New Design 100%Oil Free Screw Air Compressor
Working pressure: 4.0~13bar 58~189psig
Air delivery: 0.7~56m3/min 25~1977cfm
Working power: 7.5~315kw 10~420hp
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Oil free screw air compressor are widely used in industries that require high quality air sources such as: pharmaceutical, food, electronics, chemical, packaging, etc. 100% pure compressed air is a necessary procedure to guarantee satisfactory crafts and product quality, which ensures the production of high-end products safely and risk-free.

Oil-free water-lubricated air compressors are generally screw-type air compressors, mainly using water agent lubricants to perform lubrication. During the working process, the lubrication, sealing and cooling of the entire main machine are all done by water.


Features:

  1. Intelligent control:

    ABB high sensitivity high reliability, low failure.


  2. Motor and air end:

    Direct connect with high transmission efficiency .


  3. Import monitor:

    Clear at a glance

    The operation is simple ,thoughtful and powerful.


  4. Cooler:

    Copper material,high thermal effects,Ensure isothermal compression,it can work high-temperature conditions,the maximum temperature<45℃ in summer The lowest temperature in winter is +10.


  5. Centrifugal fan:

    Lightweight structure,but the structure strength is far greater than axial flow fan,good dynamic balance performance,it has low vibration,low noise,centrifugal fan aerodynamic performance is better than that of axial flow fan,low power consumption,high efficiency and reliable running life.Configuration on the screw air compressor is an excellent choice.

Advantages:

  • True Energy Saving:
    Oil free water lubrication screw air compressor is a kind of compressor that provides clean, pollution-free, 100% oil free screw air compressor, its zero emission can protect the environment efficiently.

    True Energy Saving ---- Lubrication, Sealing and Cooling:
    Ideal isothermal compression : High efficiency (large air delivery)
    Low temperature compression : No need the intercooler and after cooler
    Low rotation speed : Low noise, low vibration and no need the overdrive gear
    Low viscosity of lubrication water : Easy to be separated with the air

    All stainless steel pipe:
    Simple ,non-corrosive,non-polluting,high reliablity

    Single Stage Compression ,High Efficiency ,and Energy Saving ,and Easy Maintenance:
    Single stage compression makes the structure easy.
    Compression efficiency is higher than the two stage dry air compressor.
    Less consumable parts, easy to be disassembled, reduce the maintenance cost and time greatly.

Application:

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.


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Model

Air delivery / Working pressure

Motor power

Lubricating water volume

Pipe  diam.

Dimension(mm)

Weight

m3/min/bar

KW

L/min

L*W*H

Kg

ZRCW-15SA

1.8/7

1.65/8

1.5/10

1.3/12.5

11

20

1"

1300*800*1300

540

ZRCW-20SA

2.4/7

2.2/8

2.1/10

1.8/12.5

15

26

1"

1620*1004*1410

650

ZRCW-25SA

3.1/7

2.9/8

2.7/10

2.3/12.5

18.5

34

1"

1600*910*1350

840

ZRCW-30SA

3.8/7

3.6/8

3.2/10

2.5/12.5

22

41

1"

1450*1000*1560

870

ZRCW-40SA

5.3/7

5.0/8

4.3/10

3.6/12.5

30

55

1 1/4"

1950*1050*1432

980

ZRCW-50SA

6.6/7

6.2/8

5.7/10

4.6/12.5

37

70

1 1/4"

1700*1100*1630

1000

ZRCW-60SA

8.0/7

7.7/8

6.9/10

6.0/12.5

45

87

1 1/2"

2150*1300*1590

1060

ZRCW-75SW

10.5/7

9.8/8

8.7/10

7.3/12.5

55

100

2"

2200*1400*1540

1250

ZRCW-100SW

13.6/7

13.0/8

11.6/10


75

100

2"

2400*1450*1740

1480

ZRCW-120SW

16.2/7

15.5/8

14.0/10


90

250

DN50

2550*1440*1605

2030

ZRCW-150SW

20.8/7

19.5/8

16.5/10


110

270

DN65

2700*1550*1750

2450

ZRCW-175SW

24.0/7

23.0/8

20.0/10


132

320

DN65

2600*1650*1750

2850

ZRCW-200SW

27.8/7

26.5/8

23.5/10


160

360

DN65

3300*2200*2000

3750

ZRCW-270SW

34.5/7

33.0/8

28.0/10


200

430

DN80

3300*2200*2000

4100

ZRCW-330SW

43.0/7

40.0/8

37.0/10


250

540

DN100

3670*2070*2370


ZRCW-375SW

51.0/7

50.0/8

45.0/10


280

561

DN125

4000*2000*2100


ZRCW-420SW

56.0/7

55.0/8

49.0/10


315

616

DN125

4600*2300*2400


ZRCW-470SW

64.0/7

62.0/8

54.0/10


355

704

DN150

4600*2300*2400


ZRCW-550SW

73.0/7

70.0/8

61.0/10


400

803

DN150

5000*2350*2400


ZRCW-600SW

81.0/7

79.0/8

70.0/10


450

891

DN175

5500*2590*2800


ZRCW-670SW

98.7/7

87.0/8

77.0/10


500

979

DN200

5500*2590*2800


Note: A means air cooling, W means water cooling

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