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 |
| advantage | Low Maintenance Cost and Energy Saving, Energy Saving |
| Technology | Pressure Swing Adsorbtion (PSA) |
| Purity | 99.9% Or As User's Requirement |
| Advantage | Low Maintenance Cost and Energy Saving |
| Voltage | 220v/380v/50-60hz |
| Usage | liquid nitrogen making |
| 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 |
| advantage | Low Maintenance Cost and Energy Saving, Energy Saving | Technology | Pressure Swing Adsorbtion (PSA) |
| Purity | 99.9% Or As User's Requirement | Advantage | Low Maintenance Cost and Energy Saving |
| Voltage | 220v/380v/50-60hz | Usage | liquid nitrogen making |
| Brand Name | Chenrui | Model Number | LN |
| Certification | ISO9001/ISO1400/18001 | Place of Origin | Hangzhou |
| High Light | small liquid nitrogen plant ，portable liquid nitrogen generator | ||
LN Small Liquid Nitrogen Generator , Liquid Nitrogen Production Plant
1. Company Information
Hangzhou Chenrui Air Separator Installation Manufacture CO., Ltd located in Fuyang, Hangzhou city., it’s one of the first class intelligent, low energy consumption and high-efficiency air separator equipment manufacture in China. We focus on providing the most advanced, reasonable and energy-saving air separation equipment in the industrial field.
As the market's demand, Chenrui determined to be pioneering and innovative and to make progress. Fully implements QES management system. Achieved National Industrial Product Production License, State-level High-tech Enterprises Certification, 3 invention patents, 33 utility model patents ans so on.
As a supplier of air separator equipment system, we have 5 main products:
1. PSA oxygen generator
2. PSA nitrogen generator
3. VPSA oxygen generator
4. Cryogenic air separator plant
5. Small liquid nitrogen generator
Our generators are popular used in petrochemical industry, the electronics industry, textile industry, pharmaceutical industry, food and beverage industry, medical cosmetology industry, animal husbandry and so on.
We sincerely hope to promote, by joint our efforts, both trade and friendship to our mutual advantage.
2. 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.)
3. Specification of Liquid nitorgen generator
| Capacity (L/h) | Power (kw) | Nitrogen gas capacity required (Nm3/h) | Purity | Nitrogen gas pressure required (Mpa) | Power (AC/V) |
| 3 | 13.5 | 4 | 99.9% or as user’s requirement | 0.8 | 220 |
| 5 | 14.5 | 6 | 0.8 | 380 | |
| 10 | 27.5 | 12 | 1.0 | ||
| 20 | 54.5 | 30 | 1.0 | ||
| 30 | 65 | 40 | 1.6 | ||
| 40 | 81 | 50 | 1.0 | ||
| 50 | 99.5 | 60 | 1.6 |
4. 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.
More convenient:
1). Can equip with PRC multi monitoring and control system, enables parameters of capacity, purity, and pressure of product gases online display on panel screen, gives running problem alarm, and reminds of maintenance.
2). Turn-key solution and pre-commissioned.
3). Skid mounted design, easy installation.
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.
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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