a new concept at refueling cng stations - memphis natural...
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A new concept at refueling CNG stations
The Aspro SCA-50 compressors concentrate in
one single product all the functions of a
traditional refuelling station, allowing to
compress, store and deliver CNG fast and
efficiently.
The compact structure and small dimensions
make it an ideal solution to build a CNG refuelling
station at a low cost.
The SCA-50 allows to extend its capacity adding
new modules according your fleet needs.
www.midsouthcngv.com
www.midsouthcngv.com
A new concept at refueling CNG stations
The SCA 50 Aspro series equipment is made up mainly
of a horizontal reciprocating compressor, of 2, 3 and 4
compression stages driven by an electric motor and a
direct transmission system.
Also available in other versions:
>Booster that includes a pre-compressor (encapsulated
screw unit) driven by independent electric motor.
>Variable inlet pressure, that can receive gas from
3,600 to 100 psi connected to CNG transport unit or
can be used as standard compressor connected to gas
pipeline
www.midsouthcngv.com
SCA 50 2/3/4 SCA 50 Booster or WB
www.midsouthcngv.com
26
20
MM
-
8
’7”
1015 MM - 3’4” 2600 MM -8’ 6”
SCA 50 2/3/4 stages
SCA 50
General measures
Model Height Width Length
Compressor Control panel Storage Enclosure Dispenser MM INCH MM INCH MM INCH
Yes Yes Yes Yes Yes 2620 8´7" 1015 3´4" 3150 10´ 4"
Yes Yes Yes Yes No 2620 8´7" 1015 3´4" 2770 9´ 1"
Yes Yes Yes No No 2180 8´7" 1015 3´4" 2700 9´ 1"
Yes Yes No No No 2180 7´2" 1015 3´4" 2700 9´ 1"
Yes No No No No 2180 7´2" 1015 3´4" 2655 8´ 8"
www.midsouthcngv.com
26
20
MM
-
8
’7”
1015 MM - 3’4” 4164 MM - 13’8”
SCA 50 Booster or WB
SCA 50
General measures
Model Height Width Length
Compressor Control panel Storage Enclosure Dispenser MM INCH MM INCH MM INCH
Yes Yes Yes Yes Yes 2620 8´7" 1015 3´4" 4130 13´ 7"
Yes Yes Yes Yes No 2620 8´7" 1015 3´4" 3750 12´ 4"
Yes Yes Yes No No 2180 7´2" 1015 3´4" 3680 12´ 1"
Yes Yes No No No 2180 7´2" 1015 3´4" 2700 9´ 1"
Yes No No No No 2180 7´2" 1015 3´4" 2655 8´ 8"
www.midsouthcngv.com
MAIN
MOTOR
GAS
STORAGE
PRIORITY
PANEL
ENCLOSURE
BLOW DOWN
TANK
COMPRESSOR
AIR COOLER SAFETY
VALVES
CONTROL
PANEL
PRIORITY
PANEL
KNOCK
DOWN TANK
DISPENSER
Main components – SCA 50 2/3/4 stages
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BLOW DOWN
TANK
PRESSURE
TRANSDUCTER OIL PUMP
DRYER
(OPTIONAL)
LAST STAGE
FILTER
GAS
STORAGE
BOOSTER (ONLY
FOR SCA 50-4 WB)
GAS
COOLING
SYSTEM
KNOCK DOWN
TANK
OIL
LUBRICATION
STORAGE
GAS STORAGE
REMOVABLE
MODULUS
MAIN
MOTOR
Main components- SCA 50 Booster or BD
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Due to its technology, flexibility, and better relation cost benefit, this new
innovative concept for CNG stations developed by Aspro, is ideal for:
Small fleets.
Small cities or municipalities.
Low volume sale stations.
Increase the sales capacity of the Refuelling Station.
www.midsouthcngv.com
Benefits
Easy installation and start up This compression system can be directly installed in the filling area
Simple functioning Having a compressor, storage and dispensers in the same unit makes the SCA-50 an efficient and simple system to operate.
Small size Compact and functional structure that allows to improve its transportation, installation, maintenance and the CNG filling process.
www.midsouthcngv.com
Benefits
Low cost Its low cost and high performance turn it into the right option to install a refuelling station at a low level of investment.
Low vibrations levels Aspro has developed a new compressor unit that reduces the vibrations generated in the process of compression below the values needed by the international norms.
Increase the sales capacity of your station The SCA-50 in its reduced version, can be installed as support to compressors already functioning at stations, increasing the capacity of the station with a minimal investment.
Main features
Type
Number of stages
Max, suction pressure
Min, suction pressure (psi)
Discharge pressure (psi)
Flow (scfm)
Stroke
Main motor power kW (HP)
Air-cooler power
Voltage - Frequency
Speed
Weight
Storage included (according to sub-model)
SCA-50-2
2
725
362
SCA-50-4
4
72
21
SCA-50-5
5
21
3
SCA-50-3
3
275
101
94 - 140
horizontal reciprocating compressor
86 - 166
50 mm
SCA-50-4 WB
4
21
3
4350
56 - 115
50 mm
37/45 kW (50/60 HP)
8,400 Lbs
4350
115
50 mm
45 + 22 kW (60 + 30 HP )
19,800 Lbs
4350
37/45 kW (50/60 HP)
2,2
480vca - 60hz
1450/1750 RPM
8,400 Lbs
5,600 scf
4350
45 - 54
50 mm
37/45 kW (50/60 HP)
8,400 Lbs
4350
50 mm
37/45 kW (50/60 HP)
8,400 Lbs
www.midsouthcngv.com
www.midsouthcngv.com
Acoustic enclosure with FLP lighting
Gas detector
Pre-lubricator
High-temperature pipes protection
Fire fighting system
Flame detector
Gas flow meter
Priority panel
Inter-stage pressure transducers
Inter-stage temperature transducers
Crankcase oil level detector
Vent pipe with flame arrester
Gas sampling system
Lube oil heater
Pressure reducing system
Temperature switch
Containers automatic drain
Inlet filter (single or duplex)
On board control panel
Monitoring system
High pressure gas dryer
Options
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High pressure gas dryer
Volume: 3.5 Lbs
Dessicant material: Activated alumina
Inlet connection: 1 / 2 “
Drain connection: 1 / 2 “
Capacity: 170 scf
Temperature: -22oF to 122oF
Dimensions: 21” x 8” x 8”
Compresor SCA-50 Complete CNG refueling station Compressor, storage, control panel and dispenser in the same unit.
www.midsouthcngv.com