Multiple TRE 400 compressors for green biomethane feed-in
Solution | Piston compressor
Application | Biogas upgrading
Country | Germany
Application | Biogas upgrading
Country | Germany

Our customer EnviTec relies on the oil-free TRE 400 compressor to feed biogas into the natural gas grid as a more climate-friendly fuel. The biogas is produced by fermenting biomass and efficiently converts waste into energy.
In order to feed the biogas into the gas grid, the methane content must be increased to natural gas level. The TRE 400 reciprocating compressor ensures the necessary pressure increase from the inlet pressure of the biogas treatment system to the feed pressure into the gas grid.
Series | TRE 400 |
Description | 1-stage |
Suction pressure | 10 bar(a) |
Final pressure | 26 bar(a) |
Volume flow | 185-337 Nm3/h |
Gas state | dry |
Compressor cooling | air-cooled |