Explosion Proof Air Compressor

Description
Explosion proof air compressor (explosion proof screw compressor) is equipped with electric protection devices, such as anti-explosion device, overload device and open phase device, etc. Besides, it is installed with protection equipments like air filter block, oil filter block, oil separator block alarm device and over temperature shutdown device, etc. In addition, capacity adjustor, pressure switch and safe vale are mounted on explosion proof air compressor so as to avoid excess pressure.

Advantages
Safe, Highly Efficient, Advanced Integral Design

Main Features
1. Explosion proof air compressor can be used in coal well or where there is coal gas, reducing pipeline from the ground to the well; saving pressure loss of long pipeline.
2. Explosion proof screw compressor adopts German main unit with advanced structure and small difference of 5:6 gear shape, thus it features small back-flow loss, 10%~12% more efficient than 4:6 gear shape, saves 25% electricity. Therefore, this explosion proof air compressor is characterized by high accuracy and stable operation.
3. Using Complete Set of Austria HOERBIGER Airflow Control System with Stable Reliability
4. 0—100 load adjustment can change drive consumption with the change of the actual use of the airflow.
5. Safe and Reliable Use
Explosion proof air compressor has the protection of explosive proof, over-load, short circuit, electric leak; protection device upon over heating, empty filter congestion; triple protection of safety valve to prevent overloaded pressure.
6. Explosion proof air compressor is installed with advanced oil gas separator to control oil content in compressed air below 5Pppm.
7. Explosion proof screw compressor is equipped with highly efficient wind cooling wing plate cooler.

Application Area
Explosion proof air compressor can be used directly under coal mine well where there is gas.

Technical Data

Model	MLGF6/7-37G	MLGF-10/7G	MLGF20/7-110G
Air Discharge Volume (m3/min)	6	10	20
Air Discharge Pressure (MPa)	0.7	0.7	0.7
Air Discharge Temperature	≤110	≤110	≤110
Equipped Power	YBK2-200L2-2	YBK2-250M-2	YBK2-315S-4
Power (kW)	37	55	110
Rated Rotating Speed (r/min)	2950	2970	1485
Cooling Method	Wind Cooling	Wind Cooling	Wind Cooling
Overall Dimensions        (L × W × H) (mm)	2870 × 1080 × 1436	2930 × 1080 × 1486	3740 × 1310 × 1770
Lubricating Oil Temperature (℃)	≤70	≤70	≤70
Air Joint Size	DN50 (1 piece) DN20 (2 pieces)	DN50 (1 piece) DN20 (2 pieces)	DN65 (1 piece) DN20 (2 pieces)
Track Width	600/900 according to Contract	600/900 According to Contract	600/900 According To Contract
Weight of Machine	1700	2100	3553
Voltage	380/660 According to Contract	380/660 According to Contract	380/660 According To Contract

Bristol Compressors (Shanghai) Co., Ltd. provides explosion proof air compressor for sale in China. We offer high quality explosion proof screw compressor with multi-features. We have strict quality checking system so as to guarantee the quality of our products. Bristol (Shanghai) Co., Ltd. never compromises to sacrifice quality to get low price. For detailed information about our explosion proof air compressor, please visit our website and contact us directly.