Energy Saving Membrane Nitrogen Generator Membrane 95-99.9% widely used in Oil and Natural Gas Industry

Product Overview

Compressed air , cooled by the air-cooled , and enters the high-efficiency oil filter, precision filter, and heatles regeneration dryer to remove the water and oil mist in the compressed air at a pressure of 1.3MPa. The dust fine filter and the first-level activated carbon filter can remove particles and oil mist, which can reduce the oil content in the compressed air to below 0.01ppm, and can filter and remove all solid particles with a diameter greater than 0.01m; The heater is heated up, and the pressure is not lower than 1.2MPa and the air temperature is not lower than 35℃, and it enters the membrane separator system for separation. The compressed air can be separated by membrane to obtain nitrogen whose pressure is lower than the inlet pressure. The purity of nitrogen can reach more than 95%, the concentration of nitrogen can reach up to 99.9%, and the dew point of nitrogen can reach -40℃. After passing through the nitrogen buffer tank, enter the booster to pressurize to 35MPa.

Technical Parameters

- Food packaging (cheese, salami, coffee, dried fruit, herbs, fresh pasta, ready meals, sandwiches,etc. ..)
- Bottling wine, oil, water, vinegar
- Fruit and vegetable storage and packing material
- Industry
- Medical
- Chemistry

The oxygen and nitrogen generators are constructed according to the principle of operation P.S.A. (Pressure Swing Adsorption) and are composed by a minimum of two absorbers filled up with molecular sieve.The absorbers are crossed alternatively by the compressed air (previously purified in order to eliminate oil, humidity and powders) and produce nitrogen or oxygen. While a container, crossed by the compressed air, produces gas, the other regenerates itself losing to pressure atmosphere the gases previously adsorbed. The process comes repeated in cyclical way. The generators are managed by a PLC.

Process Flow Brief Description

1). Full Automation
All systems are designed for un-attended operation and automatic Nitrogen demand adjustment.
2). Lower Space Requirement
The design and Instrument makes the plant size very compact,assembly on skids,prefabricated from factory.
3). Fast Start-up
Sta rt-up time is only 5 minutes to get desired Nitrogen purity.So these units can be switched ON&OFF as per Nitrogen demand
changes.
4). High Reliabiity
Very reliable for continuous and steady operation with constant Nitrogen purity.Plant availability time is better than 99% always.
5). Molecular Sieves life
Expected Molecular sieves life is around 15-years i.e. whole life time of nitrogen plant.So no replacement costs.
6). Adjustable
By altering flow,you can deliver nitrogen with precisely the right purity.

1. Are you manufacturer or Trade Company?
We are the manufacturer of Nitrogen Generator, founded in 2005
2. What's the order nitrogen generator process?
a. Inquiry---provide us all clear requirements.
b. Quotation---official quotation form with all clear specifications.
c. Contract confirmation---provide correct contract details.
d. Payment terms
e. Production
f. Shipping
g. Installation and commissioning
3.What terms of payment you use?
T/T, L/C etc.
4. How to get a prompt quotation of Nitrogen Generator?
When you send the inquiry to us, pls kindly send it with below technical information.
1) N2 flow rate: _____Nm3/hr
2) N2 purity: _____%
3) N2 discharge pressure: _____Bar
4) Voltages and Frequency : ______V/PH/HZ
5) Application and Project Location: