ADEKOM (ASIA PACIFIC) LIMITED

EP Series Explosion-proof Screw Air Compressor

Generalize：ADEKOM ex-proof screw air compressor meet the requirements of the EU Directive 94/9/WE (ATEX) for the equipment in group I category M2, and can be used in mine underground pits endangered with methane and coal dust explosion. The compressor are totally water cooled and can be used in worse ventilated areas or at considerable depths in mines where keeping good climate conditions, compliant with the valid regulations, creates a problem for ventilation personnel. All our ex-proof screw air compressor units are designed for local supplying the compressed air operated equipment, pipelines as well as an air and water sprinkling system for heading. in comparison with the ex-proof screw air compressors are characterized by lower heat emission to direct environment; closed circuit cooling water from fire fighting pipelines or air conditioning units; lower noise emission levels; lower dimensions and lower weight.

The construction of the compressor is based on a screw compressor assembly. The units are air-cooled, and in case of installation in the locations with poor ventilation or high ambient temperatures, the units can be equipped with an additional water-cooled oil cooler that uses water from fire fighting pipeline. The Units are equipped with automatic control systems to ensure safe operation without the necessity of permanent operator control. The compressor unit is controlled by a starter, which is compressors integralpart. Compressor starters are equipped with safety mechanisms protecting them against:

Features

Specifications

Model Item		KE132EP
Capacity / Discharge pressure （m3/min/bar(g) ）		23.50/08
Cooling method		Air-cooled
Supply air temperature（℃）		Ambient temperature +8～10
Consumption of lubricating oil （L）		80
Air oil content （ppm）		≤3
Noise level dB(A)		75±3
Transmission method		Direct connection
Digital data	Minimum cross section of the mains supply cable （mm2）	3×150（GB）
	Minimum cross section of ground electrode（mm2）	1×75
	Main motor thermal protection setting（A）	156
	Cooling fan thermal protection settings（A）	4.9
	Auxiliary fuse（A）	2
	Air switch minimum control value（A）	500
Explosion proof main motor	Power（kW）	132
	Rotating speed（rpm）	2975
	Start mode	Y-△ Star-delta staring
	Voltage (V) / frequency (Hz) / Protection Grade / Insulation level	380/50/IP55/F Stage
	Explosion protection class	ExdIIBT4
Explosion proof cooling fan	Power（W）	2×1500
	Voltage (V) / Frequency (Hz)	380/50
	Rotating speed（rpm）	1400
	Air volume（m3/h）	2×15000
	Explosion protection class	ExdIIBT4
imensions：L×W×H（mm）		2490×1610×1950
Weight（kg）		2950
Discharge air Pipe Connection（mm）		DN80

EP Series Explosion-proof Screw Air Compressor Application

Explosion - proof air compressors for offshore drilling platforms for natural gas drilling

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EP Series Explosion-proof Screw Air Compressor

Features

Specifications

EP Series Explosion-proof Screw Air Compressor Application

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