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Environmental Equipment
Mist Collectors

Mistresa Large Airflow Type ( CRL )

Mistresa
The Mistresa collects oil mist that is generated by machine tools in machining worksites to maintain a comfortable working environment. Removing oil mist from the air helps protect worker health, and also stops secondary negative effects such as oil accumulating on the floor that can cause falls.
The maximum air flow rate of the CRL type is 30m3/min. Optimal choice for high air volume type enabled for an open-type machining center.
For details, see our online catalog.
Online Catalog

Online Catalog

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Structure
Installation Examples
Open-space Machining Center
Features
1. High efficiency
A blower designed for use with the Mistresa that provides maximum performance in the usage ranges.
2. Able to handle oversized dust and chips
Oversized dust and chips produced during cutting operations are blocked by the primary filter. (The filter can be reused after washing.)
3. Superior collection efficiency
The combination of primary filter and high-performance special filter breaks down and collects mist particles.
4. Easy maintenance
Simply open the access panel to easily perform internal inspections and inspect and replace all filters.
Applications
Machine tools (using water-soluble cutting fluids) / Machining centers / Die casting machinery / Other (machinery that generates mist)
Suitable for applications other than those listed above. Please feel free to let us know your own requirements.
Specifications
Standard Specifications

Model explained

 
Model ( → Model explained ) CRL-H22
Power Supply Three phase 50Hz200V 60Hz200V/220V
Output (kW) 2.2
Frequency (Hz) 50/60/60
Current (A) 8.5/9.2/8.4
Maximum Airflow m3/min 30
Maximum Static Pressure (kPa) 1.8
Noise ※1 Machine side1m dB(A) 69
Collection Efficiency (%) 98.0 (Heavy oil mist)
Maximum Intake Temperature (℃) 40
Weight (kg) 174
Intake Port Size (mm) ∅200
Ambient Temperature (℃) MAX.40
Coating Colors N-8.5 (white) Intake box 2.5PB 3.5/10(blue)
※1 Noise can change depending on usage environment and conditions
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Model explained
Model explained
Expendables
Primary Filter / Secondary Filter /Tertiary Filter
※ Primary filters can be washed and reused.
Options
We offer a wide array of options so you can optimize your setup.
About Piping
1.Duct hose material
Duct hose lifespan is affected by the type of mist being suctioned. We recommend oil-resistant duct hoses.
2. Intake duct piping
① Use easy-to-maintain, vibration damping flexible ducts (optional part).
② When laying out ducts, ensure there is an adequate length without downward sagging.
Intake duct piping
③ For easy mating of ducts, use duct mounting flanges (accessory).
④ When the intake port is placed close to the mist source, large quantities of mist, chips, and dust are suctioning into the machine. This can cause overspill leaks and clogging of the filter and demister. Move the intake port a short distance from the source (about 500 mm), or use a collision plate to prevent overspill leaks and the clogging of the filter or demister.
Intake duct piping
3. Drain tube piping
① Always use a liquid seal on the intake side. (Failure to use a liquid seal will cause air to be drawn in via the end of the drain tube and cause a reverse airflow that will prevent discharge. This forces the airflow to the next filter and thus speeding up clogging.)
② Do not connect the intake-side and discharge-side drain tubes.
③ Be sure to leave the discharge side open to the outside air. (If the drain tube is not open to the outside air, discharge will be impaired and the contents may instead accumulate inside the main unit.)
④ Drain pipes not connecting drain tubes should be sealed with a plug or similar.
Intake duct piping
For Your Safety
● Do not install in dangerous locations
The Mistresa is not built as a pressure-resisting, explosion-proof device. When operated in locations with explosive gases present, motor burnout may ignite the gases, causing an explosion.
● To avoid fires and explosions
Do not attempt to suck up explosive gases, organic solvents, or flames.
● To avoid fires and electric shock
Mistresa wiring installation must be performed by a qualified electrician in accordance with electrical equipment technical standards and internal wiring regulations.
● Do not perform maintenance/inspections while operating
All fans should be stopped before attempting to replace filters or perform inspections.
Product contacts
Use this form to request a quote for this product, as well as submit product and technology questions, malfunction and repairs questions, and other general inquiries.