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| Place of Origin | GERMAN |
| Brand Name | Shanghai Rotorcomp |
| Certification | ISO.TUV,CE,GS |
| Model Number | LGSD 7.5-10-300 |
Portable Electric Air Compressor / Compact Screw Style Air Compressor
Electric Air Compressor Details
SEPARATED COOLING SYSTEM
The centrifugal fan is activated automatically by the thermostatic control through the controller. This allows the machine to quickly reach
and precisely maintain the ideal operating temperature.
EASE Of ACCESS TO ALL COMPONENTS
All main components can be readily accessed from the large front access door. This allows convenient inspection with fast
and simple maintenance.
COMPACT, SPACE SAVING DESIGN
The compact design is ideal for installation when space is restricted or in situations when the compressor needs to be installed near the production activity.
BELT-DRIVEN TRANSMISSION
The POLY-V belt-drive ensures significantly lower power losses and three times the service life compared to standard range “V” type belts fitted to other compressors on the market.
Belt tensioning is carried out through a slider system.
LOW NOISE LEVEL
The centrifugal fan design along with the careful arrangement of all other components within the machine added to extensive sound insulation results in the LGSD, offering very low operating noise levels.
ELECTRONIC CONTROLLER
(installed on models from 4 to 22 kW)
The complete functioning of the compressor is precisely monitored by the advanced controller. This highly developed system allows the machine’s operation to be fully programmed in several languages and also allows remote control, access to the maintenance schedule, etc.
The backlight display shows: working pressure, working/load hours, load/idle running, oil temperature.
The controller stores a fault log for easier troubleshooting. Start/stop and safety operation controls are easily accessible. It includes a phase sequence relay to check motor direction of rotation.
LGSD Series Electric Air Compressor Parameters
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Model |
Tank | Power | Air delivered | Max. Pressure | Sound level | Connection | Net Weights | Net Dimensions L x W x H | ||||
| lt | kW | HP | m3/min. | m3/h | CFM | bar | p.s.i. | dB(A) | G | Kg | (cm) | |
| LGSD 4.0-08-300 | 300 | 4 | 5.5 | 0.58 | 34.8 | 20.5 | 8 | 116 | 60 | 1/2" | 246 | 120 x 65 x 154 |
| LGSD 4.0-10-300 | 300 | 4 | 5.5 | 0.49 | 29.1 | 17.1 | 10 | 145 | 60 | 1/2" | 246 | 120 x 65 x 154 |
| LGSD 5.5-08-300 | 300 | 5.5 | 7.5 | 0.72 | 43.2 | 25.4 | 8 | 116 | 64 | 1/2" | 248 | 120 x 65 x 154 |
| LGSD 5.5-10-300 | 300 | 5.5 | 7.5 | 0.65 | 39 | 22.9 | 10 | 145 | 64 | 1/2" | 248 | 120 x 65 x 154 |
| LGSD 7.5-13-300 | 300 | 7.5 | 10 | 0.75 | 45 | 26.5 | 13 | 188 | 69 | 3/4" | 385 | 120 x 65 x 154 |
| LGSD 11-08-300 | 300 | 11 | 15 | 1.65 | 99 | 58.2 | 8 | 116 | 69 | 3/4" | 469 | 155 x 70 x 153 |
| LGSD 11-10-300 | 300 | 11 | 15 | 1.50 | 90 | 53 | 10 | 145 | 69 | 3/4" | 469 | 155 x 70 x 153 |
| LGSD 11-13-300 | 300 | 11 | 15 | 1.15 | 69 | 40.6 | 13 | 188 | 69 | 3/4" | 469 | 155 x 70 x 153 |
| LGSD 15-08-300 | 300 | 15 | 20 | 2.15 | 129 | 75.9 | 8 | 116 | 70 | 3/4" | 573 | 155 x 70 x 153 |
| LGSD 15-10-300 | 300 | 15 | 20 | 1.85 | 111 | 65.3 | 10 | 145 | 70 | 3/4" | 573 | 155 x 70 x 153 |
| LGSD 15-13-300 | 300 | 15 | 20 | 1.55 | 93 | 54.7 | 13 | 188 | 70 | 3/4" | 573 | 155 x 70 x 153 |
About US
Shanghai Rotorcomp Screw Compressor Co., Ltd founded in 1999, our company was a manufacturer of piston air compressors from 1985-1999. After 2000 our company headquarters moved to the international metropolis Shanghai and focused on screw air compressors, pressure vessel, refrigeration dryer, adsorption dryer and air filters with the support of Rotorcomp Verdichter Gmbh in German.
Shanghai Rotorcomp Screw Compressor Co. Ltd., Shanghai Ziqi Container Co.Ltd. have been cooperated with 2010 Beijing Nankou Railway Transit Machinery Co. Ltd., which belongs to China CNR Corporation Limited, as the strategic cooperation partner.
The Beijing Nankou company has processing equipment more than 100 sets, including large-scale precision equipment 90 sets and imported equipment 70 sets. Such as Hardinge double-ended grinder, Toshiba horizontal machining center, BW CNC vertical and horizontal machining center, Holroyd rotor profile grinder and Zeiss 3D measuring machine.
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