Xi'an HEB Biotechnology Co., Ltd.
Main products:jacketed glass reactor,YJB stirrer,water jet aspirator pump
Contact Us
  • Contact Person : Ms. wang Fiona
  • Company Name : Xi'an HEB Biotechnology Co., Ltd.
  • Tel : 0086-29-88607291,13772442279
  • Fax : 0086-29-88265264
  • Address : Shaanxi,xi'an,C1704,No.3Ke Chuang Road Yan Ta District Xi'an ,China
  • Country/Region : China

QL-20 Air Generator

QL-20 Air Generator
Product Detailed
1Low noise, without blockage 2Regular output flow and pressure. 3QL-10 adopts oilless compressor 4improve analysis accuracy

Features and Advantages

1.Improve analysis accuracy, lower cleaning requirement on detector.2.Match with GC and analytical column.3.Gas Purity: the amount of hydrocarbon is less than 0.5ppm (such as methane)4.Low noise, without blockage.5.Regular output flow and pressure.6.QL-10 adopts oilless compressor. It's durable in use and produces high-purity air

Product Introduction

It's powered by whole sealing silent air compressor. After purification, water, oil, dust and impurities are removed. Through pressure stable system, pure and silent air is finally produced under stable pressure.


1.Gas for flame ionization detector(FID), flame photometry detector(FPD), nitrogen phosphorous detector (NPD).2.Gas for hydrocarbon analyzer.3.Atomizing gas and vent gas for Liquid chromatography and Mass Spectrometer.4.Atomic adsorption and ELSD(Evaporative Light Scattering Detector).

Technical parameters



Output Flow(L/min)


Output Pressure(MPa)


Power Consumption(W)


Power Voltage(V)

AC 220 50-60HZ





QL-20 Air Generator

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