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Showing 6 of 6 matching equipment.
Steam turbine originally designed to be used to drive a compressor, but can be used to drive other machines.
Dresser Rand Series ET-186, Five Rateau stages. Normal speed is 6540 rpm, max. speed is 6760 rpm. First critical speed is 2900 rpm, second critical speed is 7800 rpm. Speed regulation is by a Woodward governor, model 505E.
The turbine has the following alarms/shutdowns; Over speed, Emergency valve, solenoid valve, Low oil pressure, and high input steam pressure.
Requires 63 gpm cooling water for oil cooler. Complete pressurized oil system operating at 116 psig. Size of turbine alone is 9’ x 6’ x 7’ at 14,000 lbs.
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.
2-stage reciprocating gas compressor system stage 1 with 5.25” bore, 9” stroke, normal discharge pressure 562 psig, rated discharge pressure 1500 psig, max working pressure 1650 psig, max discharge gas temperature 350 deg F (177 deg C), max cooling water pressure 75 psig, stage 2 with 4” bore, 9” stroke, normal discharge pressure 887.5 psig, rated discharge pressure 3300psig, max working pressure 3650 psig, max discharge gas temperature350 deg F (177 deg C), max cooling water pressure 75 psig, (1)1st stage discharge dampner, 80ltr carbon steel horizontal pressure tank, manufactured by Dresser-Rand, job #84890, design pressure 45 barg @ 200 deg C, weld dished ends (1) 1st stage suction dampner, 80ltr carbon steel horizontal pressure tank, manufactured by Dresser-Rand, job #84890, design pressure 24 barg @ 200 deg C, weld dished ends (1) 1st stage intercooler, 4.4 sqm carbon steel horizontal ‘U’ tube heat exchanger, manufactured by Bronswerk Heat Transfer, job #30264, type 15-BEU-34, design pressure tubeside 120 barg @ 200 deg C, shell side 10 barg @ 60 deg C, (13) 15.8mm diameter x 2.32 x 3.4m long ‘U’ tubes, bolt flat head (1) 2nd stage discharge dampner, 50ltr carbon steel horizontal pressure tank, manufactured by Dresser-Rand, job #84890, design pressure 71 barg @ 200 deg C, weld dished ends (1) 2nd stage suction dampner, 80ltr carbon steel horizontal pressure tank, manufactured by Dresser-Rand, job #84890, design pressure 45 barg @ 200 deg C, weld dished ends (1) 2nd stage after cooler, 4.4 sqm carbon steel horizontal ‘U’ tube heat exchanger, manufactured by Bronswerk Heat Transfer, job #30267, type 15-BEU-34, design pressure tubeside 288 barg @ 200 deg C, shell side 10 barg @ 60 deg C, (13) 15.8mm diameter x 2.32 x 3.4m long ‘U’ tubes, bolt flat head (1) line separator, 37ltr carbon steel vertical pressure tank, manufactured by Peerless Europe ltd, job #93/1127/11, design pressure 45 barg @ 200 deg C, weld dished top and bottom (1)liquid collection pot, 13ltr carbon steel vertical pressure tank, manufactured by Dresser-Rand, job #84890, design pressure 71 barg @ 200 deg C, weld dished top and bottom (1) 2nd stage separator, (stand alone), 240ltr c/steel vertical pressure tank, manufactured by Paul & Loughran ltd, design pressure 300 barg @ 150 deg C
One Lot of Two, Dresser Rand Blowers With a external Oil cooler.
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).
