We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 different branches. For far more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Introduction of double stage screw air compressor
Double stage screw air compressor in the main areas with double screw,the compression method by the fir EPT phase screw and next screw by means of grading sequence compression.
Double screw air compressor in addition to uphold twin-screw compressor has the positive aspects of basic construction,flexible set up and substantial performance,but also highlights the advantages of their personal successful,power-conserving:
one.can lessen the bearing load,increase volume performance,
2.in the situation of some load procedure,can boost efficlency,power conserving.
Double screw air compressor than twin-screw compressor power preserving up to fifteen%,every single operate for 8000 hrs a yr, Yearly personal savings of about 200 thousand yuan electricity.
Gain of two stage screw air compressor
one. Hierarchical compression to help save compression work
Via the two-stage collection procedure, the unique single-stage compression process is divided into two compression procedures. This kind of a procedure environment can reduce the ratio of every single single-stage compression procedure, which can efficiently reduce the compression and compression of each and every stage screw. Needed push electrical power.
In the procedure of excellent gasoline compression, the sum of the electricity essential for single-stage force transmission and the power needed for multi-stage compression is equivalent, but in the actual compression process, thanks to a sequence of aspects this kind of as the transmission electricity reduction of the coupling, the friction coefficient of the bearing and the viscosity of the coolant With the boost of the applied pressure, the worthless electricity exceeding the very same ratio is generated, so the useless energy in the actual compression method can be reduced by minimizing the compression ratio of every single stage, so that the sum of the electricity required for multi-phase compression is significantly less than that of solitary-stage compression Needed electricity.
2. The intermediate heat oil coo EPT and lowers the temperature of the gasoline coming into the next stage. All the fuel compression process is in fact the procedure of the friction amongst the fuel and the transferring components and becoming compressed by it.
In the presence of friction, the fuel will rise in temperature because of to friction, and there will inevitably be a trend of shadow accounts. This portion of energy will be unveiled in the type of power in the set volume of air compression by growing its personal strain.
The temperature rise of the gas raises the pressure of the fuel itself during the compression procedure and raises the compression ratio. Consequently, it is necessary to pay additional electricity to drive the products to shrink the air to the preferred strain benefit. Therefore, the two-phase screw compressor is supplied with a coolant injection curtain device.
Q1: What is the rotor velocity for the air finish?
A1: 2980rmp.
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 (usually, 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 guarantee for air compressor?
A6: One year for the entire air compressor(not like the consumption spare components) and technical supports can be offered according to your demands.
Q7: Can you acknowledge 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.
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 various branches. For more specifics: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original gear manufacturer’s (OEM) element quantities or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating product use and compatibility. Our organization and the detailed substitution elements contained herein are not sponsored, authorized, or produced by the OEM.
