Mycom compressor used and spare part 마이콤 중고냉동기 및 부품공급 
 
DISCRIPTION
FEATURE
HP  125(100KW All overhaul and well painted as shown
Model  1612C-61-8 3 unit stock available
Refrigerant Ammonia/R22 Two week ex-work after placing order
 Rotor diameter (mm) 160/125 All electric source available
Maximum speed RPM) 4,500(Operated 3600rpm) Physical data based on 3550 RPM
Maximum horsepower 450 THERMOSYPHON OIL COOLING
CLICK PICTURE FOR LARGER Picture Maximum suction pressure   (psig) 25
IITEM NO 4 -Mycom 1612C61-8 SCREW COMPRESSOR Unit Maximum discharge pressure   (psig) Iron casing* 313
PRICE USD 30,000 Maximum discharge pressure
(psig) Steel casing*		 350

PLEASE CHECK THE CHECKBOX NEXT TO TIME NO, FILLING OUT BELOW FORM AND CLICK PLACE ORDER.WE'LL REPLY IN 24HRS.THANKS  필요하신 마이콤냉동기 모델명과 부품명을 아래에 기입하여 보내주시면 24시간내에 답변드리겠습니다.
 
COMPANY NAME CONTACT PERSON E-MAIL / FAX
Application Comment
 
TABLE OF CAPACITY SERIESUD/G/V
Physical data based on 3550 RPM
Model RPM Kcal/h x 1000 B.H.P.
Temperature of Condensation (35ºC)
Temperature of Evaporation (ºC) Temperature of Evaporation (ºC)
-40 -35 -30 -25 -20 -15 -10 -40 -35 -30 -25 -20 -15 -10
NH3 N125S 237 3,550 27.5 39.56 53.5 69.6 88.2 109.7 133.8 45.2 47.0 49.4 52.4 54.7 56.5 58.6
N125L 356 3,550 46.3 64.4 84.9 108.6 135.9 162.9 298.5 67.8 70.8 74.6 79.2 84.2 85.4 88.3
N160S 499 3,550 64.7 89.3 117.8 150.6 188.3 233.5 284.0 88.4 93.0 99.0 106.0 113.9 116.8 121.9
N160M 624 3,550 83.4 114.1 149.9 191.0 238.1 294.7 358.1 110.4 116.3 123.7 132.7 142.7 146.5 152.8
N160L 749 3,550 103.3 140.2 182.9 232.4 289.2 357.3 433.9 132.9 140.2 149.4 160.1 172.3 175.9 183.6
N200S 975 3,550 132.6 181.8 238.7 304.4 379.9 470.3 571.5 171.9 181.2 192.8 206.6 222.2 228.1 238.0
N200M 1,220 3,550 172.5 233.9 305.2 387.7 482.5 595.4 722.4 214.8 226.5 241.3 258.8 278.5 285.8 298.3
N200L 1,460 3,550 214.2 287.7 373.2 472.4 586.4 721.0 873.7 257.7 272.0 290.0 311.1 334.9 342.4 357.2
N250S 1,900 3,550 282.3 380.4 494.5 626.4 778.1 954.9 1154.0 333.0 351.5 374.7 401.9 432.4 443.8 463.4
N250M 2,380 3,550 362.2 484.3 626.5 791.2 979.9 1201.8 1450.2 416.7 440.3 469.7 504.1 542.8 557.0 881.7
N250L 2,840 3,550 442.4 587.2 755.5 951.4 1176.7 1439.9 1737.1 499.0 527.7 563.9 605.4 651.6 666.1 695.1
N320S 3,820 3,550 573.5 769.4 997.4 1261.4 1563.5 1917.3 2315.7 668.9 706.2 752.8 807.6 869.5 892.4 931.8
N320M 4,760 3,550 726.4 969.6 1252.9 1579.8 1956.9 2397.9 2894.5 833.5 880.4 939.2 1008.6 1085.5 1114.6 1163.5
N320L 5,700 3,550 884.0 1174.3 1511.2 1903.2 2354.1 2881.0 3476.2 995.5 1059.4 1131.8 1215.0 1307.7 1336.8 1395.1

Technical Product Information
 
Capacity Chart
MYCOM
MODEL		 Theoretic
Displacement
at 3550 RPM
m?hr cfm
1612C 125 S 236 139
L 350 210
160 S 496 292
M 620 365
L 744 438
2016C 200 S 969 570
M 1,215 715
L 1,450 853
2520C 250 S 1,880 1,110
M 2,370 1,400
L 2,830 1,670
3225C 320 S 3,790 2,230
M 4,730 2,780
L 5,660 3,330
LL 6,520 3,840
4032C 400 S 7,800 4,590
M 9,800 5,770
 
MYCOM SINGLE STAGE COMPRESSORS 125 160 200 250 320 400
Rotor diameter (mm) 125 160 200 250 320 400
Maximum speed (RPM) 4,500 4,500 4,500 4,500 4,000 3,600
Maximum horsepower 250 450 850 1,550 3,125 6,650
Maximum suction pressure (psig) 125 115 100 95 90 90
Maximum discharge pressure (psig) Iron casing* 313 313 313 313 313 313
Maximum discharge pressure (psig) Steel casing* 350 350 350 350 350 350
MYCOM COMPOUND COMPRESSORS 1612 2016 2520 3225 4032
Rotor diameter (mm) 160/125 200/160 250/200 320/250 400/320
Maximum speed (RPM) 4,500 4,500 4,500 4,000 3,600
Maximum horsepower 450 850 1,550 3,125 6,650
Maximum suction pressure (psig) 25 25 25 25 25
Maximum discharge pressure (psig) Iron casing* 313 313 313 313 313
Maximum discharge pressure (psig) Steel casing* 350 350 350 350 350
* Mycom can supply iron casing up to 350 psig and steel casings up to 425 psig for most operating conditions for machines outside of these standard operating conditions please consult with Mycom.
** Most compressors can be supplied as NACE compiant.
Screw Compressor
400 Series Compressor
 Compound Compressor
Single-Stage 
Screw Compressor
Pressure ratios to 12 to 1
Pressures to 425 psig		 400 Series Compressor
with a volumetric capacity to 5,770 cfm (9,800 m?/h)		 Compound Compressor
Pressure ratios to 25 to 1
Pressures to 425 psig
How a Mycom Compressor Works
Suction PhaseTransfer PhaseCompression PhaseDischarge Phase Suction Phase
The pair of lobes unmesh on the suction port side. Gas flows into the increasing volume formed between the two lobes.
 
 

Transfer Phase
As the rotors mesh, the gas is trapped between the rotors and the casing.
 
 

Compression Phase
Due to the continued rotation of the rotors the trapped volume is decreased, resulting in gas compression.
 

Discharge Phase
Compression continues until the trapped volume becomes exposed and exits into the discharge port.

Screw compressors are positive displacement rotary devices.  Compression is achieved by successive volumes of suction gas being enclosed in a confined space between the two rotors and the casing.  Due to the rotation of the shafts the pressure of the trapped gas increases until it reaches and exits the compressor discharge.  See the diagrams and the descriptions (at left) for the details of each phase of the compression cycle. 
Capacity Control Mechanism
Capacity control is accomplished by a slide valve which moves parallel to the rotor axis and changes the area of the opening in the bottom of the rotor casing.  This, in effect, lengthens or shortens the region of compression of the rotor and further acts to return gas to the suction side, while bypassing compressed gas.

Capacity Control

Oil Flow

 
마이콤 스크루 냉동기 오버홀 부품-MYCOM SCREW SPARE PART
1 – CS0280-H1      MAIN BRG (LO STG)      EACH      $795.00
1 – CS0270-J2     MAIN BRG (HI STG)       EACH      $739.50

1 – CS0280-H1      SIDE BRG (LO STG)      EACH      $795.00

1 – CS0280-J2     SIDE BRG (HI STG)        EACH      $669.00

1 – CS0300-J        BALANCE PISTON         EACH       $144.00

1 – CS0330-D        BALANCE PISTON SLV     EACH       $ 93.75

1 – CS0380-D       THRUST BRG (LO STG)     EACH      $1,300.00

1 – CS0380-C       THRUST BRG (HI STG)     EACH       $627.00

1 – CS0660-C        TEFLON CAP SEAL         EACH        $ 66.15

1 – CS0820-EB      TEFLON V-RING            EACH       $ 52.88

1 – CS1009-D        MECHANICAL SEAL       $930.00

1 – CS7109-OJ      O RING KIT             EACH        $ 41.78

1 – CS7118-OJD    GASKET KIT              $225.75