IPP# 212813 - Centrifugal Compressor 2,666 m3/h (1,569 CFM) Carbon Steel For Sale

Type: Compressor

Subtype: Centrifugal

Manufacturer: Clark

Model: 4M9-7

Condition: Used

Material: Carbon Steel

Compressor Type: Centrifugal

Inlet Pressure: 0.97 bar (14.1 psi)

Compound centrifugal compressor with seven impellers and labyrinth seals
Inlet pressure is 14.07 psia in the first section
and 40.4 psia in the second section

• Gas handled: air, with an average compressibility factor of 1.0
• First section discharge pressure: 42.9 psia
• Second section discharge pressure: 86 psia
• Discharge temperature: 373.5 degrees F (first section), 281.6 degrees F (second section)
• Pressure drop between sections: approximately 2 psi
• Operating speed: 5380 rpm
• Brake horsepower (BHP): 2662 (first section), 1748 (second section)
• Maximum continuous speed: 5,650 rpm
• First critical speed: 2,670 rpm
• Inlet sizes: 30" (up connection), 10" (up connection)
• Discharge sizes: 20" (both)
• Driven by: steam turbine (IPP# 212810) through a gear reducer (IPP# 212811)
• Lubrication: shares a common lubrication skid.

Discharge Pressure: 5.93 bar (86 psi). Flow Rate: 42,440 m3/h (24,979 CFM). Inlet Diameter: 762 mm (30 in). Speed (RPM): 5,650.

Type: Compressor

Subtype: Centrifugal

Manufacturer: Clark

Model: 2M8-6

Condition: Used

Material: Carbon Steel

Compressor Type: Rotary

Inlet Pressure: 0.97 bar (14.1 psi)

4,079 acfm
rotary air compressor
Direct driven by a steam turbine (IPP# 212810) through a gear reducer (IPP# 212811)
Pressure Suction 14.07
6400 rpm critical speed
12"" inlet X 10"" discharge
Nozzle orientation is up

Discharge Pressure: 33.8 bar (490 psi). Flow Rate: 6,930 m3/h (4,079 CFM). Inlet Diameter: 305 mm (12 in). Speed (RPM): 10,211.

Type: Compressor

Subtype: Centrifugal

Manufacturer: Clark

Model: 2BF7-5

Condition: Used

Material: Carbon Steel

Compressor Type: Centrifugal

Inlet Pressure: 124 bar (1,796 psi)

2016 cfm, recycle stage
forged CS case
with 5 impellers
Average compressibility factor 1.078
Inlet temperature 90 degrees F. Average compressibility factor 1.078. Discharge pressure at compressor flange 2529.9, discharge temperature 128.3 degrees F
Second stage( or recycle gas) Inlet pressure 2337.9 psia, Inlet temperature 63 degrees F. Average compressibility factor 1.036. Discharge pressure at compressor flange 2523.4, discharge temperature 77.7 degrees F. Up-connected intake and discharge flanges with compound nozzles located at 45% from the vertical centerline
The suction nozzles are 10" and 10", the discharge nozzles are 8" and 10"
compressor BHP is 3679
Continuous speed is 11,000 rpm, first critical speed is 6,400 rpm
Originally part of a complete train that was driven by a steam turbine (not included). Uses a common lube oil system with the train.
Compressor BHP: 3679

Discharge Pressure: 174 bar (2,530 psi). Flow Rate: 1,247 m3/h (734 CFM). Inlet Diameter: 254 mm (10 in). Speed (RPM): 11,000.

Type: Compressor

Subtype: Centrifugal

Manufacturer: Clark

Model: 2M8-5

Condition: Used

Material: Carbon Steel

Compressor Type: Centrifugal

Inlet Pressure: 9.65 bar (140 psi)

4284 ACFM
Rated for 9185 hp
Pressure Suction 140
Nozzle orientation up.
Rpm 10483
Driven by a steam turbine (IPP# 212817) and speed increaser (IPP # 212818).
Molecular weight, 17.03
5 Stages, 10,438 rpm speed.
6650 critical speed.
MAWP rated for 450 psi at 385 degrees F.

Discharge Pressure: 15.9 bar (230 psi). Flow Rate: 7,279 m3/h (4,284 CFM). Speed (RPM): 11,000.