30 Bar - 50 Bar Piston Air Compressor
Working pressure: 30 - 50 Bar      435 - 725 Psig
Air delivery: 0.6 - 6.0 m3/min     21.19 - 211.86 cfm
Working power: 9 - 22*3 kw
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With piston compressors, higher pressure can be achieved when compared with screw compressor.

30bar/40bar high pressure piston compressor is widely used in the PET blowing machines and laser cutting machines.

50bar to 100bar high pressure piston compressor is widely used for detecting the leakages.

working process :

Such as Pet Compressor For Bottle Blowing:A large amount of air is needed to blow PET preforms into bottles. The compressors that compress atmospheric air into compressed air must withstand extreme conditions such as high pressures, heat and continuous operation. But the success of the blowing process depends on a consistent and clean flow of air regulated at a specific pressure.

After opening the suctions valves, atmospheric air is fed into the cylinder through an air filter and is compressed for example to 4-5 bar when drawing back the piston to the cylinder head. The compressed air is pushed out of the cylinder through a delivery valve and is cooled in an inter cooler. Moisture is removed. In the second compression stage, for example, pressure15-17 bar is achieved. The air is cooled again and dehumidified before compression and in the third compression stage, pressure 40 bar is achieved.

Features :

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 Speed R.P.M Compression Series Dimension
(MM)
Weight
Mpa m3/min kw/hp L W H kg
ERC-0.6/30 3.0 0.6 9 730 2 1450 750 1050 470
ERC-1.0/30 3.0 1.0 11 620 1450 750 1050 430
ERC-1.2/30 3.0 1.2 15 620 1450 750 1050 430
ERC-2.0/30 3.0 2.0 2*11 590 1450 1700 1050 600
ERC-2.4/30 3.0 2.4 2*15 660 1450 1700 1050 600
ERC-1.3/40 3.0/4.0 1.3 15 660 3 1450 750 1050 430
ERC-1.6/40 3.0/4.0 1.6 18.5 720 1700 830 1030 580
ERC-2.0/40 3.0/4.0 2.0 22 620 1800 1060 1080 690
ERC-2.6/40 3.0/4.0 2.6 2*15 660 2100 830 1600 1200
ERC-3.2/40 3.0/4.0 3.2 2*18.5 720 2100 830 1600 1200
ERC-3.9/40 3.0/4.0 3.9 3*15 660 4000 830 1600 1800
ERC-4.0/40 3.0/4.0 4.0 2*22 620 2100 1060 1600 1500
ERC-4.8/40 3.0/4.0 4.8 3*18.5 720 4000 830 1030 1860
ERC-6.0/40 3.0/4.0 6.0 3*22 620 4000 1060 1600 2500
ERC-1.0/50 5.0 1.0 15 660 1750 850 1030 600
ERC-1.4/50 5.0 1.4 18.5 660 1750 850 1030 620
ERC-1.7/50 5.0 1.7 22 660 900 850 1600 560
Voltage: 380V/3PH/50HZ/60HZ, 220V/3PH/50HZ/60HZ, 440V/3PH/50HZ/60HZ,
400V/3PH/50HZ/60HZ, 415V/3PH/50HZ/60HZ, 600V/3PH/50HZ/60HZ, and etc.
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