250-280hp screw air compressor

Stationary screw air compressor

Discharge capacity:25.1-67.8m3/min

Discharge pressure:0.7-1.3Mpa

Installed power: 250HP(185KW)~480HP(355KW)

Model	LG-185A	LG-200A	LG-220A	LG-250A	LG-280A	LG-315A	LG-355A
Flow Capacity(M3/min)/ Pressure(Bar)	32.5/7	35/7	36.8/7	42.7/7	50.2/7	57.1/7	67.8/7
30.8/8	33/8	34.7/8	40.8/8	50.0/8	56.1/8	66.7/8
28.2/10	29/10	30.8/10	38.1/10	42.1/10	50.0/10	56.2/10
25.1/13	27/13	28.9/13	34.9/13	40.5/13	42.0/13	46.8/13
Cooling Type	A/C or W/C	A/C or W/C	A/C or W/C	A/C or W/C	A/C or W/C	A/C or W/C	A/C or W/C
Driven Method	Coupling	Coupling	Coupling	Coupling	Coupling	Coupling	Coupling
Power(KW)	185	200	220	250	280	315	355
Dimension(L*W*H)MM	2760*1550*2140	2850*1500*2100	2900*1550*2100	3100*1550*2195	3200*2180*2200	3200*2180*2200	3500*2200*2350
Weight(Kg)	3850	4100	4400	4600	7800	8400	8800
Outlet size	DN80	DN80	DN80	DN80	DN100	DN100	DN100
Compressed stage:  single ;  V/F: 380V/460V,50Hz/60Hz,3Ph ; Ambient Temperature -5℃ ~ 46℃ ； Startup:  Delta star

 

 

--Main characters of CompAirs Brand Screw Air Compressor:

·         World-classs screw air-end. The imported air-end is synchronous with European and American markets. the bearing designed based on 100,000 working hours.

·         Friendly human-machine interface

·         intelligent control system: the high-tech microprocessor with Schneiders latest hardware and Shangairs unique inlayed software are employed;

·         Extra long life belt driven system: the efficiency rate of flexible belt could reach 98%. The designed lifetime of belt is 20,000 hrs The guaranteed working hour of belt is 8,000 hrs or more than 2 years;

·         Low-noise electric motor: the potection grade is IP54, and the insulation grade is F.

·         Cooling System : the optimized plate-type radiator construction and the efficient low-noise cooling fan imported from italy are distinctively suitable for high humidity and high temperature working environment.

·         Anti-vibration system: the anti-vibration system can authentically get rid of vibration during working and avoid low-frequency noise resonating and disseminating through solid body. The enclosed housing with inner noise absorbent lining can reduce noise concurrently, which meets the request of global environmental protection in silence.