Bühler Technologies GmbH

Pre-separators AK 20 V, 11 LD spec., 165 SS, 167 T

Pre-separators AK 20 V, 11 LD spec., 165 SS, 167 T

  • Various geometric shapes for easy installation
  • Reliable operation
  • Long life
  • Various base materials

In extractive gas analysis it is important to protect the measuring cells from any type of contaminants. In addition to removing particle contamination, it's also extremely important to separate moisture and condensation.

Depending on the composition of the sample gas, a pre-separator may also need to be installed upstream from the sample gas cooler. This reduces the load on the cooler when the moisture content fluctuates.In some applications removing the moisture with a pre-separator and downstream coalescence filter may suffice. If the sample gas is pressurised, the pre-separators may be equipped with built-in automatic drain valves.