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  • Design
  • Integrally Geared Centrifugal Compressors

Integrally Geared Centrifugal Compressors

TECHNICAL DATA

  • Capacity: up to 1,200 m3/min (up to 80,000 Nm3/h)
  • Discharge pressure: up to 50 bar (50.9 kgf/cm2)
  • Drive power: up to 8,000 kW

COMPRESSIBLE GASES

APPLICATION

Integrally geared centrifugal compressor
AEROCOM АС-621/10.4

MCK is a centrifugal compressor structurally combining compression stages with an up-gear (multiplier) into one unit to implement a multi-shaft gas-dynamic scheme with different rotation speed of the shafts.

The basic models can be modified in accordance with the customer requirements.

DESIGN FEATURES & ADVANTAGES

MCK compressors have a high efficiency level and a wide performance range due to the following:

  • Application of any necessary number of compression stages with aerodynamically optimal impellers
  • Optimal rotation speed of each impeller or group of impellers
  • Uniform axial entry at all compression stages
  • Possible cooling of compressed gas after each compressions stage, i.e. approaching the ideal isothermal compression process with minimum energy consumption

A design scheme with a multiplier provides:

  • High efficiency
  • Compact size of the compressor system and minimal installation costs
  • 30...110% capacity control range

INSTALLATION

  • Compressor systems  for permanent building of the compressor shop
  • Hangar version (easily constructed building) with all engineering systems
  • Version for offshore platforms and ground missile launching facilities

Construction Materials

  • Ductile cast iron
  • Carbon steel
  • Stainless steel
  • Titanium

Drive Types

  • Electric motor
  • Gas turbine
  • Steam turbine

SCOPE OF SUPPLY

  • Compressor system (compression casings, multiplier, base frame, couplings, piping)
  • Drive motor (gas turbine drive, steam turbine)
  • Lubrication and seal systems
  • Antisurge protection
  • Automation system

Model

Compressible
 gas

Capacity
m3/min
(Nm3/h)

Pressure
MPa (bar)

Rotation speed, rpm

Drive

Dimensions, m

Weight including
el. motor, automation, piping, spare parts, kg

Application

Suction

Discharge

Type

Power, KW

CKON-320/0.8-16

Nitrogen

290
(35000)

0.08
(0.85)

1.57
(16)

28549
36062
32627

El. motor

2,500

10.40х9.40х2.90

35000

Metallurgy.
Compression of nitrogen at oxygen station and its supply to the process lines

GC1-119/1.35-14.3

Halocarbon R-22

119
(10000)

0.13
(1.35)

1.40
(14.3)

16000

El. motor

2,000

5.26х2.88х2.74

10000

Petroleum chemistry.
process line of vinyl chloride production

CKON-43-160/9Р (recycled)

Air

160
(9600)

0.09
(0.98)

0.88
(9)

19455
25086

El. motor

1,000

4.50х2.30х2.05

12800

Metallurgy.
Compression of air for nitrogen-oxygen station

CKON-125/9
(32
VC-100/9М3)

Nitrogen

123
(7500)

0.09
(1)

0.88
(9)

19455
25086

El. motor

800

4.55х2.30х2.05

11400

Metallurgy

CKON-43-117/9А

Nitrogen

117
(7000)

0.09
(1)

0.88
(9.0)

19455
25086

El. motor

800

4.00х2.30х2.05

13000

Chemical industry.
Compression of nitrogen at nitrogen generator and is supply to the process lines.

GCM1-225/0.8-1.55

Process hydrocarbon gas

225
(10500)

0.08
(0.8)

0.15
(1.55)

16682

El. motor

400

3.35х1.59х1.98

9500

Oil refining

AEROCOM
1-167/1
.6

Atmospheric air

167
(10000)

0.10
(1.03)

0.16
(1.64)

16682

El. motor

315

3.40х1.60х1.75

9500

Oil refining

АEROCOM
N-42/9.2-11.2

Process gas

42

0.91
(9.2)

1.11
(11.2)

20673

El. motor

315

2.84х1.53х1.58

8500

Oil refining

AEROCOM
N-53/9.2-11.2

Process gas

53

0.91
(9.2)

1.11
(11.2)

19546

El. motor

315

2.84х1.53х1.58

8500

Oil refining

CNON-160/1.8

Atmospheric air

160
(9000)

0.09
(1)

0.17
(1.8)

20673

El. motor

315

3.38х1.50х1.62

6500

Thermal energy

CNON-60/2.5

Atmospheric air

60
(3500)

0.09
(1.03)

0.24
(2.5)

35458

El. motor

200

2.79х1.27х1.41

5000

Waste waters aeration

AEROCOM
1-85/1
.9

Atmospheric air

84
(5000)

0.10
(1.03)

0.19
(1.91)

32659

El. motor

200

2.84х1.53х1.64

8500

Oil refining

AEROCOM
N-84/1.95

Air

84
(5000)

0.09
(1)

0.19
(1.98)

35458

El. motor

200

2.80х1.27х1.41

5000

Oil refining

Model

Compressible
 gas

Capacity
m3/min
(Nm3/h)

Pressure
MPa (bar)

Rotation speed, rpm

Drive

Dimensions, m

Weight including
el. motor, automation, piping, spare parts, kg

Application

Suction

Discharge

Type

Power, KW

KCKU-4000

Associated petroleum gas

75
(25000)

0.55
(5.6)

11.2
(112)

18810.8
21090.9

El. motor

4000

18.00х12.00х10.00

89000

Oil & gas industry.
Gas lift oil extraction compressor systems

AEROCOM
АА-259/31А

Nitrogen

259
(15500)

