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Mist Collectors
The Airflow Systems series of MistPak® mist collectors, with the MistPlus® Contaminant Management System, introduces proprietary barrier-type media into the air flow path collecting and removing oil mist and dry contaminant without compromising operating efficiency. The full line of Airflow Systems oil mist collectors deliver over 95% filtration efficiency while reducing operating costs, and extending filter life and maintenance cycles.
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AR 1415 Series
POLLUTANTS: OIL MIST AND MICROMIST - DUST/MICRODUST - SMOKE
AIRFLOW RATE: 2600 ÷ 4500 m3/h
Suitable for suction and purification of oil mist and dust produced during damp and dry machining processes.
Designed to ensure a highly safe working environment (Laser Machines, Aluminium and Magnesium dust). They are appropriate for purifying particles of different granulometry, simply using interchangeable filters with different degrees of filtration efficiency.
This series is equipped with a High Efficiency HEPA Filter suitable for the removal of microdust, micromist and smoke.
This unit can be connected to more than one machine tool simultaneously, depending on the airflow rate of each machine.
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Compact machine-mountable mist collectors dedicated for use on combined machine operations.
■ Three stage filtration for high filtration efficiency and optimum filter life.
■ Handles mist, smoke, and particulate applications up to 1200 cfm.
■ Standard Minihelic® gauge indicates when filter maintenance is required.
■ Hinged access doors makes filter changeout easy and simple.
■ Productivity increases and morale improves by providing a cleaner working environment.
■ Helps to meet OSHA Clean Air Standards.
■ Optional HEPA filter is available on all models.
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Low-Maintenance Collection for Oil and Water-Based Coolant Mists & Smoke
The Filter 1 Mistron Mist Collector is designed to eliminate in-plant moisturization through efficient filtration of oil and water-based coolant mists and smoke.
Contaminated air enters the intake plenum and the inlet baffle diffuses the air to distribute it evenly over the impinger surface. The impinger removes large particles and mist, and is self-draining. (An optional high density metal mesh washable prefilter is also available for wet grinding applications.) The unit utilizes a high efficiency micro glass filter for collecting micron and submicron particles. The Filter 1 Mistron offers up to ten times more actual square footage of filter material than centrifugal air cleaning units.
Quiet, energy efficient, and low maintenance operation is provided by a direct drive, backward inclined air foil type blower, requiring no belts to change or bearings to grease. With the vertical oil mist design the primary filter bag pockets are suspended in the vertical position for optimal drainage of the collected coolant mist. For average machine shop operations the primary filter should last one year.
Features
- 95% ASHRAE Primary Filter
- 3 Phase TEFC Motor on Rubber Mounts
- Sloped Drain Pan with 1/2" NPT Connection for Easy Removal or Recirculation of Coolant Air or Other Mists
- Hinged, Gasketed Access Doors for Easy Filter Replacement
- Chevron Impinger
Options
- Washable Metal Mesh Prefilter for Grinding Applications
- Odor Control Disposable or Refillable After Filter
- ASHRAE or HEPA Safty Filter with Visible or Audible Alarms
- Blower Silencer
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General description
Impurities in the air are produced from oil and emulsion vapors in machining areas by machine tools, at soldering and welding tables and at non-enclosed machines during machining. These impurities can be harmful to the health of the employees in these areas and can also have a negative effect on the quality of your products.
HOFFMANN mist collectors are your answer to these air pollution problems.
HOFFMANN mist collectors are high-quality devices that stand out due to their long service life and low maintenance requirements. Our systems are in line with the state of the art and have proven themselves in many years of use.
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Our OENA-D series oil mist separators are used in cutting and shaping metalworking processes for scrubbing non water-soluble cutting fluid aerosols based on mineral, organic and synthetic oils. Reusable plastic mesh filter elements and fine-fiber material provide high-efficiency filtration of cooling lubricant aerosols. Our product lineup includes a graduated series of systems with air volumes up to 20,000 m³/h, which can be customized to even larger airflows due to their modular design.
Filter elements
Reusable plastic mesh filter elements and fine-fiber material.
Disposal
The separated oil is collected in the floor basin of the unit and is then reintroduced into the oil supply cycle of the machine via a return pipe, or removed for reconditioning. The return pipe must be vacuum sealed either by using a siphon or by immersing it in the coolant sump by at least 300 millimeters.
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Complete modular duct separator unit suitable for installation into a horizontal duct line. The unit is incorporated in a completely welded, steel sheet housing with a lacquer finish in RAL 5002. The service door is fitted with clip fasteners. The housing is stable and torsion-free and has smooth internal surfaces. The bottom part is designed as an oil- and waterproof collection pan. The housing is fitted with patented RXZ basic elements, which are arranged in two stages perpendicular to the airflow direction inside the duct separator module. The collecting pan is fitted with a drain socket, a level indicator and a one-inch socket for the connection of an on-site drain line with a siphon. The duct junctions are not included in the scope of delivery.
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Oil mist and emulsion mist occured in many working processes. This is a health hazard for the employees. The new Reven Cleaners use several filtration stages and separation performances up to 99,9995% can achieved down to particle size of 0,1 micrometer.
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RECOJET® -1*
The complete solution, plug-in ready to operate. Patented Oil Mist Separation System for all types of machining centers.
- Up to four filter stages
- Dynamically balanced high performance blower
- Flame barrier for fire protection
- Built in sound attenuator
- Light weight construction and compact design
- Maintenance free X-Zyclon®* filter system
- Proven separation efficiency
- Dynamically & statically balanced filter unit
- Optional Ventury Pipe attachment
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The Smog-Hog SG Series mist collector captures high-volume coolant mist and oil smoke from industrial processes including drilling, grinding, screw machining and others. Depending on your requirements, systems can be ducted, unducted or free hanging inside any facility.
