Hangzhou Chenrui Air Separator Installation Manufacture Co. Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 10 set per quarter |
| Delivery Time | 90 days |
| Packaging Details | standard export packing |
| product name | Liquid Nitrogen Generator |
| After-sales service provided | Engineers available to service machinery overseas, Online support, Field maintenance and repair service, Video technical support, Field installation |
| Voltage | 220v/380v/50-60hz |
| Usage | liquid nitrogen making |
| Purity | 97~99.9995% |
| Warranty | 1 Year |
| Brand Name | Chenrui |
| Model Number | LN |
| Certification | ISO9001/ISO1400/18001 |
| Place of Origin | Hangzhou |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10 set per quarter |
| Delivery Time | 90 days | Packaging Details | standard export packing |
| product name | Liquid Nitrogen Generator | After-sales service provided | Engineers available to service machinery overseas, Online support, Field maintenance and repair service, Video technical support, Field installation |
| Voltage | 220v/380v/50-60hz | Usage | liquid nitrogen making |
| Purity | 97~99.9995% | Warranty | 1 Year |
| Brand Name | Chenrui | Model Number | LN |
| Certification | ISO9001/ISO1400/18001 | Place of Origin | Hangzhou |
| High Light | small liquid nitrogen plant ，portable liquid nitrogen generator | ||
1. Features of liquid nitrogen generator:
1). Capacity from 3L/h to 50L/h. Meet all your requirements.
2). Low power consumption.
3). Automatic operate. One key start.
4). Small floor space.
5). Durable. Can work 24 hours per day.
6). One station of liquid nitrogen generator manufacture. ( we supply liquid nitrogen generator, vacuum tube and liquid nitrogen dewar.)
2. Specification of Liquid nitorgen generator
3. Liquid nitrogen generator Working principle
Mixed-refrigerant Joule-Thomson (MRJT) refrigerator at low temperature ranges driven by single compressor with precooling is applied to liquefy nitrogen (-180℃) for Nitrogen Liquefier from TIPC, CAS. MRJT, a Joule-Thomson cycle based on reoccupation and multicomponent mixed-refrigerants through optimizing various refrigerants with different boiling points with a good match along with their respective efficient refrigeration temperature ranges, is an efficient refrigerator for the temperature range from -40 to -196℃. The feature of this product is as following: the available mature commercial compressors and heat exchanges, high liquefaction efficiency, high reliability, no maintenance and long life.
4. How it works?
PSA technique (Pressure Swing Adsorption, PSA for short):it's a kind of advanced gas separation technology, based on physical adsorption of gas molecule on the internal surface of adsorbent (porous solid substances), using adsorbents in the same pressure easy to absorb the high boiling point gas, difficult to absorb low boiling point gas, and under high pressure adsorption amount of absorbed gas increases, under low pressure adsorption of absorbed gas to reduce the features to achieve gas separation. This process under pressure adsorption of impurities, under reduced pressure desorption of impurities, make the adsorbent regeneration, is the PSA cycle.
5. Applications
1). fish boat,hotel and food processing plant: food quick-freezing,Beverage processing
2). hospital and beauty salon:Liquid nitrogen refrigerating apparatus,Vaccine preservation
3). laboratory: transducer calibration,Specimen preservation
4). farm: Embryo freezing instrument,freezing spermatozoon
Farm: Embryo freezing instrument,freezing spermatozoon, etc.
6. FAQ
1). Are you manufacture or trading comany?
We are professional factory in oxygen generator, nitrogen generator, liquid nitrogen generator and air separator generator field for about 20 years.
Our factory located in Hangzhou city, covering an area of 20,000 square meters.
2). Which part will you provide?
We will provide whole set of the generator, including air compressor, air purification system, buffer tank, PSA system. If required we will also provide pressurization system and filling system.
3). What certifications do you have?
We have ISO 9001:2008, ISO14001:2015, OHSAS18001: 2007 and many patent certifications.
4). How could I get a quotation?
It required to know the capacity, purity and pressure of the generator.
Different country, different voltages. So it's better noted what voltage of 3 phase and 1 phase when inquire ?
In China, power supply is 380V(3phase)/220V(1 phase) /50Hz.
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
>7200000
Employee Number:
100~150
Ecer Certification：
Active Member
Hangzhou Chenrui Air Separator Installation Manufacture CO., Ltd located in the city of Fuyang, Hangzhou. It’s one of the most intelligent air separator equipment manufactures with low energy consumption and high efficiency in China. We focus on providing the most advanced, reaso... Hangzhou Chenrui Air Separator Installation Manufacture CO., Ltd located in the city of Fuyang, Hangzhou. It’s one of the most intelligent air separator equipment manufactures with low energy consumption and high efficiency in China. We focus on providing the most advanced, reaso...
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