We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
| Model | SGPM-250II | ||||
| Capacity/Stress(m3/min,/BAR) | 55/.7 | 54/.8 | 46/1. | 40/1.3 | |
| Motor | Electrical power(KW) | 250 | |||
| Pace(r/min) | 2980 | ||||
| Volt(V) | 380 | ||||
| Motor safety grade | IP54 | ||||
| Electrical Supply | 380V/50Hz/3Phase(customizable) | ||||
| Lubricating oil quantity(L) | 170 | ||||
| Outlet Temperature(ºC) | ≤ ambient Temperature+15ºC | ||||
| Driven way | Direct Driven | ||||
| Noise level at 1 meter | 82±3dB(A) | ||||
| Cooled method | Air /Water cooling | ||||
| Oil content | <3ppm | ||||
| Outlet Connection | DN80 | ||||
| Dimension | Duration(mm) | 3800 | |||
| Width(mm) | 1980 | ||||
| Height(mm) | 2150 | ||||
| Bodyweight(kg) | 6600 | ||||
Introduction of double phase screw air compressor
Double phase screw air compressor in the principal elements with double screw,the compression procedure by the fir EPT phase screw and 2nd screw via grading sequence compression.
Double screw air compressor in addition to uphold twin-screw compressor has the rewards of simple construction,flexible set up and large efficiency,but also highlights the benefits of their personal successful,strength-preserving:
1.can lessen the bearing load,enhance volume efficiency,
two.in the scenario of some load procedure,can increase efficlency,power conserving.
Double screw air compressor than twin-screw compressor strength conserving up to 15%,each operate for 8000 several hours a calendar year, Once-a-year cost savings of about two hundred thousand yuan electrical energy.
Advantage of two stage screw air compressor
one. Hierarchical compression to conserve compression function
By means of the two-phase sequence method, the original one-stage compression method is divided into two compression processes. These kinds of a procedure location can decrease the ratio of each and every single-stage compression procedure, which can successfully reduce the compression and compression of every stage screw. Essential push electrical power.
In the method of ideal gasoline compression, the sum of the electricity necessary for solitary-phase strain transmission and the electrical power needed for multi-phase compression is equivalent, but in the genuine compression method, owing to a series of elements these kinds of as the transmission energy reduction of the coupling, the friction coefficient of the bearing and the viscosity of the coolant With the increase of the applied power, the worthless power exceeding the same ratio is produced, so the worthless energy in the true compression process can be lowered by reducing the compression ratio of each and every phase, so that the sum of the energy essential for multi-phase compression is considerably less than that of solitary-stage compression Needed electrical power.
two. The intermediate warm oil coo EPT and decreases the temperature of the fuel getting into the next phase. All the gasoline compression method is in fact the procedure of the friction between the gas and the shifting components and getting compressed by it.
In the existence of friction, the fuel will rise in temperature due to friction, and there will inevitably be a development of shadow accounts. This part of strength will be introduced in the sort of drive in the fastened volume of air compression by increasing its own force.
The temperature rise of the fuel boosts the pressure of the fuel alone in the course of the compression method and increases the compression ratio. Consequently, it is needed to pay extra energy to travel the gear to shrink the air to the preferred strain value. Consequently, the two-phase screw compressor is provided with a coolant injection curtain system.
Q1: What is the rotor speed for the air conclude?
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 (normally, air cooled sort).
This fall: 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 whole air compressor(not like the usage spare areas) and technical supports can be offered according to your needs.
Q7: Can you settle for EPT orders?
A7: Indeed, 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 queries, you should don’t be reluctant to speak to us. Many thanks!
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 distinct branches. For more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first equipment manufacturer’s (OEM) element numbers or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating product use and compatibility. Our firm and the outlined substitution elements contained herein are not sponsored, approved, or produced by the OEM.
