Overview
| brand | Shenger | model | SDN cryogenic air separation nitrogen generator |
| Processing customization | yes | Principle of Action | compress |
| product type | brand new | Extraction gas type | Oxygen, nitrogen |
| Pressure drop | 0.7~0.85MPa (adjustable) | Pre cooling system | 5-10 ° C |
| Appearance color | Can be specified | Imported or not | no |
| weight | customization | Transportation method | logistics |
| Operation mode | automation | invoice | Can be issued |
| producing area | Fuyang, Hangzhou, Zhejiang | ||
Product Details
process flow
◆ Air compression system: The raw air is compressed to 0.7~0.85MPa by the air compressor.
◆ Pre cooling system: The air is pre cooled to 5-10 ° C in the pre cooling unit, separating most of the water.
Purification system: Air is adsorbed and filtered out of remaining water, carbon dioxide, and hydrocarbons in a molecular sieve purifier.
◆ Air expansion: Air expands and cools in the expander to provide the required cooling capacity for the device.
◆ Heat exchange: The air exchanges heat with the returned oxygen, nitrogen, and dirty nitrogen in the main heat exchanger of the fractionation tower, and is cooled to a temperature close to the liquefaction temperature. The returned oxygen, nitrogen, and dirty nitrogen are reheated to the ambient temperature.
◆ Subcooling: The liquid air and liquid nitrogen before subcooling and throttling in the subcooler.
◆ Distillation: Air is distilled and separated in the distillation tower, obtaining product nitrogen at the top of the upper tower and product oxygen at the bottom of the upper tower.
Note: Online prices are for reference only. For specific product price details, please call 15168371999 for consultation
Purchase Notice
1. About the product
All products in our store are photographed in physical form, and due to shooting, display, and other reasons, there may be varying degrees of color difference, which is a normal situation. The actual product received shall prevail.
2. Regarding Price
All products are customized. Please contact customer service to discuss customization in detail before placing an order. Please do not place an order directly.
3. Regarding logistics
All goods will be shipped through formal logistics and will be arranged according to the quantity of products you ordered. The shipping cost will be determined in advance with you.
4. Regarding after-sales service
The products sold by the company undergo strict quality testing before shipment to ensure that they are in good condition. Please carefully inspect them before receiving them and contact us promptly if there are any problems.
