We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 different branches. For more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
|Motor safety grade
|Lubricating oil amount(L)
|≤ ambient Temperature+15ºC
|Noise level at 1 meter
|Air /Water cooling
Introduction of double stage screw air compressor
Double phase screw air compressor in the primary areas with double screw,the compression approach by the fir EPT stage screw and second screw by means of grading sequence compression.
Double screw air compressor in addition to uphold twin-screw compressor has the advantages of simple construction,versatile set up and substantial efficiency,but also highlights the benefits of their own efficient,energy-preserving:
1.can minimize the bearing load,improve volume performance,
two.in the scenario of some load operation,can increase efficlency,vitality conserving.
Double screw air compressor than twin-screw compressor energy saving up to 15%,each run for 8000 several hours a calendar year, Once-a-year financial savings of about two hundred thousand yuan electric power.
Advantage of two stage screw air compressor
1. Hierarchical compression to help save compression function
Via the two-stage sequence process, the unique single-stage compression approach is divided into two compression procedures. This sort of a procedure placing can decrease the ratio of every single-stage compression method, which can effectively lessen the compression and compression of each and every stage screw. Needed push energy.
In the method of excellent fuel compression, the sum of the electrical power necessary for single-phase pressure transmission and the power essential for multi-phase compression is equal, but in the actual compression procedure, thanks to a series of elements this sort of as the transmission energy loss of the coupling, the friction coefficient of the bearing and the viscosity of the coolant With the improve of the applied force, the useless power exceeding the exact same ratio is produced, so the ineffective power in the real compression approach can be reduced by minimizing the compression ratio of every stage, so that the sum of the electrical power essential for multi-phase compression is less than that of single-stage compression Needed power.
two. The intermediate heat oil coo EPT and decreases the temperature of the fuel entering the up coming stage. All the gasoline compression approach is truly the process of the friction between the gas and the relocating components and becoming compressed by it.
In the existence of friction, the fuel will rise in temperature because of to friction, and there will inevitably be a craze of shadow accounts. This component of vitality will be unveiled in the kind of power in the fixed quantity of air compression by growing its own pressure.
The temperature increase of the gas raises the strain of the gasoline by itself during the compression procedure and raises the compression ratio. For that reason, it is necessary to pay added energy to push the tools to shrink the air to the preferred strain price. As a result, the two-stage screw compressor is supplied with a coolant injection curtain system.
Q1: What is the rotor speed for the air end?
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 (normally, air cooled kind).
Q4: 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 guarantee for air compressor?
A6: One year for the complete air compressor(not which includes the intake spare components) and technical supports can be offered in accordance to your needs.
Q7: Can you settle for EPT orders?
A7: Yes, 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 questions, remember to do not be reluctant to make contact with us. Thanks!
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 various branches. For much more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original products manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating merchandise use and compatibility. Our company and the detailed substitute elements contained herein are not sponsored, accredited, or manufactured by the OEM.