Direct Driven Screw Air Compressor
Working pressure: 7~13bar      100~190psig
Air delivery: 2.5~102m3/min     88~3600cfm
Working power: 22~560kw       30~750hp
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Highly-quality shaft coupling elastic body can buffer and compensate for the imbalanced moment of operation. The elastomer is designed into and involute cambered surface, which effectively avoids stress concentration and improve the buffering effect of the elastomer to increase its bearing capacity. In addition, the high-quality materials ensure excellent durability for the elastomer and can better absorb the vibration arising from the rotation to remove noise. Since no wearing parts are used for the double-screw compressor air end, it can operate for up to 40000-80000 hours between failure if well maintained.

Features:

  • 1. A precisely-made central bracket is used to keep the motor aligned permanently with the air end.
  • 2. A highly resilient coupling is adopted to make the compressor operate smoothly, and the elastomer is long in useful life.
  • 3. The discharge pipe is double-wall corrugated pipe, and the oil way uses a special high-pressure hose which is resistant to temperature up to 125℃.
  • 4. For the extremely high temperature conditions in some districts, the large-area plate heat. exchange and high-efficiency water chiller are used.

Highly-quality shaft coupling elastic body can buffer and compensate for the imbalanced moment of operation. The elastomer is designed into and involute cambered surface, which effectively avoids stress concentration and improve the buffering effect of the elastomer to increase its bearing capacity. In addition, the high-quality materials ensure excellent durability for the elastomer and can better absorb the vibration arising from the rotation to remove noise.

Advantage:

1.Large displacement: Displacement 10% higher than ordinary piston compressor.
2. Energy-saving: Compared with piston air compressor, this series of models for the new national standard two energy efficiency products, excellent energy saving.
3. Easy to operate: 24 hours unattended all day work, free load automatically start, full load automatically shut down.
4. Strong stability: Under long time working, displacement and pressure stable, no crash phenomenon, low failure rate.

Application:

Hot Sale Of Direct Driven Series:

Customer Comments:

About Elang:

FAQ:

  • Q1.Why customer choose us?

    A:ELANG INDUSTRIAL (SHANGHAI) CO., LTD., with 20 years old history, we are specialized in Rotary Screw Air Compressor. Germany Standard and over 10 years exporting experience help us won more than 50 loyal foreign agents. We warmly welcome your small trial order for quality or market test.



    Q2.Are you a manufacturer or trading company?

    A:We are professional manufacturer with big modern factory in Shanghai,China.Both OEM & ODM service can be accepted.



    Q3.What’s your delivery time?

    A:Generally 3 to 7 days, if urgently order, pls contact our sales in advance.



    Q4.How long is your air compressor warranty?

    A:One year for the whole machine and five years for screw air end, except consumble spare parts.



    Q5.How long could your air compressor be used?

    A:Generally, more than 10 years.



    Q6. What's payment term?

    A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc.
    Also we could accept USD, RMB, Euro and other currency.



    Q7.How about your customer service?

    A:24 hours on-line service available. 48hours global problem sovled promise.
    10+ professional overseas technical service team.



    Q8.How about your after-sales service?

    A:1. Provide customers with intallation and commissioning online instructions.
    2. Well-trained engineers available to overseas service.
    3. Worldwide agents and after service avaiable.arrange our engineers to help you training and installation.


Related Procucts:

Model Working Pressure Air Delivery Motor Power Type of Driving Type of Cooling Dimension(mm) Weight(kg) Output pipe Diameter
psig bar cfm m3/min kw/hp L W H
ERC-25SA
ERC-25SW
100 7 109.5 3.1 18.5/25 Direct driven Air Cooling
/
Water Cooling
1380 850 1150 640 11/4"
116 8 102.4 2.9
145 10 95.4 2.7
181 13 81.2 2.3
ERC-30SA
ERC-30SW
100 7 134.2 3.8 22/30 1380 850 1150 640 11/4"
116 8 127.1 3.6
145 10 113.0 3.2
181 13 88.3 2.5
ERC-40SA
ERC-40SW
100 7 187.1 5.3 30/40 1450 900 1220 900 11/4"
116 8 176.6 5
145 10 151.8 4.3
181 13 127.1 3.6
ERC-50SA
ERC-50SW
100 7 233.0 6.6 37/50 1595 1000 1365 1060 11/2"
116 8 218.9 6.2
145 10 201.3 5.7
181 13 162.4 4.6
ERC-60SA
ERC-60SW
100 7 282.5 8 45/60 1595 1000 1450 1150 11/2"
116 8 271.9 7.7
145 10 243.6 6.9
181 13 211.9 6
ERC-75SA
ERC-75SW
100 7 370.8 10.5 55/75 2100 1250 1700 1750 2"
116 8 346.0 9.8
145 10 307.2 8.7
181 13 257.8 7.3
ERC-100SA
ERC-100SW
100 7 480.2 13.6 75/100 2100 1250 1700 1840 2"
116 8 459.0 13
145 10 399.0 11.3
181 13 356.6 10.1
ERC-120SA
ERC-120SW
100 7 572.0 16.2 90/120 2100 1250 1700 2030 2"
116 8 543.8 15.4
145 10 466.1 13.2
181 13 395.5 11.2
ERC-150SA
ERC-150SW
100 7 734.4 20.8 110/150 2545 1450 1900 2920 DN65
116 8 688.5 19.5
145 10 582.6 16.5
181 13 483.7 13.7
ERC-175SA
ERC-175SW
100 7 847.4 24 132/175 2545 1450 1900 3200 DN65
116 8 812.1 23
145 10 706.2 20
181 13 547.3 15.5
ERC-200SA
ERC-200SW
100 7 981.6 27.8 160/200 2790 1550 2000 3600 DN65
116 8 918.1 26
145 10 829.8 23.5
181 13 688.5 19.5
ERC-250SA
ERC-250SW
100 7 1147.6 32.5 185/250 2790 1550 2000 3780 DN65
116 8 1094.6 31
145 10 918.1 26
181 13 762.7 21.6
ERC-270SA
ERC-270SW
100 7 1218.2 34.5 200/270 2850 1700 2000 4400 DN80
116 8 1165.2 33
145 10 988.7 28
181 13 829.8 23.5
ERC-300SA
ERC-300SW
100 7 1341.8 38 220/300 3150 2000 2120 4930 DN100
116 8 1288.8 36.5
145 10 1129.9 32
181 13 953.4 27
ERC-330SA
ERC-330SW
100 7 1518.3 43 250/330 3150 2000 2120 5450 DN100
116 8 1430.1 40.5
145 10 1288.8 36.5
181 13 1129.9 32
ERC-375SA
ERC-375SW
100 7 1818.5 51.5 280/375 4000 2000 2100 6150 DN125
116 8 1765.5 50
145 10 1589.0 45
181 13 1306.5 37
ERC-420SA
ERC-420SW
100 7 1977.4 56 315/420 4600 2300 2400 7500 DN125
116 8 1942.1 55
145 10 1730.2 49
181 13 1447.7 41
ERC-470SA
ERC-470SW
100 7 2259.8 64 355/470 4600 2300 2400 8100 DN150
116 8 2189.2 62
145 10 1906.7 54
181 13 1624.3 46
ERC-550SA
ERC-550SW
100 7 2577.6 73 400/550 5000 2350 2400 8400 DN150
116 8 2471.7 70
145 10 2153.9 61
181 13 1836.1 52
ERC-600SA
ERC-600SW
100 7 2860.1 81 450/600 5500 2590 2800 9000 DN150
116 8 2789.5 79
145 10 2471.7 70
181 13 2083.3 59
ERC-670SA
ERC-670SW
100 7 3142.6 89 500/670 5500 2590 2800 9500 DN200
116 8 3072.0 87
145 10 2718.9 77
181 13 2365.8 67
ERC-750SA
ERC-750SW
100 7 3601.6 102 560/750 6500 2700 3000 10000 DN200
116 8 3460.4 98
145 10 3072.0 87
181 13 2718.9 77
Motor Efficiency Class: Ultraefficient/IE3/IE2 as per your required
Motor Protection Class: IP23/IP54/IP55 or as per your required
Certification: CE/ISO9001/TUV/UL/SGS/ASME
Voltage: 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
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