
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
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.
Shanghai Rotorcomp Screw Compressor Co., Ltd
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.
From 2017, we successfully develop the new generation oil-free air
compressors with the ISO9001 certificate, ISO14001 certificate,
energy-saving product certificate, OSHAS (Occupation Safety and
Health management System) certificate, vonTUV certificate and CE
Certificate. According to the Standard European Din40080, our air
end and air compressors have won the praises of the customers over
45 countries worldwide.
Followed the principle and policy of " First-class Quality,
First-class Service" Shanghai Rotorcomp insists on improving
ourselves into a first-class supplier for the air compressor.