LSHC high pressure air compressor

Products

Online AEGIS

Current：Products>Main air compressors>Main air compressors>LSHC high pressure air compressor

Product Name：LSHC high pressure air compressor

Downloads

Product Consulting Order

Introduction
Parameters
Installation design
Services

Purpose and scope of application:

LSHC air compressor is mainly used to start both the marine and land diesel engines and also as the general compressed air source for pressure test and other high pressure applications.

Structure type:

LSHC air compressor is vertical air-cooled 2-class compressor

Product Features:

Features: cooling perfection, pressure balance, oil pump pressure can be adjusted. Reliable work under the conditions of a particular ship.

LSHC系列空气压缩机主要技术参数表

压缩机型号		LSHC-20B				LSHC-30A				LSHC-40A				LSHC-50A
型式		立式、风冷、二级压缩
气缸数		1
缸径	一级mm	69.85				88.90				107.95				115
	二级mm	34.92				34.92				38.10				100
活塞行程mm		50.80				76.20				76.20				76.20
额定压力MPa		3.0
名义转速r/min		1000												870	970	1170	1460
弹性联轴节卧式直联传动机组														直联传动或皮带传动
容积流量m3/h			5		(4.5)		13.5		(12)		20		(18)	25	30	36	45
轴功率kw			1.6				4.0				5.5			7.0	7.3	9.0	10.4
电机	型号		Y112M-6-H		Y132S-8-H		Y132M2-6-H		Y160M2-8-H		Y132M2-6-H		Y160M2-8-H	Y160L-8-H	Y160M-6-H	Y160L-6-H	Y160M-4-H
	额定功率kw		2.2		2.2		5.5		5.5		5.5		5.5	7.5	7.5	11	11
	额定转速r/min		940		860		960		870		960		870	870	970	1170	1460
	电压/频率V/HZ		380/50		440/60		380/50		440/60		380/50		440/60	440/60	380/50	440/60	380/50
直联机组外形尺寸mm			760×550×740				1080×680×900				1080×680×900			1180×680×950
直联机组重量kg			180				265				270			350
三角皮带传动机组
容积流量m3/h		5				13.5
轴功率kw		1.6				4.0				5.5
电机	型号	Y100L1-4-H				Y132S-4-H				Y132S-4-H
	额定功率kw	2.2				5.5				5.5
	额定转速r/min	1420		1730		1440		1750		1440		1750
	电压/频率V/HZ	380/50		440/60		380/50		440/60		380/50		440/60
皮带机组外形尺寸mm		920×400×740				1140×560×910				1140×560×910
皮带机组重量kg		180				265				270

Placement of Installation and Intake Air

Install the compressor possibly nearest to the site of service. If site of service lines scattered, install the compressor collectively around the center of lead to minimize piping resistance and leakage and save the cost of installation.

Also Please note that well lighted space helps you find earlier leakage and abnormal as well as perform maintenance service smoothly, while Quiet environment enables to detect even a slight abnormal sound, preventing possible troubles.

Ample passage provides and facilities security, disassembly work and maintenance and inspection. At least, space of 1 meter should be reserved around the compressor. In most cases air intake includes dust. It is known by analysis that half of the carbon deposit on the valve is dust. These faulty conditions would cause leakage from cylinder or piston, or malfunction of valve, finally efficiency down and great troubles.

Air Delivery Piping

High temperature rise in delivery pipe line would cause thermal expansion. Therefore, piping should be installed in such a manner that it can absorb contraction or expansion.

(1) For this purpose, the use of more than two bends on the midway of pipe line is recommended. Where one piping section is so long, the pipes should be supported with appropriate pipe supports.

(2) Arrange delivery pipe as short as possible.

(3) Stop-valve should not be installed in the midway of delivery pipe. If it is needed to be done, safety valve must be fitted between the compressor and the stop valve. Safety valve used for this purpose should be large enough to release all the Compressed air.

Electric Wiring

Wiring must be installed correctly by qualified engineers or contractors in conformity with applicable codes. Durability and insulation tests should be done carefully while tools and materials used in wiring must meet the requirements of standards. Electrical Motor starting method should be selected according to power facilities of the plant. For details, consult with contractor or our firm.