FBLGF Sationary Series Industrial Explosion-Proof Compressor(ClassIExplosion-Prool)
Reliable Manufacturing Partner
LGSeries Mine Safety Screw Air Compressors
DLGF
DLGF 62/8-355(A) 0.8 62 355 DN125 7700 3660×2260×2325
DLGF 36/8-200(AG) 0.8 36 200 DN80 4400 3200×2110×2050
DLGF 40/8-250(AG) 0.8
DLGF
DLGF
DLGF 54.5/8-315(AG) 0.8 54.5 315 DN125 8500 3660×2250×2400
DLGF 62/8-355(AG) 0.8 62 355 DN125 8700 3660×2250×2400
PMVTSeries Mine Safety Screw Air Compressors
DLGF 31.5/8-185B(A) 0.8 31.5 185 DN80 3650 3200×1860×2050
DLGF 36/8-200B(A) 0.8 36 200 DN80 3900 3200×1860×2050
DLGF 40/8-250B(A)
DLGF
Compressor
Kaishan of China, Kaishan of the World
Conserving Our Planet
Kaishan Holding Group Co.,Ltd. is one of the top 100 enterprises in China's machinery industry, with nearly 5,000 employees. It has product research and development centers and manufacturing bases in Quzhou,Zhejiang; Shanghai; Shunde,Guangdong; Chongqing; as well as in the United States
Australia and Austria. Its total assets exceed 10 billion yuan.
Its subsidiary,Kaishan Group Co.,Ltd.(stock code: 300257), is a professional compressor manufacturing enterprise with a comprehensive range of products that are energy-efficient and environmentally friendly.
Core R&D Multi-lineage Products
Kaishan possesses a nationally recognized Enterprise Technology Center and eight high-tech enterprises.
A large number of outstanding engineers and advanced precision processing and testing equipment have established a complete Kaishan machinery manufacturing system.
The company has obtained certifications for the ISO9001 Quality Management System, ISO14001 Environmental Management System, and GB/T28001 Occupational Health and Safety Management System.
Kaishan The company's compressor products include twin-screw,single- screw, scroll,centrifugal, and reciprocating types. Their application markets cover air compressors, process gas compressors,gas compressors, refrigerant compressors, refrigeration compressors, blowers, and vacuum pumps. Compressor power ranges from 2HPto 6800HP,with pressure ranging from 0.4 bar to 800 bar.
Kaishan also manufactures expansive power station.
Environmentally
Friendly and Sustainable Development
With our basic beliefin a sustainable environment,we are committed to constantly improving the energy efficiency of our products and creating value for our users.
-Developed the most efficient "Y" rotor line; -screw air compressor for national energy efficiency; -expander using waste power...
Kaishan's environmentally responsible commitment to the environment ensures that we will continue to develop technology and manufacturing solutions to provide products ofextraordinary value both now and in the future.
Kaishan has been awarded the
Vienna, Austria
Quzhou, China Alabama,USA
Shanghai, China
Guangzhou,China
Melbourne,
LG
Electric Drive Stationary Series
With the patented“Y”line as the core, Kaishan Seattle North American Research and Development Center is developed by dezens of technical personnel,and its performance reaches the international leading level,providing more reliable energy conservation and environmental protection solution for various industries,and shaping a model of energy conservation and emission reduction in the industry.
KAISHAN
More Energy-Saving and High-Eficency Screw Airend
·Adopting the working mode oftwo-stage compression and inter-stage cooling, the compression process is closer to isothermal compression and more efficient
·Reasonable distribution of compression ratio,optimize bearing design
·Has low noise,low vibration and high reliability
·Two-stage compression reduces the compression ratio at each stage, decreases intemal leakage,improves volumetricefficiency, reduces bearing load,andextends the service life of the airend
Screw Airend
·Dedicatedrotorteethprovideexcellentperformanceforeachmodelofairend
·Ruough axial and radial bearings for long service life
·In key areas, eliminate leakage problems with triple shaft seals
·The wear-resistant shaft sleeve with O-shaped sealing ring for easy maintenance
·Each product features world-class perfomance andefficiency,generating a large exhaust capacity with relatively low motor power.
Complete Set of Self-Designed Air Volume ControlSystem
·Positiveandreverseproportionalvalvesfeedback100?thepressure signal to the servo cylinder and intake control valve
·The intake control valve allows stepless adjustment of exhaust volume from 0 to 100?nsuring that the air supply matches the air demand, resulting in excellent energy-saving performance.
·Temperature control valve shall set the open and close temperature automatically adjust the temperature oflubricating oil,keep the viscosityoflubricatingoilinthebeststate,ensurethattheexhausttemperatureis above the pressure dew point temperature,and extend the replacement period oflubricating oil
·The minimum pressure valve ensures the injection pressure required to maintain the body lubrication,reduces the air flow rate of the oiland air separator,enables the best separation,and has the function of check valve
More
energy-saving and high-efficiency screw airend
·Low power consumption andlow noise
·High-efficiency axial flow cooling fan
·Featuresanintakeandexhaustsilencingdesign
PMYQPermanent Magnet
Variable Frequency Series PMVQ22
Energy EfficiencyAdvantages of Screw Airend
Bearings ofairend use specialized bearings developed in close cooperation with renowned bearing manufacturers, ensuring the longevity and performance of the airend.
Advantages of Permanent Magnet Variable Frequency ControlTechnology
The patented design features weak magnetic control, pressure control,and simple, stable open-loop control of the permanent magnet motor,to adapt a variety ofharsh working conditions and enhancing overall system stability.
The no need for a rotor cormer position sensor simplifies the system. It also improves the stability ofthe system.Torque is compensated at any angle in 360 degrees for perfect torque control. Bus voltage utilization rate is greater than 93?ar supermarket field on the ordinary inverter.
Adopt advanced PID control algorithm,accelerate the control speed,improve the control accuracy,to provide customers with more stable air suplply pressure.
Constant power control technology,make full use of the motor power. When the set pressure is below the maximum pressure, its motor speed can be increased to obtain more exhsust volume.
Advantages ofHigh-Efficiency Permanent Magnet Synchronous Motors
Special rare earth permanent magnet materials are used,with a wider adjustment range and higher efficiency.
The fully enclosed structure design of built-in oil cooling system (protection grade IP65)provides better reliability,higher efficiency. longer service life and lower noise.
The heat resisitance temperature ofup to 180℃,this is an increase of50�ompared to similar domestic products at 120℃,ensuring that the motor will not demagnetize under any circumstances.
Rare earth permanent magnetization is realized,so there is no slip difference,no electric excitation, the rotor has no hase wave iron, copper loss. The motor does not need to absorb the exciting magnetic current from the power grid,and the power factor is close to 1.The speed control accuracy is high, the speed control error in 1/30000, greatly reduce the compressor exhaust pressure fluctuation.
KAISHANSERVICE
With 60 years ofaccumulation, Kaishan not only has the world-class compressor manufacturing technology, but also accumulates rich industry experience and global service network. We not only provide you with professional pre-sales and after-sales service support, but also provide you with constructive and comprehensive solutions.
Nationwide Service Network
Timely feedback,rapid response
Professional Training and Guidance
Professional technical engineers are trained to master the necessary knowledge without worying about potential issues during use.
Certified Original Parts
Kaishan-certified original parts ensure that the compressors delivered to you always operate athigh performance.
*Note: LG400 unit,the cooling part is separated from the unit.
*With(*)are non-standard customized products.
*Relevant product parameters are subject to change without prior notice.
Single-Stage Electric Stationary Series(Water-Cooled)
name *Models marked with (*) are non-standard custom compressors.
Permanent Magnet Series Screw Air Compressor
LG Two-Stage Electric Stationary Series Screw Air Compressor
PMVT Permanent Magnet Series Screw Air Compressor
PVGXPermanent Magnet Laser Series Screw Air Compressor
*Relevant product parameters are subject to change without prior notice.
