LG-1.7/8 Kaishan 11KW 8bar Screw Air Compressor

• After-sales Service: 1 year
• Warranty: 6 months
• Lubrication Style: Lubricated
• Cooling System: Air Cooling
• Power Source: AC Power
• Cylinder Position: NO cylinder
• Model NO.: LG-1.7/8
• Structure Type: Closed Type
• Installation Type: Stationary Type
• Type: Twin-Screw Compressor
• Power: 11kw Electric Motor
• Air Capacity: 1.7m3/Min (60cfm)
• Discharge Pressure: 8bar (116psig)
• Connection: Belt Connecting
• Size: 1060*800*1230mm
• weight: 500kg
• voltage: 380V, 50Hz, 3PHASE
• Air outlet size: G1
• Transport Package: Carton
• Specification: 1.7m3/min, 8bar
• Trademark: KAISHAN
• Origin: Zhejiang, China
• HS Code: 8414809090
• Production Capacity: 1000PCS/Month

Product Description

Design features of screw rotary:
I. Fully engaging "curved interfaces", it enables fluid film lubrication to form, lowering cross leakage of the contact belts, while improving the efficiency of the air compressor. Meanwhile, it also improves the operating and testing performance of rotors.

II. The design features "big rotors and bearings at a low speed". The rotational speed is lower than products of other brands, which may reduce noise levels and vibration, lower the temperature of displacement, and improve the rigidity of the rotors. As a result, the service life is extended, and the sensitivity to impurity as well as oil and carbide substances is reduced.

III. The power range falls between 4 kW and 355 kW. Amongst which, 18.5 kW to 250 kW is for direct drive without the gearbox; 200 kW and 250 kW are for direct drive of four-stage engines with a rotational speed as low as 1,480 RPM.

 

Specification of KAISHAN LG Series Stationary Screw Compressor
Model	Power	Capacity	Pressure	Driving type	Dimension	Weight
	(kw/hp)	(m3/min/CFM)	(MPa/psi)	Belt/direct	(mm)	(kg)
LG-1.2/8A	7.5/10	1.2/42	0.8/115	Belt	900×700×1040	350
LG-1.0/10A		1/35	1.0/145	Belt
LG-0.8/13A		0.8/28	1.3/190	Belt
LG-1.7/8	11/15	1.7/60	0.8/115	Belt	1060*800*1230	500
LG-1.5/10		1.5/53	1.0/145	Belt
LG-1.2/13		1.2/42	1.3/190	Belt
LG-2.4/8A	15/20	2.4/84	0.8/115	Belt		550
LG-2.2/10A		2.2/77	1.0/145	Belt
LG-1.7/13A		1.7/60	1.3/190	Belt
LG18-8GA	18.5/25	3/105	0.8/115	Direct	1420*850*1110	600
LG18-10GA		2.7/95	1.0/145
LG22-8GA	22/30	3.6/126	0.8/115	Direct	1420*850*1110	650
LG22-10GA		3.2/112	1.0/145
LG22-13GA		2.7/95	1.3/190
LG30-8GA	30/40	5/175	0.8/115	Direct	1300*1100*1650	1000
LG30-10GA		4.5/158	1.0/145
LG30-13GA		3.7/130	1.3/190
LG37-8GA	37/50	6.2/217	0.8/115	Direct	1300*1100*1650	1050
LG37-10GA		5.6/200	1.0/145
LG37-13GA		4.8/170	1.3/190
LG45-8GA	45/60	7.5/263	0.8/115	Direct	1778*1000*1300	1100
LG45-10GA		6.9/242	1.0/145
LG45-13GA		5.6/196	1.3/190
LG55-8GA	55/75	10/350	0.8/115	Direct	1820*1160*1550	1500
LG55-10GA		8.7/305	1.0/145
LG55-13GA		7.5/263	1.3/190
LG75-8GA	75/100	13/455	0.8/115	Direct	2440×1160×1620	2080
LG75-10GA		11.6/406	1.0/145
LG75-13GA		9.3/325	1.3/190
LG90-8GA	90/120	16/560	0.8/115	Direct	2560*1300*1620	2150
LG90-10GA		13.5/472	1.0/145
LG90-13GA		11.6/406	1.3/190
LG110-8GA	110/150	20/700	0.8/115	Direct	3000*1340/1710	3900
LG110-10GA		16/560	1.0/145
LG110-13GA		13.5/472	1.3/190
LG132-8GA	132/180	22/770	0.8/115	Direct	3000*1340/1710	4000
LG132-10GA		20/700	1.0/145
LG132-13GA		16/560	1.3/190

Screw compressors in producing lines:




 

Characters of Kaishan LG series electric driven  Standard Screw air compressor: