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2-stegs skruvluftkompressor

Hem>Produkter>Oljeinsprutad luftkompressor>2-stegs skruvluftkompressor

20 - 470 hk tvåstegs skruvluftkompressor


Arbetstryck:5 ~ 12.5bar73 ~ 181 psig
Flygleverans:2.9 ~ 85.0m3/min104 ~ 3000cfm
Arbetskraft:18.5 ~ 355kw25 ~ 470hk

förfrågan
  • Beskrivning
  • Specifikationer

Tvåstegs komprimering dubbelskruv luftkompressor, antar skruvrotorn en tvåstegs komprimeringsmotor, är att använda två grupper av storlek är inte konsekvent, rimlig fördelning av tryck, sänker trycknivån vid varje nivå kompressionsförhållande. Minska läckaget och förbättra kapaciteten, minska lagerbelastningen, förbättra livslängden, förlänga värdens livslängd. Huvudmotorns inlopp antar det axiella inloppet och insugningsbruset reduceras. Direktdrivning, hög effektivitet, låg vibration och lågt brus.

2-stage screw air compressor

2-stage screw air compressor

Intern visning

Fördelar

Air End
Double stage compression compared to single-stage compression,the two compression tends to the most provincial power of the isothermal compression,from the principle,the two-stage compression energy saving 5~8% than single stage.

Vann utmärkelsen certifiering av energieffektivitetsnivå på nivå 1.
Jämfört med nivå 2 Energieffektivitet Spara 10% -15% energi.
Jämfört med nivå 3 Energieffektivitet Spara 20% -30% energi.

1. Two-stage compression,the gas is compressed from 1 bar to 3 bar and cooled down then compressed from 3 bar to 7/8bar.
2. Isothermal compression, The two-stage compression compresses the gas from normal pressure to about 0.2mpa, cools it first, and then after it is compressed to the rated pressure and cooled by the after-cooler, the change of thermal expansion and cold contraction is small, improving the efficiency.
3. Low compression ratio, greatly reduced reflux leakage, screw host output flow is improved;the compression heat generated in the compression process will be reduced, and the temperature rise in the compression chamber will be low, which can improve the volume efficiency of the compressed air.

2-stage air end
2-stage air end

Air End

Motor
a)the use of energy-efficient motor,F grade insulation grade,high protection motor,with imported SKF bearings.
b)the capacity of the motor is increased by 1.2,so as to ensure that under the condition of various weather conditions,the load can be loaded without fault operation.Control panel LCD HD touch monitor,PLC control ,Human menu interface design.
Can display multi line operation parameters,historical records Simple operation,inquiry ,convenient maintenance.

Hög effektiv separering av olja och gassystem
The oil content of the compressed air of the outlet is only 2ppm by using the three stage method(cyclone separation method,sedimentation separation method and the fine filtration method)

Screw Air Compressor Spare Parts
Screw Air Compressor Spare Parts

Låg brusdesign
A)selection of large diameter,low speed of the low noise fan: provide large air quantity can effectively reduce the fan noise.B)totally enclosed mute type design,accord with international working noise standard.
B) Helt slutet design av stumtyp, enligt internationell arbetsbrusstandard.

Ansökan

application of 2-stage screw air compressor


Projekt


200kw 8bar 2-stegs luftkompressor för cementfabrikerna


6 enheter på 200kw skruvkompressorer för stålverket

ModellArbetstryckLuftleveransMotor EffektMått (mm)ViktUtgångsrör Diameter
psigbarcfmm3/ MinKw/hpLWHKg
ERC-25SA-I7351634.618.5 / 2514509001300900G1 1 / 4
8861524.3
10071424
11681353.8
145101213.4
181131042.9
ERC-30SA-I7351945.522 / 3014509001300950G1 1 / 4
8861835.2
10071664.7
11681594.5
145101424
181131213.4
ERC-40SA-I7352637.430 / 401700110015001100G1 1 / 2
8862426.9
10072286.5
11682186.2
145101945.5
181131634.6
ERC-50SA-I7353359.537 / 501700110015001100G1 1 / 2
8863189
10072978.4
11682838
145102537.2
181132136
ERC-60SA-I73541011.645 / 602180133017001850G2
88638610.9
100736410.3
11683449.7
145103078.7
181132597.3
ERC-75SA-I73550114.255 / 752180133017001850G2
88647213.4
100744512.6
116842011.9
1451037510.6
181133169
ERC-100SA-I73568319.375 / 1002300135019002850G2
88664418.2
100760717.2
116857316.2
1451051214.5
1811343112.2
ERC-120SA-I73581923.290 / 1202760151019503000G2 1 / 2
88677321.9
100772820.6
116868819.5
1451061417.4
1811351714.7
ERC-150SA-I735100128.4110 / 1502760151019503000G2 1 / 2
88694426.7
100789025.2
116884123.8
1451075121.3
1811363217.9
ERC-175SA-I735120134132 / 1753300195022004000DN100
886113332.1
1007106830.2
1168100928.6
1451090125.5
1811375921.5
ERC-200SA-I735151943160 / 2003750200022004200DN100
886143340.6
1007135238.3
1168127636.1
14510113632.2
1811395427
ERC-250SA-I735175749.8185 / 2503900228025504500DN100
886165746.9
1007156444.3
1168147541.8
14510131337.2
18113110231.2
ERC-270SA-I735189953.8200 / 2703900228025506400DN100
886179250.7
1007169047.9
1168159545.2
14510141940.2
18113119233.8
ERC-300SA-I735208959.2220 / 3004200228026507000DN125
886197155.8
1007185952.7
1168175449.7
14510156144.2
18113131137.1
ERC-330SA-I735237467.2250 / 3304200228026507600DN125
886224063.4
1007211359.8
1168199356.5
14510177450.2
18113149042.2
ERC-375SA-I735265975.3280 / 3754550233027808500DN125
886250871
1007236667
1168223363.2
14510198756.3
18113166947.3
ERC-420SA-I735299184.7310 / 4204550233027809000DN150
886282279.9
1007266275.4
1168251271.1
14510223663.3
18113187753.2
ERC-470SA-I1007300085355 / 4704550233027809500DN150
1168283180.2
14510251971.4
18113211659.9

Motoreffektivitetsklass:Ultraeffektiv/IE3/IE2 enligt dina önskemål
Motorskyddsklass:IP23/IP54/IP55 eller enligt dina önskemål
certifiering:CE/ISO9001/TUV/UL/SGS/ASME
Spänning:380V/3PH/50HZ/60HZ, 220V/3PH/50HZ/60HZ, 400V/3PH/50HZ/60HZ, 440V/3PH/50HZ/60HZ, 415V/3PH/50HZ/60HZ,
230V/3PH/50HZ/60HZ, dual voltage is also ok

förfrågan