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Current：Products>Main air compressors>Main air compressors>VLH-43 air compressor

Product Name：VLH-43 air compressor

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Introduction
Parameters
Installation design
Services

Purpose and scope of application:

VLH-43 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:

VLH-43 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.

Description: automatic control system can provide according to the customer request, automatic control functions: automatic start, auto stop, automatic discharge load, low oil pressure alarm, exhaust temperature high alarm, low pressure alarm etc..

VLH-43空氣壓縮機主要技術參數表

壓縮機型號					VLH-43
型式					90°V型、風冷、二級壓縮
氣缸數					2
缸徑		一級mm			110
		二級mm			55
活塞行程mm					68
額定壓力MPa					3.0
轉速r/min					900	1000	1200	1500
容積流量m³/h					23	26	32	40
軸功率kw					＜7.5	＜7.5	＜7.5	＜11.0
吸氣濾清方式					干式濾芯
潤滑方式					飛濺
機油容量L					3.8
驅動方式					直聯傳動或皮帶傳動
卸荷方式					手動卸荷或電磁閥卸荷
電機	型號		直聯傳動電壓/頻率V/HZ		Y160L-8-H 440/60	Y160M-6-H 380/50	Y160M-6-H 440/60	Y160M-4-H 380/50
			皮帶傳動電壓/頻率V/HZ		Y132M-4-H	Y132M-4-H	Y132M-4-H	Y160M-4-H
					380/50或440/60
	額定功率kw				7.5	7.5	7.5	11.0
	額定轉速 r/min			直聯傳動	870	970	1170	1460
				皮帶傳動	1440	1440	1440	1460
機組外形尺寸mm					1050×740×750（直聯機組） 1350×6600×850（皮帶機組）
機組重量kg					～330

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.

Aegis industry is a sino-foreign joint venture which have factory and warehouse in China,Singapore,Bangladesh,Indonesia,India,USA,Canada,Greece and so on.

AEGIS INDUSTRY (SHANGHAI) CO.,LTD

Address:No.26 Zhoukang Road, Pudong Shanghai China 201318

Tel:0086-021 2097 5028

Fax:0086-021 2097 5062

E-mail:service@aegisind.com

website:www.dollk.cn