Nitrogen is an inert gas which is user friendly &
ample in atmosphere.
Nitrogen gas is abundantly available in atmosphere; but to make it
process worthy, we have to separate oxygen and minor part of inert gases
from the air.
We have a PSA (Pressure Swing Adsorption) separation system to achieve
all most pure Nitrogen through series of filtration process. We use dry
compressed air as input and process it under close controls through
imported special molecular sieves to achieve higher purity of N2 gas
range from 98% to 99.999% (depending on usage of application)
We manufacture Nitrogen Gas Generator Plant, Nitrogen tyre inflator
both industrial and laboratory models ranging from 1 m3/hr to 500m3/hr
with 98 to 99.999 % purity.
Nitrogen is an important input for a wide variety of industries -
pharmaceutical, chemical, food & beverage, metallurgical - to name a
few. It is used for inert atmosphere, sparing, filling, transfer, and
many other applications.
Parameters :
kindly specify following parameters to design the right unit
- 1.Volume of nitrogen reqd in m3/Hr.
- 2. Purity of Nitrogen Gas required in % or ppm
- 3. Pressure of N2 gas @ use point in Kg/cm2. or in bar.
- 4. Application in brief to justify purity actually needed.
- 5. Use pattern ( Constant / intermittent / pick for certain
time )
- 6. Usage time per day ( in Hours )
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Features :
- Economical (Rs.6 to 8 per M3; compare to Rs.18 to Rs.20/M3)
- Gives constant purity
- Eliminates transport & supply dependency.
We also undertake reconditioning of any make of N2 plant.
How N2 gas Plant works?
TThe pure Compressed air is input of the N2 plant. It works on pressure
swing Adsorption cycle. Hence called PSA Nitrogen Generator . The System
has two Absorbers containing carbon molecular sieves (CMS) which
separates out the oxygen and allows the nitrogen to pass through.
The nitrogen is collected in a Surge Vessel. Simultaneously, the other
tower is rid of the oxygen (adsorbed in the previous cycle) by
depressurization and back flushing of pure nitrogen from the Surge
Vessel, to make it ready for the next adsorption cycle.
Prior to change-over, the exhaust & outlet valves are closed so
that the pressure in both towers are equalized. Nitrogen is drawn from
the Surge Vessel at a measured rate thru the flow (Rota) meter. An
Oxygen Analyzer (OA) can be used to measure oxygen content of the
nitrogen being delivered to the User devices.
Features&Advantages of Nitrogen Generator
PSA Nitrogen Generator
- Installation of PSA Nitrogen Gas Generator eliminates the hassles
& hazards associated with use of Gas cylinders.
- The Nitrogen Generator gives a consistent purity of Nitrogen as
compared to uncertain Nitrogen quality from Gas cylinders.
- Gas from Nitrogen Generator is very dry, thereby eliminating any
problems due to presence of moistures.
- Gas of desired purity is obtained with a short time from
start-up.
- The Gas Generator is fully automatic and does not require much
attention. It has built-in safety features audio-visual alarm and /
or automatic shut-down whenever system fault occurs.
- The cost of Nitrogen works out to around Rs. 6/50 per M3 which
includes cost of power (at Rs. 4/50 per KWH) interest on capital,
maintenance & adsorbent replacement costs.
- Overall cost of around Rs. 6/50 per M3 compares very with Rs.
15/-to 20/- per M3 for commercial nitrogen of uncertain quality in
cylinders.
We also do revamping / repairing of any make of n2 / o2 gas Plant
Comparison of Gas Cylinder v/s Gas Generator with Comparison
of N2 Gas Cylinder v/s N2 Gas Generator
| Description |
N2 Gas Cylinders |
N2 Gas Generators |
| Safety |
Hazardous & sudden leakage can result into
accident in the laboratory area because of high cylinder pressure of
150 bar |
No cylinder & regulator and at all also
avoid the risk and inconvenience associated with cylinder gas since
generator operate on low pressure.Exm.4-6 bar |
| Economical |
Price of cylinder is high as compare to
generator , since lot of cost involvement towards rent, transport,
handling , labor charges , down time, maintenance of cylinder and
regulator ,sudden leakage etc. |
Price is less compare to cylinder and imported
generator + no custom + no excise duty.1time investment which can be
recovered in few months. |
| Costing |
Cost of cylinder is approximate Rs. 150/ M3
including miscellaneous expenses. |
Cost of gas produced from gas generator Rs.12/m3
including power cost and maintenance. |
| Availability |
Interruption in analysis since frequent
replacement of gas cylinder and sometimes nonavailability of high
purity gas cylinder and transport problem. |
As there is no cylinder change it saves time and
also it supplies gas round the clock 365 days pure and high quality
gas supply. |
| Purity |
Chance of impure gas means purity not constant
in all supplies of cylinder |
It always supply the gas of UHP grade and
constant purity |
| Storage area |
Lots of space require for storing cylinders
|
Less space require , as the generator can be
stalled on the table on the floor on the laboratory. |
| |
Imported Generator |
Indian Generator |
| Service |
Service may not be fast as the parts are not
easily available and down time machine may me more. |
Service is very fast and parts are easily
available since it is indigenous |
| Programming Facility |
Generator is avoid to run initially 1-2 to get
pure gas constant flow. |
It has programming facilities,so no wastage of
time an get always high purity gas |
| Parts |
Parts are not easily available and costly also. |
Parts are easily and are at reasonable rate |
Other Products :
Air Dryer, After Cooler, Air Receiver, Auto Drain Valves Filters,
Blowers, Air curtains Content which given in print.We also undertake
repairs of N2 plant.
