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Xi'an Heb Biotechnology Co., Ltd.

Ql-20 Oil-Free Air Generator, Air Generator, Oil-Free Air Generator manufacturer / supplier in China, offering Oil-Free Air Generator (QL-20), A650 Automatic Abbe Refractometer, High Viscosity Digital Viscometer (SNB-3) and so on.

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Supplier Homepage Product Hydrogen Generator Oil-Free Air Generator (QL-20)

Oil-Free Air Generator (QL-20)

FOB Price: US $1-5,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $1-5,000/ Set
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Port: Shanghai, China
Production Capacity: 100sets/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: QL-20
  • Application: Lab
  • Certificate: ISO9001; 2000
  • Delivery Time: 10days by Air or 20days by Ship
  • Transport Package: Wooden Box
  • Origin: Shaanxi, China
  • Certification: ISO
  • Type: Separation Type
  • Port: Tianjin or Shanghai
  • Trademark: HEB
  • Specification: set
Product Description
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 areremoved. 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).
Output  Flow(L/min)0-20
Output  Pressure(MPa)0-0.4
Power  Consumption(W)< 350
Power  Voltage(V)AC  220  50-60HZ
Weight(Kg)< 34
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Mr. John Lee
Marketing Manager
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