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PD series

PD series

The PD series from Perma Pure are gas sample dryers that use Nafion™ technology to selectively remove water vapour from gas samples. Designed for high-flow applications, these dryers can handle flows up to 40 l/min, making them ideal for demanding industrial environments.

Features and benefits

  • High drying capacity: Effective removal of water vapour without affecting other gas analytes.
  • Flexible designAvailable in different lengths and materials to suit specific application needs.
  • Low pressure loss: Designed to minimise pressure drop, maintaining system efficiency.
  • Corrosion resistant: Made of materials that resist corrosion, increasing durability.
  • No loss of analysts: The Nafion™ membrane ensures that only water vapour is removed, preserving the integrity of the sample.
  • No moving parts: Minimal maintenance and increased reliability.

Applications

The PD series is ideal for use in:

  • Continuous emission monitoring system (CEMS): Prevents condensation and ensures accurate measurements.
  • Process monitoring: Maintains sample gas quality for reliable analysis.
  • Laboratory analysis: Improves analytical results through effective moisture removal.

Datablad

Datablad PD serien från Perma Pure.

Manual

Användarmanual PD serien från Perma Pure.

Max. flow rate:

Up to 40 l/min

Material:

Polypropylene, fluoropolymer or stainless steel

Max. working temperature:

80 °C (polypropylene), 100 °C (fluoropolymer or stainless steel)

Connections:

1/4" NPT (sample gas), 1/8" NPT (purge gas)

Flushing gas:

Instrument air or nitrogen with -40 °C dew point, flow 2-3 times the sample gas flow

Pressure drop:

Low, depending on model and flow rate

Brand

Perma Pure

Perma Pure is a leading provider of gas treatment systems focusing on moisture control and condensate separation. Their innovative solutions ensure optimal performance and reliability in gas analysis applications, improving both safety and efficiency.

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