We also undertake repairs of N2 plant.
Industrial Piping is most neglected area due to
casual approach and unnoticed power wastage, due to poor workman ship,
improper sizing, illogical layout & poor material selection.
The havoc of leak can be judged by following effect of Leakage :-
Leak of : 1 drop/seconds = wastage of 8640 Liters/year
Leak of : 1mm Hole @ 6 bar Pressure = wastage of 3838 power units
(KWH) /year
We introduce the Zero leak FUSION plumbing solution. The
German concept of PPR piping.
PPR means Polypropylene Random Co polymer.
Which gives unique properties like
- Good mechanical strength, Food grade, non corrosive safe
material.
- Very less insulation is required as very less thermal energy
loss.
- Very smooth Inner surface, very less frictional loss,
- Reqd. less Power Input of water pump, Thus power saving.
- Working pressure up to 20 bar. Temperature 50c to +950c
- Can be successfully used up to 20 % acidic chemicals.
- Safe for drinking water, Process water, R.O water, D.M Water.
- Very speedy work hence economic.
- Reliable leak free jointing with longer service life
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Range :½ to 12 (20 mm to 310 mm)
O.D. diameter
Length :3 mtr [ 10 ft ]
Uses :
- Compressed air, cooling Tower, Chilling Plant, hot water,
drinking water, Water pump
- Food & beverages, dairy, swimming pool, water
park,Industrial, residential and commercial liquid distribution
usage
- Chemical, acid, effluent treatment plant
- Pharma, solar system R.O.plant, D.M.plant, etc.
working pressure: up to 20 Kg/cm2 [ in place of Quality
]:
Uses : Compressed air, Cooling tower, Chilling plant, AHU plant,
Hot water, Drinking water, Water pump, Food & beverages, Dairy,
Swimming pool, Water park, Industrial, residential and commercial liquid
distribution usage, Chemical, acid, ETP, pharma, Solar system, R.O
plant, D. M. plant, Fuel line, Edible & Mineral oil etc.
Why coolers are required? :
Compressed air is very hot (About 160°C to 220°C Temperature)
at ultimate outlet end. It need to be cooled by versatile shell &
tube water cooled after cooler (Heat Exchanger) with water as a cooling
media or by air cooled after cooler with forced fan cooling air as
cooling media. The temperature comes down nearly to room temperature
from high degrees effectively.
Types
- I. Water cooled after cooler ( Horizontal / Vertical )
A-1 Make state of art water cooled after coolers. This
is the equipment which cool down the inlet, hot compressed air [
Approx. Above 160 Deg. C ] by using water as cooling media
surrounding the copper tube bundle carrying Hot Compressed air.
Hot Air is passing through special grade of copper tubes bundle
which exchanges the temperature of hot air to the circulating
water in the shell at ambient temperature( 40 Deg. C ). The
cooled air with velocity spins and collides in the adjacent
Moisture separator unit. Here the mist with pre cooled heavy
water particles forms droplets and thus condensate collect at
the bottom part of the Separator. It can be drained manually by
operating ball valve or for most effective drain, Electronic
timer type Automatic drain valve is best.
A-1I. Air Cooled after cooler Make State of art
Air cooled after cooler. It is the equipment which cool down the
inlet, hot compressed air by using forced cooling of back side
powerful Centrifugal fan. Hot Air is passing through copper
specially finned tube bundle which dissipates hot air using
fresh pressurized air at ambient temperature( 40 Deg. C ). The
cool air with great velocity apply force shower effectively to
do active heat exchange in to the system and results in to
reduction in temperature of compressed air from initial high
degree to desired near by ambient temperature.
AIR COOLED AFTER COOLER:
A-1 Make State of art Air cooled after cooler. It is the
equipment which cool down the inlet, hot compressed air by using
forced cooling of back side powerful Centrifugal fan. Hot Air is
passing through copper specially finned tube bundle which dissipates
hot air using fresh pressurized air at ambient temperature( 40 Deg.
C ). The cool air with great velocity apply force shower effectively
to do active heat exchange in to the system and results in to
reduction in temperature of compressed air from initial high degree
to desired near by ambient temperature.
Advatage :
1. Major part of Moisture(water vapour), about 60 % - 65 % plus is
mechanically separated here, from compressed air.
2. Less load on down line air dryer & air filters.
Range :
Air Flow: 15 - 16000 CFM
Pressure : 5 - 70 Bar
M.O.C : Shell : M.S.
Tube : Copper
NOTE :
1. We also make Oil coolers as per your data.
2. We also repair all types of compressed air coolers & also
supply tube bundle Assembly as per drawing specifications. |
- Lot of water is separated in 1st phase from compressed air.
- Less load on line air dryer & air filters.
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Range :
- 10-10000 CFM @ 5- 50 Kg/cm2 working pressure
- M.O.C : Shell: M.S.
- Tube : Copper
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We also repair & supply tube bundle assembly.
Our Other Products Are :-
Heatless refrigerated air dryers, Automatic drain valve