BDM Cryofusion Mandressi Italia

PSA Nitrogen Plant
Product Specifications

 Nitrogen Plant:

Technical Specifications:

 

Plant Model 
Capaciy(cu.m/per Hr.)
Purity(%)
Operational Pressure( bar)
FILLING PRESSURE( bar)
LP-GAN 100
100 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP-GAN 150
150 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- GAN 200
200 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- GAN 300
300 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- GAN 400
400 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- GAN 500
500 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- GAN 600
600 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- GAN 700
700 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- GAN 800
800 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- GAN 900
900 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- GAN 1000
1000 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- GAN 1500
1500 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- GAN 2000
2000 m3
Nitrogen: 99.9% to 99.99%
6-7
155

 

Low Pressure Nitrogen Plant:
 
Technical specification of Low Pressure Liquid Nitrogen Plants:

Plant Model 
Capacity(cu.m/per Hr.)
Purity(%)
Operational Pressure(bar)
FILLINGPressure
( bar)
LP-LIN 100
100 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP-LIN 150
150 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- LIN 200
200 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- LIN 300
300 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- LIN 400
400 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- LIN 500
500 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- LIN 600
600 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- LIN 700
700 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- LIN 800
800 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- LIN 900
900 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- LIN 1000
1000 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- LIN 1500
1500 m3
Nitrogen: 99.9% to 99.99%
6-7
155
LP- LIN 2000
2000 m3
Nitrogen: 99.9% to 99.99%
6-7
155
Product Description

Nitrogen Plants:

Driven by technological excellence, we “Better Deal Machineries PVT. LTD.” specialize in manufacturing gas nitrogen plants, that are immensely used in chemical industry production, solid garbage burning, concrete production, glass manufacturing, medical oxygen etc.

Nitrogen Gas Plant:
 
We are manufacturers of latest low pressure Air Separation Plants andNitrogen gas Plants of the brand cryofusion and mandressi italia and employ the latest low pressure turbo technology series air separation plants of cryofusion and mandressi operating at a working pressure of 6 to 8 bar. 

Our company uses rotary screw type air compressors of atlas copco and a very efficient air separation column (cold box) for achieving 99. 9% yield to give a waste nitrogen purity of nitrogen gas at the outlet of the cold box as low as 3 parts per million.
 
Nitrogen Plant:
 
We offer Low Pressure  Nitrogen Plant. 
 
Features:
  • Available in leak proof argon welded column
  • Skid mounted version
  • Low power consumption
  • 24 hrs continuous duty operation
  • Only one operator required to run the plant
Applications:
  • Water process
  • Ferrous metallurgy
  • Non-ferrous metal refinery
  • Coal mines
  • Pharmacy
Low Pressure Nitrogen Gas Plants:
 
We supply Low pressure Nitrogen Gas Plants

Features:
  • Medical grade oxygen as per american/european pharmacopeias
  • Molecular sieves of zeochem swiss of special grade for total carbon dioxide
    moisture and hydrocarbon removal
  • Very compact design and easy to operate
 
Following are the stages involved:

Stage 1: Compression of air

The free saturated air is drawn from atmosphere through a highly efficient dry-type suction filter into the first stage of the horizontally balanced opposed, lubricated reciprocating air compressor. The air is compressed over a multistage process to the desired air pressure (30-40 bar) and is then sent to the process skid for further use. 

Stage 2: Purification of Air

The compressed air is passed into an after cooler where the temperature is reduced to around 35 degree centigrade after which it is chilled in a chilling unit to a temperature of 12 degree centigrade and then passed through a moisture separator where the condensed moisture gets removed before entering into molecular sieve battery. 

Before sending the air to the molecular sieve battery, air is passed through an oil absorber where air becomes oil free. Chilled air passes through the 

Molecular sieve battery consisting of twin towers packed with molecular sieves to remove moisture and carbon dioxide present in the air. 

Molecular sieve battery operates on twin tower system. When one tower is under production the, other tower is regenerated by passing waste nitrogen gas at 200 degree centigrade through a reactivation heater. 

After interval of 8 to 10 hours, the tower under production gets exhausted and is regenerated by similar process before use and thus the cycle continues. Any dust particles gets filtered in the dust filter before air enters the air separation column. 

Stage 3: Air Separation

Chilled, oil-free and moisture free air enters into multi-pass heat exchanger no. I where it gets cooled to (-80) degree centigrade by cold gained from outgoing waste nitrogen and oxygen. 

