approx. 99.9% > 0.3 micron)
- For installation onboard CNG and H2 vehicles and in fuelling stations
- Protection of critical components in the fuel system
- Laterally offset flow possible
- Aluminium construction
- Ease of maintenance
|Nominal bore DN||Acc. to design|
|Pressure range||for CNG, PN = 200 bar (3,000 psi) | PS = 260 bar | PT = 390 bar (ECE)
for h2 PN = 350 bar (5.000 psi) | PS = 450 bar | PT = 675 bar
|Temperature range||-40 °C up to +120 °C|
|Sealing material||Natural gas compatible
|Filter element||< 1 micron|
|Registrations||E1 110R-000189 (ECE)
E1 00 0004 (Regulation (EC) No. 79/2009)
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