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Centrifugal compressor with eight impellers
Inlet pressure 358 psia, inlet temperature 50 degrees F.
This compressor has an average compressibility factor of 1.013
Cooling water temperature is 85 degrees F, and after intercooling is 100 degrees
the first critical speed is 5,400 rpm.
The compressor rpm is 10,440, with a bhp of 8228
Up connected intake and discharge flanges, the suction is 10" and the discharge is 8" .
The case design pressure is 1000 psi for the inlet and discharge.
This compressor has a common lube system with other pieces in the train and two ring oil seals.
Originally driven by a steam turbine (not included).
Type: Compressor
Subtype: Centrifugal
Manufacturer: Dresser Rand
Model: D18R6B
Condition: Unused
Compressor Type: Centrifugal
Inlet Pressure: 1.44 bar (20.9 psi)
Wet Gas Compressor
Radial Split case two stage compressor
motor through a Lufin gear reducer
The Datum compressor is an 18 frame size(inside case diameter) with a radial split case, six impellers and a back to back rotor design. The machine features a lube skid that supports the compressor, motor and gear, a gas skid for the double Dry Gas seals, and instrumentation for vibration and temperature detection.
MMSCFD Dry: 49.73; Lbs/Hr Wet: 224,820;
Inlet PSIA: 20.9; Inlet Temp: 106 Degree F; Inlet ACFM Wet: 24,183
Designed for Outdoor Use, Under roof.
All Electricals are Class 1, Group CD, Division 2.
Speeds: Maximum Continuous 5,653 RPM,
Trip Speed 5,719,
CCW rotation from drive end. With one piece shaft.
Motor, Gear reducer, and Compressor skid mounted.
Lufkin Gear reducer, 3.178:1 ratio, rated 10,300 HP.
The Oil control system is by Cobey, and skid mounted.
The Seal gas system and skid are by Flowserve.
Discharge Pressure: 13.4 bar (194 psi). Flow Rate: 41,087 m3/h (24,183 CFM). Speed (RPM): 5,653.
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
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.