We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 diverse branches. For much more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
|Motor safety grade||IP54|
|Lubricating oil quantity(L)||120|
|Outlet Temperature(ºC)||≤ ambient Temperature+15ºC|
|Driven way||Direct Driven|
|Noise level at 1 meter||75±3dB(A)|
|Cooled method||Air /Water cooling|
Introduction of double stage screw air compressor
Double phase screw air compressor in the main areas with double screw,the compression procedure by the fir EPT stage screw and 2nd screw by way of grading collection compression.
Double screw air compressor in addition to uphold twin-screw compressor has the advantages of easy structure,versatile installation and higher effectiveness,but also highlights the advantages of their personal efficient,power-conserving:
1.can lessen the bearing load,improve volume efficiency,
2.in the scenario of some load procedure,can boost efficlency,power saving.
Double screw air compressor than twin-screw compressor strength saving up to fifteen%,each run for 8000 hours a calendar year, Annual personal savings of about two hundred thousand yuan electrical energy.
Gain of two stage screw air compressor
1. Hierarchical compression to save compression work
Via the two-stage sequence process, the authentic solitary-stage compression method is divided into two compression processes. Such a method environment can lessen the ratio of each single-stage compression process, which can effectively minimize the compression and compression of each stage screw. Necessary generate electrical power.
In the approach of perfect fuel compression, the sum of the energy necessary for solitary-stage strain transmission and the electrical power necessary for multi-phase compression is equivalent, but in the real compression approach, because of to a series of factors this sort of as the transmission electricity decline of the coupling, the friction coefficient of the bearing and the viscosity of the coolant With the increase of the applied power, the useless electricity exceeding the exact same ratio is generated, so the ineffective power in the real compression method can be decreased by decreasing the compression ratio of each and every phase, so that the sum of the electricity required for multi-stage compression is much less than that of one-phase compression Needed power.
two. The intermediate warm oil coo EPT and decreases the temperature of the gas entering the up coming phase. All the gas compression process is in fact the procedure of the friction in between the gas and the shifting components and currently being compressed by it.
In the presence of friction, the fuel will rise in temperature owing to friction, and there will inevitably be a craze of shadow accounts. This part of vitality will be unveiled in the kind of force in the set quantity of air compression by rising its very own force.
The temperature increase of the gasoline increases the force of the fuel alone in the course of the compression process and increases the compression ratio. Consequently, it is needed to spend extra energy to push the products to shrink the air to the sought after pressure benefit. As a result, the two-phase screw compressor is supplied with a coolant injection curtain unit.
Q1: What is the rotor speed for the air finish?
Q2: What’s your lead time?
A2: usually, 5-7 days. ( EPT orders: 15days)
Q3: Can you offer water cooled air compressor?
A3: Yes, we can (typically, air cooled kind).
This autumn: What’s the payment term?
A4: T/T, L/C, Western Union, etc. Also we could accept USD, RMB, and other currency.
Q5: Do you accept customized voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.
Q6: What is your warranty for air compressor?
A6: One year for the complete air compressor(not like the usage spare parts) and technical supports can be presented in accordance to your requirements.
Q7: Can you accept EPT orders?
A7: Sure, EPT orders are warmly welcome.
Q8: How about your customer service and after-sales service?
A8: 24hrs on-line support, 48hrs problem solved promise.
Q9: Do you have spare parts in stock?
A9: Yes, we do.
Q10: What kind of initial lubrication oil you used in air compressor?
A10: TOTAL 46# mineral oil.
If you have any inquiries, you should do not hesitate to contact us. Thanks!
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 various branches. For far more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first gear manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating merchandise use and compatibility. Our company and the shown substitute elements contained herein are not sponsored, accredited, or manufactured by the OEM.