Customized Electric Screw Compressor / 5 Hp Rotary Screw Air
Compressor
Electric Screw Compressor Introduction
1, Gear match and seal innovation - optimize the bottom screw rotor
precision gear match and sealed, completely solve the process rotor
gear disclosure fuel-air mixture and provide a gas volumetric
efficiency reduces the cavity compressed air noise when fuel-air
mixture passed from the high-pressure chamber to the low pressure
generated the cavity compressed air noise.
2, the axis distance innovation - increasing the effective
cross-sectional area of the rotor and the active and passive axis
distance let the rotor area to reach the highest utilization factor
and leave sufficient room for install larger diameter bearings and
fundamental solve the failure factors of screw rod bearing wear air
compressor after run a number of years.
Electric Screw Compressor Feature
- Air end with high-efficiency
- Double Screw with low noise, Super Silenced Enclosure
- Elegant compact design. Fully open access door to inner parts for
easy service.
- 100% Continuous duty operation. Load/No Load operation
- High quality CE Certificate industrial electric motors. ISO,CE,UL
Certificate
- Supply the machine with different working voltage according to
customer's request,
such as: 380Volt,3phase,50hz
420Volt,3phase,50hz
380Volt,3phase,60hz
220Volt,3phase and 60hz, etc.
55KW air cooling compressor parameters
| ITEM | UNIT | MODEL |
| LGCD-55 |
| Free air delivery | m3/min | 10.80 | 10.00 | 9.00 | 7.80 |
| Max. working pressure | MPa | 0.7 | 0.8 | 1.0 | 1.3 |
| Compressor type | | Oil inject screw compressor |
| Cooling type | | Air cooling |
| Driven type | | Direct driven |
| Inlet status | Temperature | ℃ | ≤45 |
| Pressure | MPa | Atmospheric pressure |
| Relative humidity | | ≤90% |
| Noise Level | dB(A) | ≤76 |
| Residual oil content | ppm | ≤2 |
| Drive rotor speed | rpm | 2970 | 2970 | 2970 | 2970 |
| Compressed air outlet temperature | ℃ | Ambient temperature＋10 |
| Cooling air flow | m3/hr | 10200 |
| Control mode | | Intelligent controller |
| Safety valve set pressure | MPa | 0.77 | 0.88 | 1.10 | 1.43 |
| Lubricating oil volume | L | 50 |
| Lubricating oil brand | | ROTORCOMP |
| Compressed air outlet connection | | G2 |
| Dimension | L | mm | 1750 |
| W | mm | 1200 |
| H | mm | 1500 |
| Net Weight | kg | 1180 |
| Motor | Model | | Y2225M-2 |
| Speed | rpm | 2970 |
| Rated Power | KW | 55 |
| Service factor | | 1.2 |
| Protection type | | IP23/IP54 |
| Insulation class | | F |
| Startup mode | | ʏ-Δ starting |
| Voltage | V | 380(Special on request) |
| Frequency | Hz | 50(Special on request) |
| Rated current | A | 103 |
| Weight of motor | kg | 387 |
55KW air compressor main spare parts
| No. | Item | Model | Brand |
| 55KW |
| 0 | Max. working pressure | 0.7 | 0.8 | 1.0 | 1.3 | |
| 1 | Air end | 4030200017 | 4030200017 | 4030200016 | 4030200015 | ROTORCOMP (China) |
| 2 | Motor | 4020100092 | HEBEI/HUADA |
| 3 | Pully | 402010009 | CPT |
| 4 | Coupling | 4051000031 | OPT (Germany) |
| 5 | Intake Valve | 4070104001 | HONGXING |
| 6 | Solenoid valve | 4080101002 | CKD |
| 7 | Minimum pressure valve | 4070203001 | HONGXING |
| 8 | Safety valve | 4070305001 | 4070305002 | 4070305003 | 4070305004 | YUANTIAN |
| 9 | Air filter | 4080103001 | ROTORCOMP |
| 10 | Air filter element | 4080103011 | ROTORCOMP |
| 11 | Oil filter | 4080207011 | ROTORCOMP |
| 12 | Oil separator element | 4080307012 | ROTORCOMP |
| 13 | Oil separator tank | 4040301002 | ROTORCOMP |
| 14 | Cooler | 4060500053 | ROTORCOMP |
| 15 | Cooling fan assembly | 4060100102 | ROTORCOMP |
| 16 | Oil level sight glass | 4120400041 | ROTORCOMP |
| 17 | Solenoid valve | 4072000031 | HONGXING |
| 18 | Controller | 4101300131 | PLOT |
| 19 | Contactor-1 | 4100900021 | SCHNEIDER (France) |
| 20 | Contactor-2 | 4100900111 | SCHNEIDER (France) |
| 21 | Contactor-3 | 4100900121 | SCHNEIDER (France) |
| 22 | Pressure sensor | 4100100011 | ROTORCOMP |
| 23 | Temperature sensor | 4100300031 | ROTORCOMP |
| 24 | Pressure gauge | 4100200011 | ROTORCOMP |
Electric Screw Compressor Spare Parts
PLC(Siemens/Schneider)
• Significantly increase service life
• Powerful troubleshooting and protection function
Intake valve(HOERBIGER from Austria)
• System automatically adjusts the consumption
volume of gas accordingly
• System automatically adjusts the consumption
volume of gas accordingly
Air filter (Germany MANN)
• 99.9% dedusting effect, ensuring
dustproof quality of air compressor
Double screw (Sweden SKF)
• High precision, long service life
Three grade air and oil separator
(Germany MANN)
• Built-in highly efficient air and
oil separator core, ensuring oil
content of compressed air below
3PPM
Oil filter (Germany MANN)
• With efficiency 20% higher than
the average
• Filter accuracy up to 9μm
After-sale Service
• Any questions or requests before, during or after sales, we would
like to help you any time and will find you the best solution in 24
hours.
• Warranty: One year for the whole machine Genuine spare parts will
be provided with best price.
• Over board engineer service is available.
Overseas Engineer Service
• We are available to send our engineer for aboard service. Only
need you to arrange the accommodation, transportation and
translator. Extra cost for each will be discussed based on local
price level.
