55~185kW Oil-injected explosion-proof screw air compressor

55KW~185KW Oil-injected screw type explosion-proof air compressor (outlet air oil content not over 3ppm, for coal mine use)

Typical Features of RICH oil-injected explosion-proof screw air compressor

Safety & Reliability

Full consideration in power phase dislocation,phase lack,motor over-loading,overhigh temperature and overhigh pressure protection.All main active parts such as airend,valves,motor bearings and coupling are of world famous brands.

Economy

Imported famous airend,high efficiency and long lifetime.

ONOFF and 0100stepless capacity regulation and motor automatic startstop function for saving energy.

Reasonable box and airflow design,reducing the influence to capacity caused by air inlet pressure and temperature to the least.

Equipped with inlet air pre-filter,effectively prolong the Ilifetime of consumables and reduce lots of maintenance.

,Air Quality

Increase surplus of cooling system,exhaust temperature can be controlled within ambient temperature plus 58~C(Water cooling≤40)Vertical oil & air separation tank,improve effect of rough separation.Enlarged oil&air separation element,oil content can be controlled within 1-3ppm.

Convenience

PLC control makes operation more convenient,multi-station union control is achieved.Chinese LCD screen,unit operation is clear at a glancewith the allocation of manometer,air filter element contamination indicators,purge nozzle,cooler cleaning Windows and external fuel discharge port,observation and maintenance are more convenient.With four-side panels easy open design,replacement of engine oil and filter can be done with one side panel open.As the inlet air Pre-filter mesh can be disassembled and cleaned,the unit is cleaner and engine oil&filter element replacement cycle is Iongen.

Sense

Reasonable,ordered piping and wires arrangement,clear and simple outline.

Vibration absorption treatment reduce vibration and noise.Muffler is equipped inside to ensure silent running of equipment.

Harmonious inside and outside colors integration.Panel is treated with powder coating which makes the appearance more aesthetic.

Flexible Design

Instruments and switches are concentrated to control panel, Cabinet takes hinge-type design, which is convenient for underground operation as well as fast maintenance

Track gauge options: 600mm,900mm,1200mm;

Rated power voltage options: 660V,1140V.

Technical parameters

Model	F.A.D m3/min	Pressure Mpa	Voltage V	motor power Kw	outlet size	Weight Kg	external size L×W×H mm	cooling style
MLGF-7.9/10-55G	7.9	1.0	380/660/1140	55	RP 2	2500	2730×1200×1630	air
MLGF-8.9/8-55G	8.9	0.8		55	RP 2	2500	2730×1200×1630
MLGF-10.6/10-75G	10.6	1.0		75	RP 2	2500	2730×1200×1630
MLGF-11.7/8-75G	11.7	0.8		75	RP 2	2500	2730×1200×1630
MLGF-12.9/10-90G	12.9	1.0		90	RP2-1/2	3200	3000×1400×1800
MLGF-14.3/8-90G	14.3	0.8		90	RP2-1/2	3200	3000×1400×1800
MLG-15.5/10-110G	15.5	1.0		110	RP2-1/2	3900	3000×1300×1830	water
MLG-18.1/8-110G	18.1	0.8		110	RP2-1/2	3900	3000×1300×1830
MLG-19.0/10-132G	19.0	1.0		132	RP2-1/2	4100	3000×1300×1830
MLG-22.5/8-132G	22.5	0.8		132	RP2-1/2	4100	3000×1300×1830
MLG-22.3/10-160G	22.3	1.0		160	flange DN80	4680	3337×1400×1930
MLG-25.5/8-160G	25.5	0.8		160	flange DN80	4680	3337×1400×1930
MLG-26.5/10-185G	26.5	1.0		185	flange DN80	4800	3337×1400×1930
MLG-30.1/8-185G	30.1	0.8		185	flange DN80	4800	3337×1400×1930
Note: Power supply:660V/3/50Hz(380V,1140V optional);F.A.D is tested under 20°C ambient temperature and rated working pressure in accordance with the requirements of GB3853(eqvISO1217) .Discharged air oil content:1-3ppm;driving mode:coupling;gauge:600mm,900mm,1200mm optional.

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55~185kW Oil-injected explosion-proof screw air compressor