MJ Series Filter Less Mist Collector

The MJ Series is Amano’s first ever series of filterless mist collector systems.  Designed to collect and filter both oil mist and water-soluble mist, they provide dramatically reduced operation costs since no filter replacements are required.

By utilizing the disk and cyclone technology, these mist collectors remain highly efficient, collecting 99.9% of mist, all while maintaining suction for longer periods of time and keeping cleaner work environments for manufacturing facilitiet.

Filter Less

Water soluble oil mist

Max. airflow

Premium efficiency motor


  • No filter replacement needed.
  • Cyclone and trapping disk provide long term suction intake and trapping performance.
  • One drain port large diameter.
  • Cyclone separates out dust and cutting chips.

How MJ Series Mist Collector Works!

Breakthrough Mist Collection Method - No filter replacement is required

Cyclone Mechanism and Collection Disk
Collect Mist Without Filter

AMANO develops MJ Series mist collector in 2009. AMANO is continuously improving design and material. Especially, the collection Disk is upgraded for a high capture rate and stable suction.

Comparison table: Suction Power










Since there is no filter, the suction power lasts for a long time. Maintains constant and strong suction at all times.

Comparison table: Filter replacement cost










Regular filter replacement is required for mist collectors that use filters, but the MJ series does not have a filter, so there is no filter replacement cost.

Comparison table: Number of filter replacements







Since there is no filter, there is no need to replace the filter. Compared to a filter-type mist collector, filter replacement work time and machine tool downtime can be significantly reduced.

Collection efficiency by particle size

Collection efficiency of 99.9% when collecting 2 μm mist particles. It has a collection performance equal to or better than the conventional model or mist collector. There is option after filter can be collected up to 99.93%.of 0.3 μm particles

Available various optional parts

Internal Structure

MJ inside

External View

Sample MJ-5



Sample Installation


CNC/Metalworking lathe: Grinding, Buffing and Polishing




MJ AP Grainding2


Particular Unit MJ-5 MJ-10 MJ-15
Power Supply Volt 220 220 220
Frequency Hz 60 60 60
Phase 3P 3P 3P
Output kw/hp 0.4/0.5 0.75/1.0 1.5/2
Max Airflow m³/min 4.5 8.5 16.0
Max. Static Pressure kPa 1.50 1.50 1.50
Suction Port Ø mm 98.0 123.0 148.0
Dimension (W x H) mm 429x453 476x507 576x589
Weight kg 38 42 63
Particular Unit MJ-25
Power Supply Volt 220
Frequency Hz 60
Phase 3P
Output kw/hp 2.2/3.0
Max Airflow m³/min 22.0
Max. Static Pressure kPa 1.50
Suction Port Ø mm 198.0
Dimension (W x H) mm 632X662
Weight kg 73