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DynaMist™
E N V I R ONMEN TA LSO L U T I O N S
The AAF DynaMist™ collector has been engineered to provide exceptional removal of oily mists and smokes through the use of industry leading REDClean® FB media. REDClean® FB technology is designed to separate, coalesce, and drain sub-micronic oil particulate created by machining processes with high pressure coolant delivery.
The DynaMist™ collector’s versatile design allows it to be machine mounted or to act as a central unit for multiple machines. All DynaMist™ collectors offer HEPA after filter capabilities that allow air to be vented back into the working environment.
Many manufacturing processes such as machining, heat-treating, CNC turning, cold-drawing, and more can create an oil/emulsion based mist or smoke that can be extremely hazardous to your employee’s health along with decreasing the life time of your equipment causing unexpected and costly repairs. The DynaMist™
effectively filters out this oil mist and smoke to create a clean and safe working environment. Utilizing advanced and unique REDClean® FB technology, the DynaMist™ allows for optimum filtration while providing low maintenance and cost of ownership.
The AAF DynaMist™ M for mist collection system is designed for light 20 mg/m3. Packaged units are available from 400 to 3,600 CFM with direct drive centrifugal fan packages.
The AAF DynaMist™ S for smoke collection system is designed for light to moderate inlet concentrations from 20 to 150 mg/m3. Packaged units are available from 600 to 2,400 CFM with direct drive centrifugal fan packages.
Both systems are designed so that each filter stage includes differential pressure gauges to monitor filter conditions. Filters are mounted in each filter stage with positive mounting filter clamps to compress filter gaskets securely to eliminate any potential bypass to the final safety HEPA filter. Integral pre-filter housings allow for the addition of a pre-filter stage for protection of fiber bed filters from grinding swarf, solids, and sticky residue that would blind the first stage fiber bed filter.
The DynaMist™ Advantage
AAF DynaMist™ M for Mist Applications
| Grinding (water-based & synthetic coolants)
| Turning (water-based & synthetic coolants)
| Milling (water-based & synthetic coolants)
| EDM
| Machining (water-based & synthetic coolants) with moderate to high spindle speeds
AAF DynaMist™ S for Smoke Applications
| Heat-treating processes | Cold-heading and bolt making | Gear cutting | High-speed grinding with oil | Forging | Rotary transfer machining
Mechanical82% Efficiency
Centrifugal90% Efficiency
Electrostatic95% Efficiency
DynaMist™
99.97% Efficiency
Typical inlet concentration of 30 mg/m3
W
H
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6MC/3SC
The DynaMist™ Features
| Self-draining filters | Optional VFD packages for energy savings | Heavy duty cabinet construction | High filtration efficiency | Maximum reclaim of coolant for reuse
The DynaMist™ Benefits
| Maximum filter life - average 2-5 years | VFD allows for decreased operation costs by reducing energy consumption | Designed for continuous duty with maintained airflow throughout operation
Airflow Fan Motor Weight Height Width Depth Filter Stage 1 Filter Stage 2 HEPA4M 400 CFM 1 HP 300 lbs 47" 28" 20" 1/2 - 1/26M 600 CFM 1.5 HP 450 lbs 86" 28" 28" 1 - 112M 1,200 CFM 3 HP 600 lbs 112" 28" 28" 1 1 124M 2,400 CFM 7.5 HP 1,700 lbs 128" 28" 54" 2 2 236M 3,600 CFM 10 HP 2,100 lbs 140" 28" 80" 3 3 36MC 600 CFM 1.5 HP 600 lbs 28" 37"/46" 52"/44" 1/2 1/2 1
6S 600 CFM 1.5 HP 639 lbs 114" 28" 28" 1 1 112S 1,200 CFM 3 HP 800 lbs 128" 28" 54" 2 2 218S 1,800 CFM 5 HP 1,917 lbs 139" 28" 80" 3 3 324S 2,400 CFM 10 HP 2,400 lbs 194" 41" 45" 1 1 13SC 300 CFM 1 HP 600 lbs 28" 37"/46" 52"/44" 1/2 1/2 1
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DynaMist™
Leading the Way in Mist Dust Collection Technology
Inlet Plenum An inlet plenum allows for a change in direction of air and a reduction in velocity to separate out large particulate and a sloped bottom for the drainage of the collected fluid.
Pump (optional) An automatic pump package with small tank, automatic float controls, and a low voltage pump with 28’ of head pressure allows you to discharge the collected fluids back into the machining center or a larger coolant filtration system.
REDClean® FB Filters (Stage 1&2) Application-specific coalescing fiber bed filters are the heart of these systems and are provided with specific permeability for the customer’s application. These filters are self-draining and allow for maximum collection efficiency, minimal maintenance, and maximum draining with a filter life of 1-5 years dependent upon application. The combined fiber beds are 99.97% overall efficiency prior to the final HEPA safety filter.
Centrifugal Fan Packaged units include direct-drive centrifugal backward inclined blowers with AMCA rated performance. The direct drive blowers include energy efficient VFD duty rated motors. The direct drive fan arrangement simplifies operation and maintenance. The blowers and motors are housed in a sound-attenuated plenum to reduce sound pressure levels.
Final Safety Filter (Stage 3) The final stage is the HEPA safety filter which is a H13 HEPA filter rated for 99.97% efficiency at 0.3 micron. This filter is positioned after the primary coalescing fiber bed filters and receives minimal loading and ensures discharge air quality at a level of 0.002 mg/m3.
Stage 3HEPA Filter
Motor/Fan
Stage 2Final Coalescing Filter
Stage 1InitialCoalescingFilter
Oil Smoke/Mist Intake
REDClean® FB coalescing media was developed to eliminate the inherent flaws with current mist and smoke collection equipment.
The advanced filtration technology with self-draining design is engineered to collect mist and smoke aerosols with maximum collection efficiency, minimal maintenance, and maximum reclaim of coolant or oils. The coalescing fiber beds create a wicking layer through a unique process that allows the fiber beds to keep the collected aerosol in a liquid state, preventing evaporation and or bypass. This technology allows for draining whether the collector is online or offline.
All AAF DynaMist™ collectors utilize our unique REDClean® FB media that is designed to increase the filter life span and decrease maintenance costs.
By using a special media type, these filters collect the oil and coalesce it into larger oil droplets until they are heavy enough to fall off the filter’s media fibers. This allows you to reuse the captured coolant and see a longer filter life verses filters that become saturated with collected oil.
An optional pre-filter can be added to the unit for applications where larger particulate is present. This pre-filter captures these particles before it can reach and potentially ruin the deep fiber bed filters.
Sales Offices:
www.aafintl.comThe information in this document is the property of AAF® International and may not be copied or distributed to any third party, or used for any purpose other than that for which it is supplied, without the express written consent of AAFCI. While the information herein is provided in good faith based on information available when the document was created, it should not be relied upon as being complete or accurate, and the products advertised within this document, and their components and accessories, are subject to change without notice. AAFCI provides this information on an AS IS basis and makes no warranties, expressed or implied, or representations regarding same. This document does not establish, and should not be taken as establishing, any contractual or other commitment binding upon AAFCI or any of its subsidiaries or associated companies.
ISO Certified Firm ©2016 AAF InternationalEP-1-803
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E N V I R ONMEN TA LSO L U T I O N S