0,1
(1.03)

3.04
(31)

18031
28549
28549

El. motor

3150

6.50х4.60х3.50

29400

Metallurgy

AEROCOM
АА-250/16

Air

253
(15000)

0.09
(1.02)

1.57
(16)

18031
36062

El. motor

2000

5.27х4.60х2.65

26300

Missile ground launching facilities

AEROCOM
АА-250/9
.4

Air

262
(15000)

0.1
(1.02)

0.92
(9.4)

18031
25377

El. motor

1600

5.94х3.99х3.09

21600

Petroleum chemistry.
Supply of compressed air to air separation units

AEROCOM
АА-250/9

Air

253
(15000)

0.09
(1.02)

0.88
(9)

18031
22102

El. motor

1600

5.60х4.60х2.65

25000

Missile ground launching facilities

AEROCOM
АА-250/9
D

Air

253
(15000)

0.1
(1.02)

0.88
(9.0)

17616
24793

Diesel engine

1600

12.00х5.80х3.60

36000

Missile ground launching facilities. Supply of compressed air to missile air conditioning system

AEROCOM
АА-275/7

Nitrogen

275
(16500)

0.10
(1.03)

0.68
(7)

18031
28549

El. motor

1600

4.05х2.30х2.30

24500

Metallurgy.
Oxygen production

AEROCOM
АА-112/1
.5-19G

Propylene

113
(10000)

0.14
(1.5)

1.86
(19)

18031
25377

El. motor

1250

5.35х3.10х2.21

25000

Chemical industry.
Epichlorohydrin production

AEROCOM
АА-100/35А

Nitrogen

104
(6000)

0.1
(1.03)

3.43
(35.0)

28549
36062
32627

El. motor

1250

6.13х3.05х2.89

27500

Chemical industry

AEROCOM
НА-102/6
.3-10.5

Circulating gas

102
(37000)

0,62
(6,3)

1.02
(10.5)

25377

El. motor

1000

4.30х1.80х1.62

12500

Oil refining.
Catalyst regeneration system

AEROCOM
НА-250/2
.4

Air

250
(15000)

0.09
(1.03)

0.23
(2.4)

18031

El. motor

800

4.04х1.47х2.01

10000

Oil refining

AEROCOM
АА-108/7
.

Chlorine

108
(6000)

0.09
(0.92)

0.73
(7.5)

12928
15934

El. motor

630

4.05х2.30х2.25***

41500

Chemical industry.
Liquid chlorine production line

AEROCOM 22-63/9

Air

63
(3700)

0.09
(0.99)

0.88
(9.0)

36665
36665

El. motor

500

4.06х1.80х2.05

8500

Cryogenics.
Supply of compressed air to air separation unit

AEROCOM
2-60/3
.5

Air

60
(3500)

0.1
(1.03)

0.34
(3.5)

36665

El. motor

250

2.43х1.94х1.56

6200

Food industry

Model

Compressible
 gas

Capacity
m3/min
(Nm3/h)

Pressure
MPa (bar)

Rotation speed, rpm

Drive

Dimensions, m

Weight including
el. motor, automation, piping, spare parts, kg

Application

Suction

Discharge

Type

Power, KW

GCM3-250/0.98-15.8

Propane

250
(15000)

0.09
(0.98)

1.57
(15.8)

9188/
15132

El. Motor

2500

6.50х2.90х3.35

27000

Gas processing.
Refrigeration unit

32 VC-100/9

Air

100
(6000)

0.09
(1)

0.88
(9)

25086
30751

El. motor

630

3.60х1.80х1.80

10200

General industrial use.
Supply of compressed to pneumatic power equipment and tools

Model

Compressible
 gas

Capacity
m3/min
(Nm3/h)

Pressure
MPa (bar)

Rotation speed, rpm

Drive

Dimensions, m

Weight including
el. motor, automation, piping, spare parts, kg

Application

Suction

Discharge

Type

Power, KW

AEROCOM
АС-840/4
.5

Air

840
(50000)

0.09
(1.02)

0.44
(4.5)

11500

El. motor

4000

7.80х4.50х3.80

24000

Oil refining.
Supply of compressed air to reactor of the catalytic cracking unit

AEROCOM
АС-621/10
.4

Air

621
(35000)

0.1
(1.02)

1.02
(10.4)

11500
18031

El. motor

4000

8.30х6.30х4.30

39500

Oil refining.
Supply of compressed air to air separation unit

42GC2-275/1.9-18

Natural gas

275
(32000)

0.18
(1.9)

1.79
(18)

9268/
20172 

El. motor

3150

9.75х2.86х4.06

41000

Oil refining.
Catalytic cracking of vacuum gasoil

AEROCOM
43-125/10
.2

Air

125
(7500)

0.1
(1.02)

1.02
(10.4)

22102
25377

El. motor

1000

4.16х2.14х1.97

14500

Metallurgy.
Supply of compressed air to instrumentation & controls and process equipment

43VC-160/9

Air

160
(9600)

0.09
(1)

0.88
(9)

19592
25800

El. motor

1000

4.00х2.30х2.05

12000

General industrial use.
Supply of compressed to pneumatic power equipment and tools

AEROCOM
43-120/9 ОМ5

Air

113
(7000)

0.09
(0.98)

0.88
(9)

22102
25377

El. motor

800

4.55х2.30х2.05

10500

Missile ground launching facilities. Supply of compressed air to missile air conditioning system

43VC-150/6

Air

150
(9000)

0.09
(1.0)

0.58
(6.0)

19455
25086

El. motor

800

3.90х2.30х2.05

11200

Bitumen production