A part of this air enters a multi-pass heat exchanger no. Ii or liquefied made of special alloy tubes. This air cools to (-170) degree centigrade before passing through an expansion valve. Due to joule thompson effect, after the expansion valve, air gets further cooled down and gets liquefied before entering into bottom column after which it comes to be known as rich liquid. 

The rich liquid in the bottom column enters into the feed tray of the top column. Similarly the liquid nitrogen called poor liquid enters into top 

Column as a reflux & it takes away the heat of condensing oxygen and gets vaporized whereas the liquid oxygen flows down the trays of the top column into the condenser and then passes through a sub-cooler to a liquid oxygen pump. 

Stage 4: Gasified Oxygen

In gas plants, the l. O pump pumps liquid oxygen through heat exchanger no. I & ii, where liquid oxygen gets gasified before filling in cylinders in the filling manifold. 

The pure bone dry oxygen gas at ambient temperature and high pressure is filled into oxygen cylinders through manifold valves by means of the highly efficient reciprocating liquid oxygen pump. 

In liquid plants, the liquid oxygen or nitrogen is filled directly into a cryogenic liquid tank (capacity of 200 liters to 50,000 liters) where it is stored and used according to requirement. 

Stage 5: Nitrogen Production 

Nitrogen can be produced both in gaseous as well as liquid form simultaneously without additional cost. Both commercial as well as technical grade can be produced.
 
Low Pressure Nitrogen Plant:
 

 

About Us:

We “Better Deal Machineries PVT. LTD." feel pleasure to introduce ourselves as an ISO 9001:2000 certified manufacturer and exporter of technologically advanced air separation plants. We have proved our mettle in the production of Low Pressure TURBO Series of Oxygen/Nitrogen Plants, Tonnage Series of Oxygen/Nitrogen Plants, Medium Pressure Oxygen/Nitrogen Plants, Liquid Series of Oxygen/Nitrogen Plants and many more. 

Precision engineered using latest Low Pressure Turbo Technology, these plats are offered under the brand name of “Cryofusion and Mandressi Italia”. Continuously establishing new milestones of success in the global marketplace, all our plants have achieved the quality approval of “Société Générale de Surveillance (SGS)”. 

Continuously stepping towards the path of success, we have joined hands with multinational companies to come forth with quality products of highest standards at competitive pricing. Further, for providing the clients full convenience, we also render consultancy for setting up these plants and also offer after sale services, spare parts and warranty/ guarantee on these plants.

The towering success, which we are enjoying in today`s fiercely competitive market scenario has been possible due to the optimization of well-equipped state-of-the-art production unit, which  forms the backbone of our organization. Apart from this, we nurture a team of expert professionals enriched with vast experience in their respective fields of designing, manufacturing, installation and commissioning of diverse types of oxygen, nitrogen and acetylene plants. 

The perfect combination of technology and manpower has enabled us to manufacture the best product in the industry and garner a large clientèle base, which is spread not just in domestic market but also in  large number of overseas countries including Tanzania, South Africa, Kenya, Congo, Liberia, Brazil, Columbia, UAE, Saudi Arabia, Iran, Iraq, Europe, Italy, Spain, Australia and many more.  
 
OUR MISSION
Our mission is to offer superior quality products to our clients through continuously maintaining the high quality levels with the implementation of stringent checks on regular basis. Constantly upgrading our technology and expertise, we aim to reach the pinnacle of perfection in our concerned arena rendering maximum satisfaction to our clients. 

 

TECHNOLOGY
Day-to-day changing technology and never ending requirements of clients has propelled us to keep ourselves updated with the latest modifications. We have collaboration with one of the leading manufacturers of Italy named “FELICE MANDRESSI ITALIA”, that enables us to fabricate the plants of international quality standards. Employing the latest third generation technology, we have been capable of reducing the working pressure of our plants upto 5 to 7 Bar, which makes them energy efficient as well as easy to maintain.

Moreover, we optimize Rotary Screw type Air Compressors of Atlas Copco and efficient Air Separation Column (Cold Box) for achieving 99.9% yield to provide waste nitrogen purity of nitrogen gas at the outlet of cold box as low as 3 parts per million. 

Innovation is the hallmark of our excellence and which is why, we have recruited a team of R&D personnel who keep themselves abreast of latest technological advancements, that makes our range equipped with long serviceability and optimum performance.

 

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