Buy your unused & surplus, second hand / used Centrifugal Compressors from IPP. Choose from 39 models in stock now for immediate delivery.
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Buy your unused & surplus, second hand / used Centrifugal Compressors from IPP. Choose from 39 models in stock now for immediate delivery.
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Showing 25 of 39 matching Centrifugal Compressors.
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.
high pressure, unitized and skid mountedmultistage air compressor systemoil free designdesign cooling water temperature 25 degrees Ccooling water temperature rise design 14 degrees Ccooling water flow to oil cooler 180 ltr/min
high pressure, unitized and skid mountedmultistage air compressor systemoil free designhigh air temperature to trip setting (interstage) 46 degrees Cdesign cooling water temperature 25 degrees Ccooling water temperature rise design 14 degrees Ccooling water flow to oil cooler 180 ltr/min
Elliot Centrifugal Compressor
Style 2 B1 Frame
Bare Compressor Only
no Drive
Centac II air compressor
Water cooled with both Intercooler & after cooler
Compressor inlet 6" discharge 3"
cooling water inlets and outlests are 2" Skid mounted with control panel and oil pump
2 pole 3 phase constant speed AC drive motor rated for 129 full load amps
With carbon steel air reciever
600 gallon vertical mount
6" inlets and outlets,
1.5" presure releif valve, and 15" eliptical hand way.
Air end compressor head
Part # 1616 6551
GA55 GBD-
part # 2901-0844-00.
Centac Air Compressor
Centac Air Compressor
at 60% relative humidity
rated speed 1800 rpm
barometer 14.4 psia
Centac Air Compressor
Direct coupled to motor
Intake pressure;14.5
Intake temp. 95 degrees F
at 60% relative humidity
rated speed 1800 rpm,
barometer 14.4 psia.
Ingersol Rand Centac Air compressor
Centrifugal compressor
3/60/230/480 volt
Serial # 157414
With R P Adams air cooler, 10" diameter x 12' long, 66 sq.ft surface area
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.
Turbine and Compressor package
Turbine Model CYRPE
Serial number 202213
Compressed air discharge pressure is 60 to 65 psi
Turbine steam pressure discharge 106 to 125 psi.
Packaged design with inter and after cooler, and lube oil package.
Digital controls and digital governor. Includes motor starter and switch gear.
11,754 'TDH
Sundyne centrifugal compressor
Direct driven through a Sundyne gearbox by a Louis Alis Pacemaker AC motor
centrifugal propylene refrigeration compressor.
1st section: inlet conditions, capacity 344,787 lbs/hr, pressure 21.8 psia, temp -35 deg F, compressability .949, flow rate at suction cond 27036 cu ft/min, molecular weight 42.18.
Discharge conditions, pressure 41.9 psia, 25.8 deg F temp, compressability 0.934.
Section 2: inlet conditions, capacity 547505 lbs/hr, pressure 41.9 psia, temp 15.2 deg F, compressability 0.932, flow rate at suction condition 24603 cu ft/min, molecular weight 42.18.
Discharge conditions, pressure 127.8 psia, temp 119.9 deg F, compressability .895.
Section 3: inlet conditions, capacity 53660 lbs/hr, pressure 127.8 psia, temp 119.9 deg F, compressability 0.895, flow rate at suction condition 8474 cu ft/min, molecular weight 42.18.
Discharge conditions, pressure 257.7 psia, temp 187.4 deg F, compressability 0.841.
Rpm 5376, duty BHP 13809, driver BHP 13678, design pressure 300 psig, design temp 350 deg F. (Compressor only). Rebuilt 1993.
centrifugal gas compressor.
Weight flow 348,900 Kg/hr.
