| Sampling Ejector

| Sampling Ejector

| Sampling Ejector

| Sampling Ejector

Currently operating satisfactorily across

5

Continents

20+

Countries

60+

Regular Clients

500+

Ejectors

Sampling Ejector | Sample Extraction Ejector

Sampling Ejector or Sample Extraction Ejectors are simple devices that operate on the basis of the jet Venturi principle.

Typically Sampling Ejector or Sample Extraction Ejectors have 3 connections

  • 1. Compressed Air/Nitrogen Inlet
  • 2. Suction
  • 3. Outlet
Sampling Ejector | Sample Extraction Ejector

During operation Sampling Ejector or Sample Extraction ejectors are able to create vacuum at its suction and outlet openings. Sampling Ejector or Sample Extraction Ejectors utilize the energy in compressed air or compressed Nitrogen to create this Vaccum.

The vacuum generated at its suction allows the Sampling Ejector or Sample Extraction ejector to suck the gas that is to be sampled. The sucked gas is then passed through the Analyzer to analyse the sample.

The vacuum generated at its suction also allows the Sampling Ejector or Sample Extraction ejector to lift liquid samples from the reactor. The liquid sample is then collected for further analysis.

Sampling Ejector or Sample Extraction Ejectors can be operated with Compressed Air or Compressed Nitrogen. Nitrogen being an inert media it does not react with the sample and thus does not contaminate it.

The performance of the Sampling Ejector or Sample Extraction Ejector can be controlled by regulating the Air or Nitrogen Pressure.

Sampling Ejector | Sample Extraction Ejector

Typical Applications

  • 1 LNG sampling
  • 2 Viscous liquid sampling
  • 3 Gas Sampling

Features of Sampling Ejector or Sample Extraction Ejectors

  • Low Air / Nitrogen consumption
  • 2 Delivers very high vacuum upto 85 Torr or 0.11 bar(a) or -9 mWC. This ensures effective extraction of gas samples from vacuum lines and also for liquid samples from tall reactors.
  • 3 Ability to operate with wide range of motive (driving) pressure from 3 bar(a) to 7 bar(a).
  • 4 Ability to handle very high temperatures
  • 4 Being a static equipment provides a 100% gas tight seal which may not be possible in a dynamic equipment.
  • 4 Standardized Model range – allows faster delivery times
  • 4 Availability in multiple type of end connections – Flanged, Threaded, Hose
  • 4 Available in a large variety of materials
Metallic Non Metallic
Carbon Steel PTFE (Poly-tetra-fluoro-ethylene)
Stainless Steels SS 304 / SS 316
Exotic metals (Hastelloy, Inconel, Titanium)

Benefits of Sampling Ejector or Sample Extraction Ejectors

  • Ease of Operation – The ejector is switched On/Off entirely by controlling the Air / Nitrogen flow to the ejector. Hence it is not necessary to access the ejector for controlling its operation.
  • Static Device without any moving parts – ensure long reliability and maintenance free operation.
  • Use Compressed Air as energy input / fuel – Compressed air is readily available in most setups hence no additional infrastructure needed for operation.
  • Tolerate entry of liquids & solids particles into the ejector – avoids abrupt breakdowns.
  • Small & compact size – allows installation in tight spaces & difficult to access areas.
  • Non sparking operation – can be safely used in hazardous & flammable areas
  • Manufactured in multiple materials – allows using the most cost-effective & chemically compliant materials for the application.
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