Automatic Portable Rotary Screw Air Compressor , Small Screw Air
Compressor
Portable Rotary Screw Air Compressor Introduction
1 Tooth root shape innovation - tooth root is a key factor impact
the efficiency of gas produce, problem-solving method is
substantially active and passive parts of the rotor tooth root
technological shape revolution, SEC achieve historic leap through
select the computer software cutting equation software. This SEC
core technology have been far ahead in the business field.
2, length, diameter innovation - optimized twin-screw rotor length:
diameter ratio, improve overall work through shortening the
distance between both ends of the rotor, make it at higher pressure
have a higher volumetric efficiency and significantly reduced by to
the oscillation, to reduce mechanical noise and prolong life.
3, Wisdom leading technology, rather than led by technology - the
essence of technology is not the crowd seeking imitate, but rather
follow itself., with several high-tech fusion of thinking
(optimization) improved to achieve energy saving, environmental
protection these two new breakthroughs results, and official
leading the new generation of full sail air compressor since 5:6
gear asymmetric line rotor launch.
Portable Rotary Screw Air Compressor Feature
- Air end with high-efficiency
- High quality CE Certificate industrial electric motors. ISO,CE,UL
Certificate
- Easy to use and read LCD control panel
- High temperature, high pressure and anti-rotation shutdown
- Energy efficient operation
- 5 micron, water-resistant air filtration material
- 1year full machine warranty,3years air end warranty.
45KW air cooling compressor parameters
| ITEM | UNIT | MODEL |
| LGCD-45 |
| Free air delivery | m3/min | 7.70 | 7.60 | 7.00 | 5.80 |
| 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) | ≤72 |
| 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 | 9800 |
| Control mode | | Intelligent controller |
| Safety valve set pressure | MPa | 0.77 | 0.88 | 1.10 | 1.43 |
| Lubricating oil volume | L | 30 |
| Lubricating oil brand | | ROTORCOMP |
| Compressed air outlet connection | | G1-1/2 |
| Dimension | L | mm | 1500 |
| W | mm | 1000 |
| H | mm | 1320 |
| Net Weight | kg | 780 |
| Motor | Model | | Y2200L1-2 |
| Speed | rpm | 2950 |
| Rated Power | KW | 45 |
| 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 | 84 |
| Weight of motor | kg | 312 |
45KW air compressor main spare parts
| No. | Item | Model | Brand |
| 45KW |
| 0 | Max. working pressure | 0.7 | 0.8 | 1.0 | 1.3 | |
| 1 | Air end | 4030200017 | 4030200017 | 4030200016 | 4030200015 | ROTORCOMP (China) |
| 2 | Motor | 4020100072 | HEBEI/HUADA |
| 3 | Pully | 402010008 | CPT |
| 4 | Coupling | 4051000021 | OPT (Germany) |
| 5 | Intake Valve | 4070103001 | HONGXING |
| 6 | Solenoid valve | 4080101002 | CKD |
| 7 | Minimum pressure valve | 4070202002 | HONGXING |
| 8 | Safety valve | 4070304001 | 4070304002 | 4070304003 | 4070304004 | YUANTIAN |
| 9 | Air filter | 4080102002 | ROTORCOMP |
| 10 | Air filter element | 4080102015 | ROTORCOMP |
| 11 | Oil filter | 4080204001 | ROTORCOMP |
| 12 | Oil separator element | 4080306015 | ROTORCOMP |
| 13 | Oil separator tank | 4041201001 | ROTORCOMP |
| 14 | Cooler | 4060500034 | ROTORCOMP |
| 15 | Cooling fan assembly | 4060100031 | ROTORCOMP |
| 16 | Oil level sight glass | 4120400031 | ROTORCOMP |
| 17 | Solenoid valve | 4072000031 | HONGXING |
| 18 | Controller | 4101300131 | PLOT |
| 19 | Contactor-1 | 4100900021 | SCHNEIDER (France) |
| 20 | Contactor-2 | 4100900081 | SCHNEIDER (France) |
| 21 | Contactor-3 | 4100900091 | SCHNEIDER (France) |
| 22 | Pressure sensor | 4100100011 | ROTORCOMP |
| 23 | Temperature sensor | 4100300031 | ROTORCOMP |
| 24 | Pressure gauge | 4100200011 | ROTORCOMP |
Portable Rotary Screw Air Compressor Spare Parts
Air end (German technology) Rotorcomp
• Higher efficiency and more dependable
• Higher efficiency and more dependable
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.
Special Customized Service
1) Full OEM
• Quantity: at least 5 pcs
• In this plan, we will do all the changes (Color, name plate and
logo) as your need, and will not charge extra fee.
2) Half OEM
• Quantity: no limit
• Under this program, we can make the necessary alteration (name
plate and logo) but we will charge some extra fee for the name
plate, as the name plate factory has the MOQ.
3) Logo OEM
• Quantity: no limit
• Only the logo will be changed to yours, and no extra fee will be
charged.
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.