Required power 865 KW
All parts and accessories available including lube oil skid, Seal oil overhead tank, DeGassing tank, seal oil collecting tank, heat exchanger and Arlon filters.
with Turbodyne steam turbine driver
Maximum pressure 1000 PSI @ 145 degrees F
Maximum continuous RPM is 6070
Rated 4852 HP, 5780 RPM
Previously used as a Methanol Recycle compressor
The compressor is driven by a Turbodyne steam turbine
Motor: Order #U-19182
Inlet 600 PSIG @ 750 Degrees F; Exhaust pressure 55 PSIG @ 373 degrees F. Maximum continuous speed 5650 RPM. Frame S5, 2nd critical rpm 11,500. Includes a spare rotor. (NOTE: Turbine can be sold separately -See IPP # 222928 for turbine only).
centrifugal cracked gas hydrocarbon 2 section compressor
1st section: inlet conditions, capacity 193,400 lbs/hr, pressure 15.7 psia, CP/CV 1.178, temp 99 deg F, compressability .9945, flow rate at suction condition 42400 cu ft/min, molecular weight 28.88
Discharge conditions, pressure 42.5 psia, 220 deg F temp, compressability .9926, compression ratio 2.675. Section 2: inlet conditions, capacity 176,300 lbs/hr, CP/CV 1.183, pressure 36.3, temp 95 deg F, compressability 0.9885, flow rate at suction condition 17460 cu ft/min, molecular weight 27.73. Discharge conditions, pressure 95 psig, temp 212 deg F. Speed 4230, duty BHP 8110, driver BHP 9130, design pressure 125 psig, design temp 350 deg F. (Compressor only).
centrifugal cracked gas hydrocarbon 2-section compressor
1st section: inlet conditions, capacity 181,224 lbs/hr, pressure 102 psia, temp 95 deg F, compressability .968, flow rate at suction condition 6618 cfm, molecular weight 25.79. Discharge conditions, pressure 231.8 psia, 199 deg F temp, compressability .962. Section 2: inlet conditions, capacity 188118 lbs/hr, pressure 205 psia, temp 93 deg F, compressability .938, flow rate at suction condition 3378 cu ft/min, molecular weight 25.33. Discharge conditions, pressure 524 psia, temp 226 deg F, compressability .932. Speed 9819, duty BHP 7590, driver BHP 8360, design pressure 650 psig, design temp 350 deg F. (Compressor only).
centrifugal ethylene refrigeration compressor
inlet conditions, capacity 28930 lbs/hr
molecular weight 28.02
Discharge conditions, pressure 81.3 psia, 65 deg F temp, compression ration 5.18. Section 2: inlet conditions capacity 80480 lbs/hr, pressure 81.3 psia, temp -28.4 deg F; discharge condition pressure 305 psig, temp 149 deg F, compression ration 3.75. Speed 10,780 rpm. Driver BHP 3272, duty BHP 2719, design pressure 400 psig, design temp 350 deg F. (Compressor only). Rebuilt 1993.
centrifugal propylene refrigeration compressor
inlet conditions, capacity 344,787 lbs/hr
compressability .949
molecular weight 42.18
Discharge conditions, pressure 41.9 psia, 25.8 deg F temp, compressability 0.934. Section 2: inlet conditions, capacity 547505 lbs/hr, pressure 41.9 psia, temp 15.2 deg F, compressability 0.932, flow rate at suction condition 24603 cu ft/min, molecular weight 42.18. Discharge conditions, pressure 127.8 psia, temp 119.9 deg F, compressability .895. Section 3: inlet conditions, capacity 53660 lbs/hr, pressure 127.8 psia, temp 119.9 deg F, compressability 0.895, flow rate at suction condition 8474 cu ft/min, molecular weight 42.18. Discharge conditions, pressure 257.7 psia, temp 187.4 deg F, compressability 0.841. Rpm 5376, duty BHP 13809, driver BHP 13678, design pressure 300 psig, design temp 350 deg F. (Compressor only). Rebuilt 1993.
When your operation depends on reliable gas compression for process, storage, or transfer, industrial compressors deliver the performance needed to keep operations moving. With over 47 years of process equipment expertise, IPP provides immediate access to high-quality used compressors sourced from 20 complete plant sites and included in our inventory of over 15,000 ready-to-ship pieces of equipment. Choosing used compressors from IPP helps companies reduce capital costs, shorten procurement timelines, and maintain consistent system reliability.
Industrial compressors are designed to increase the pressure of gases for transportation, storage, or process operations. They are essential for applications across chemical manufacturing, energy production, food and beverage processing, and general industrial services.
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