Please kindly contact below if you need more infor concerning our produKevin Zhang
Shandong Saikesaisi Hydrogen Energy Co.,Ltd

Application of QL-PSA32 nitrogen gas generator:

1.Nitrogen supply for Termovap Sample Concentrator

2.Nitrogen supply for LCMS

3.Nitrogen supply for ICPMS

4.Other pure nitrogen application field

 

Detailed technical specification of QL-PSA32L nitrogen gas generator:
2.1 Compressed air consumption
The generator consumes a maximum of 115 slpm of compressed air to generate the required N2 flow. Air source is not
included in this product.
2.2. Air supply pressure
Minimum air supply pressure shall be externally regulated to 600 kPa.
2.3. Air quality
This Generator is provided with one full set of FESTO filters, the air supplied to the Generator still need to be dry and
oil-free.
2.4. N2 output
2.4.1. Quantity and purity of N2 generate:N2 flow rate scope 0-32L/min 
2.4.2. Delivery pressure: the generator delivers N2 at a pressure greater than 450 kPa.
2.4.3. O2 contamination level: O2 level in the N2 stream is not exceed 0.5%, and does not vary from peak to trough by
more than 5% of the absolute concentration.
2.5 Dimensions
With package, the Generator size: 850 mm (Length)x 920 mm (width)x 1100 mm(height).
2.6 Weight
With package, the Generator weight is not more than 155 kg.
2.7 Wheels
The Generator is fitted with 2 fixed wheels at the rear and 2 swivel wheels with brakes at the front

2.12. Start up
2.12.1. Start up time
Start up times means the time from start up to producing qualified nitrogen.
The time to complete start up is less than 15 minutes.
2.13. Gas connections
The two external gas connections on the Generator, Air In and N2 Out, are constructed from brass and are to suit ¼”
(6.35 mm) OD tubing. There are labeling in English next to these connections, “Air In” and “N2 Out”, as part of the
rating label.

 

2.14. Environmental requirements
2.14.1. Operating temperatures
The Generator is normally operated within performance specification over the temperature range:
10ºC - 35ºC from 0 – 3000 m, and 10ºC - 25ºC from 3000 – 4500 m
The Generator can operate safely over the temperature range:
5ºC - 35ºC from 0 – 3000 m, and 5ºC - 25ºC from 3000 – 4500 m
2.14.2. Noise level requirements
Noise level from the Generator is less than 72dBa at 1m distance. This is achieved by fitting silencers on the exhaust

 

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Shandong Saikesaisi Hydrogen Energy CO., Ltd. is a high-tech and strong innovation team. She has being engaged in producing PEM/SPE Hydrogen Generator from 1992. The chief technical expert is the first one developing PEM/SPE technology in China who has developed Four generation hydrogen generators and some have won the patens and fill in the vacancy in Chinese technology field.

The company choose SPE-Solid Polymer Electrolyte positive ion(proton) exchange membrane to electrolyze pure water which replaces traditional alkali liquor hydrogen production. This technology has won BECIA golden medal and certificate of patent.

Because of good quality, some products have got CE certification(No.E/EC13840511537). Now this company can supply the following products:

1.QL Series Hydrogen Generators (0-34000 ml/min).
2.SHC Series Hydrogen Generators(0-500 ml/min).
3.QL Series Pure Air Generator(0-300 l/min).
4.QL Series Nitrogen Generator(0-500 l/min).
5.QL Series Nitrogen and Air Generator(Nitrogen:0-300 ml/min, Air:0-1000 ml/min), Nitrogen, Hydrogen and Air Generator(Nitrogen:0-300 ml/min, Hydrogen:0-300 ml/min and Air:0-1000 ml/min).
6. Other customized generator and Accessory parts.

If you have any technical questions or need more detailed information about produces and company, please visit the website.