MP - EX Series
Medium Negative Pressure Explosion-proof Dust Collector
Product Description
This medium negative pressure explosion-proof dust collector is specifically designed for flammable and explosive dust applications. It features explosion-proof components including thickened steel plate construction, an explosion-proof VFD fan, anti-static filter cartridges, explosion-proof sensors, an explosion-proof electrical enclosure, and a rupture disc to safely handle flammable and explosive dust, ensuring safe production!
Three-color Indicator Light
Air Outlet
Control Panel
Wind turbine silos
Dust Hopper
Filter Cartridge Silo
Air Inlet
Dust Collector Purification Principle

Under the negative pressure generated by the fan, dust-laden air enters the filter cartridge chamber through the inlet pipe. Large, heavy particles settle into the dust collection hopper, while fine dust is retained on the outer surface of the filter cartridges as the airflow passes through. Clean air then flows into the clean chamber and is finally discharged through the outlet by the fan.
When the pressure differential across the filter cartridges reaches the preset value, the pulse solenoid valve activates, performing instantaneous pulse-jet cleaning on the cartridges without machine shutdown. After cleaning, the pressure differential decreases and the dust collector returns to normal operation.
Dust Explosion-proof Fan
Explosion-proof Pulse Valve
Explosion-proof Sensor
Anti-static Filter Cartridge
Anti-static Surface Paint
Bursting Disc
Explosion-proof Dust Collector Integrated with Production Line
Product Features

- Medium negative pressure explosion-proof dust collection equipment specifically designed for flammable and explosive dust applications.
- Equipped with an explosion vent for automatic pressure release and an independent explosion-proof electrical enclosure to ensure safe production.
- Pulse automatic control system cleans filter cartridges based on differential pressure or timer, performing online reverse pulse cleaning to reduce downtime and maintenance frequency.
- Features temperature monitoring with automatic alarm and shutdown in case of abnormalities to minimize risks.
- End cap locking mechanism ensures excellent sealing and allows for quick assembly/disassembly, facilitating convenient filter cartridge replacement.
- Horizontally positioned filter cartridges provide a large filtration area, reducing filter replacement frequency.
- Ergonomic design for user-friendly operation.
- Compact structural design with a small footprint for easy indoor placement, saving shipping costs and space.
- Superior performance with high-end configuration and strong applicability.
- Equipped with casters for easy mobility and leveling.
Vertical
Medium Pressure
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Explosion-proof
Dust Collector
CMP-EX Series
Vertical
High Pressure
Explosion-proof
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CHP-EX Series
Vertical
High Pressure
Dust Collector
CHP Series
Medium
Negative Pressure
Explosion-proof
Dust Collector
MP-EX Series
High Flow
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NIP Series
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Economic
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ECMP Series
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Room 718, 7th Floor, Building 26, Anningzhuang Road, Haidian District, Beijing, China
Landline: +86 10 - 6292 3317
Mobile: +86 13810114726
apt@aptt.com.cn
Production Base: A5, Hegu Industrial Park, Chaoyang Road, Development Zone, Zhuozhou City, Hebei Province, China