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Aspro Variable CompressorAspro Variable Compressor
Aspro developed this compression system of advanced technology, to cover the needs in areas where there is still no gas pipelines Its versatility allows them to receive gasin areas where there is still no gas pipelines. Its versatility allows them to receive gas coming from gas transport units or directly from the gas pipeline to supply a refueling CNG station in normal conditions.
Joining the functions of a booster compressor with those of a standard gas compressorfor in line work, concentrating everything in only one compression system.
Innovation and technology up to every customer for a better service
FunctioningFunctioning
Operating from a gas transport unit.
This new technology makes possible the gas supply to the compressor, with pressures that range between 250 and 7 bar, optimizing the consumption of energy and reducing operative costs.
Wh k i ti th d t it lf t ti llWhen pressure makes a variation, the compressor adapts itself automatically.
FunctioningFunctioning
Operating with gas pipelines net.
Also, with an easy set up and without need to install a new compressor, it is possible to use the same system as a standard compressor, taking the gas from gas pipelines.
AdvantagesAdvantages
Two functions in the same system: Standard compressor and Booster.
It can be supplied from a gas transport unit or directly from a gas pipeline supporting the same performance.
Easy installation since it is made under the same conditions as a standard compressor and only one timestandard compressor and only one time.
High performance operating with a gas transport unit.
Entry of variable gas pressure in automatic form from 250 up to 7 bar.
Simple set up for the exchange of the gas origin: gas unit transport or gas pipeline net.
Reuse of caloric energy of the same compressor in the process ofReuse of caloric energy of the same compressor in the process of pressure reduction.
Saving of energy consumption due to the dedicated priority panel.
Main characteristics
Type
Number of stages 2 23 343 3
SCA 50-2 M BD SCA 50-3 BD 70-2 BD 70-3 BD 75-2 BD 115-3 BD 115-5-14 BD
Horizontal reciprocating
Number of stages
Max. suction pressure
Min. suction pressure
Max. suction pressure
2
250 bar
25 bar
50 bar
2
250 bar
25 bar
60 bar
3
250 bar
7 bar
19 bar
FROM GAS TRANSPORT UNIT
FROM
3
250 bar
14 bar
14 bar
4
250 bar
25 bar
60 bar
3
250 bar
14 bar
19 bar
3
250 bar
14 bar
19 barp
Min. suction pressure
Discharge pressure
Stroke
50 ba
25 bar
250 bar
50 mm
25 bar
250 bar
70 mm
7 bar
250 bar
50 mm
FROM GAS PIPELINE
7 bar
250 bar
115 mm
60 ba
25 bar
250 bar
75 mm
12 bar
250 bar
70 mm
12 bar
250 bar
115 mm
Main motor power
Air-cooler power
Voltage-Frequency
37 kW (50 HP)
2,2 kW 2,3 kW
45 kW (60 HP)
2,2 kW
75/160 kW (100/220 HP)
11 kW
75 (100 HP)
5,5 kW
75/90 kW (100/125 HP)
3 kW
110/160 kW (125/220 HP)
5,5/ 7,5 kW
220/380 / 480 vca - 50 / 60 hz
Speed (RPM)
Average Flow (Nm3)
Weight
1500/1800
250
3.500 Kg
1500/1800
650
1.950 Kg
1500/1800
200
6.000 Kg
1000
1300
12.000 Kg
1500/1800
1800
3.800 Kg
1500/1800
600
1.950 Kg
1000
900
12.000 Kg
4747,5
4220
3693
3165
3637,5
2110
1587,5
1055
l Pro
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orR
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olac
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527,5
-
500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
4.500
30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200
Qmax= 4000 Nm3/h4220 Sm3/h
435 580 725 870 1015 1160 1305 1450 1595 1740 1885 2030 2175 2320 2465 2610 2755 2900
Inlet Pressure 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200Power (Kw) 65 67 69 71 71 71 71 71 71 71 71 63 60 58 56 54 52 50Flow (Nm3/h) 621 822 971 1162 1162 1162 1162 1162 1162 1162 1162 2826 3027 3227 3428 3628 3828 4000Specific power 0,105 0,082 0,071 0,061 0,061 0,061 0,061 0,061 0,061 0,061 0,061 0,022 0,020 0,018 0,016 0,015 0,014 0,013
* CNG COMPRESSOR IODM 75 BD* CNG TRAILER APROX. 20000 LITRES* TWO CNG DISPENSERS 20 Nm3/Minute
NombreName
F.J.G.L.
F,J,G,L,
V.P.
28-9-2011 CantidadQuantityon
con
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ed h
erei
n, in
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ing
the
info
rmat
ion
cont
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any
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ent h
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nd m
ay b
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nd/o
r Int
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for c
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urpo
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and
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only
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issu
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Com
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S.R
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-
Lineal
* PRIORITY PANNEL WITH STATIONARY STORAGE: 2 lines, medium and high pressure from stationary storage, low line from unit trailer.
-
Filo max intMax int edge
Angular
Radial
Filo max extMax Ext Edge
000
- DibujóDesignedRevisóChecked
FechaDate
05/10/2010
Conjunto:Part:
TUTULO/ TITLE:
PERFORMANCE OF IODM 75 BD SYSTEM
04/01/2011
04/01/2011AprobóAprobed
EscalaScale
REQUIRED INVOLVED COMPONENTS OF SYSTEM
-
-
N° CODIGO:CODE Nr:
33303-S
Toler. GralesGen. Tolerances
INLET PRESSURE (Barg)[PSI]
Quantity
FECHA/DATE -
The
info
rmat
ioin
any
way
, cop
shal
l ent
itle
De
"La
pres
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Reemplaza a: -Replace to: -NIVEL/LEVEL
Scale
-
Optionals
Acoustic enclosure with FLP lighting
Gas detector
Crankcase oil level sensor
Vent pipe with flame arrester.
Pre‐lubricator
Spark proof coupling guard
High ‐ temperature pipes protection
Lube oil heater.
Temperature switch.
Containers automatic drain.g p p p p
Fire fighting system.
Flame detector.
G fl t
Inlet filter (single or duplex).
On board control panel.
Monitoring systemGas flow meter
Priority panel
Pressure regulating valve with optional low pressure by pass
Monitoring system
Inter‐stage pressure transducers.
Inter‐stage temperature transducer.
Variable compressors in the worldVariable compressors in the world
COLOMBIA
P t ilPetromilIs a wholesale distributing company of petroleum-derived products. They carried out an important project for CNG stations that do not have access to the gas pipeline.that do not have access to the gas pipeline.
COMPRESSORS4 (IODM 70-3-19/IODM 115-3-19)
DAILY SALES
IODM 70-3-19 BD
6.000 m³IODM 115-3-19 BD
Variable compressors in the worldVariable compressors in the world
India
IGLIGLIt is one of India´s leading natural gas distribution companies and has a CNG refueling stations network along New Delhi city.Delhi city.
COMPRESSORS114 (IODM 70-3-19 BD)
IODM 70-3-19 BD
Variable compressors in the worldVariable compressors in the world
Thailand
PTTPTT Is a Thai state-owned set-listed oil and gas company. It is one of the local largest corporations and has a wide refuling stations network in the country.stations network in the country. They use variable compressors for stations that were supplied by gas transport units.
COMPRESSORS18 (IODM 115-3-19 BD / 115-5-14 BD)18 (IODM 115-3-19 BD / 115-5-14 BD)
IODM 115-3-19 BD
IODM 115-5-14 BD
Asp o Va iable Comp esso sAspro Variable CompressorsAdaptability and efficiency in the same system.
Aspro, the future of CNG today.