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Application
The oil mist separator OMS is designed for cleaning the air from oil mist during production processes. It is especially
recommended for extraction the oil particles of cooling-lubricating fl uids, that are used for metal machining (e.g., turning,
milling, drilling).
The appliance is not appropriate for capturing the caustic substances that can have a bad infl uence on the device and for
compounds creating explosive mixtures with the air.
Structure
The separator is divided in three chambers, and the air stream is fl owing subsequently through following chambers:
– oil sedimentation chamber – equipped with connection for the oil-saturated air,
– fi ltering chamber equipped with three fi ltering sections,
– fan chamber with a fan with radial impeller and control panel,
– silencer.
In the fi ltering chamber proceeds the three-stage cleaning process of the contaminated air.
First the air stream goes through the labyrinthine fi lter, next is the net fi lter and fi nally through the pocket fi lter of oil-resist-
ant polypropylene. Each fi lter can be easily disassembled and cleaned. The captured oil volume is accumulating in the oil
sedimentation chamber. Underneath this chamber is located the oil drainage valve from where it is collected in a contain-
er* for oil.
In order to reduce the noise level is used a silencer.
During the use a continuous technical supervision is not necessary.
Oil mist separator – OMS-2
* The container for oil is not a standard equipment of the oil mist separator.
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MISTKOP's proven design couples simplicity with efficiency. No spinning filter to waste horse-power or cause vibrations due to unbalanced filters. Mist and contaminants are captured at the source rather than after they are dispersed as with unducted or electronic units. Easily replaced, low cost filters. Collected fluid drains to your process or container. Usually hung near the source, but all models are available "inverted" such as VC-51 for direct or floor mounting. Secondary filters can be added for smoke.
Easy to install
Increase production efficiency
Low initial cost
Reclaim valuable lubricants
No rotating filters to get out of balance
Non-electronic
MISTKOP with Exhaust Shell vents filtered fumes, gases, or heat to the outside. Available for all models, standard or inverted. Can also be supplied with HEPA filters for efficiency up to 99.97% at 0.3 micron.
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Absolents oil-smoke filter ODR is well suited for use in applications such as:
• Heat-treatment
• Cold-drawing
• Gear cutting
• Grinding with straight oil
• CNC turning with straight oil
• Forging operations and cold pressing
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ARPX Series
POLLUTANTS: DRY DUST - SMOKE -FUMES - ODOURS
AIRFLOW RATE: 2000 ÷ 3200 m3/h
This trailer-mounted series is suitable for suction and purification of dust produced during dry machining processes, when good airflow rates are required and no large amount of dust is created.
Its versatility of use, modularity and mobility make this unit perfect for workshops where the machined materials change periodically.
The AE version is equipped with a High Efficiency HEPA fiter, suitable for the removal of microdust and smoke.
The CA version is suited for the removal of fumes and odours.
The N version is equipped with a drainage and a tank to collect re-condensed coolant.
Pre-arranged to be equipped with an Articulated Self-supporting Suction Arm.
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The WS series represents a quality solution for the collection of coolant and oil mist. With 5 sizes, ranging from 250 to 2000 m3/h, it is characterized by a sophisticated design, compact
dimensions and standard accessories.
Specifically developed for the elimination of mist, vapour, smoke and odours typical of wet machining operations these mechanical filters can also be employed in mixed application (wet/dry) and for EDM machines
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All models in the air filter series can be coupled to special units that provide real and proper superfiltration. Their use permits many permutations and gives performance levels of up to 99.97% efficiency. These special units can be added at any time, even after the installation of the air filter. Guard: pre-filter for oil mist with swarf. Synthesis: electrostatic after-filter for smokes. Clipper: cartdrige after-filter for micro-mist. Microfilter: activated carbons after-filter for bad/hazardous odours.
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Gemini represents the perfect solution for all cases where the customer in little spaces has the need of both a pre and post-filtration.
Thanks to the compact shape, Gemini adaptes very easely to all type of machine tools.
Gemini is supplied with a prefiltration stage and another filter with specific efficiency depending on the needs of the customer (>95% or >99,95% - Norms CEN EN 179/1822).
GEMINI has a particular design, already patented, which makes maintenance operations and filters replacement very easy.
Gemini is really customizable in fact it is possible to have different combinations of filters depending on the desired efficiencies and maintenance intervals even after the first installation.
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Oil mist and fume Mini-Max filter, capacity 500-1.500 m3/h.
The new Mini-Max series filters are studied to be located in proximity of tooling machines. Mini-Max filters are composed by a pre-filtration section, by a very high efficiency filtration section for oil mist and fume and by possible further stages for absolute filtration (H13).
Basically the privilege of SO.TEC coalescence filters is the long operating time, continue high filtration efficiency, without any maintenance requirements. On suction from tooling and machining operations, with oil or water-based lubricant, we can also guarantee more than 5 years’ operating time for the coalescence filtration section.
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Oil mist and fume Mini-Max filter, capacity 1.500-7.000 m3/h.
The new Mini-Max series filters are studied to be located in proximity of tooling machines or in proximity of hot metal stamping presses with eventual cetralized solutions. Mini-Max filters are composed by a pre-filtration section, by a very high efficiency filtration section for oil mist and fume and by possible further stages for absolute filtration (H13).
Basically the privilege of SO.TEC coalescence filters is the long operating time, continue high filtration efficiency, without any maintenance requirements. On suction from tooling and machining operations, with oil or water-based lubricant, we can also guarantee more than 5 years’ operating time for the coalescence filtration section.
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Oil mist and fume "supercompact" filter for centralized plants, capacity 20.000-180.000 m3/h.
SO.TEC "supercompact" plants, thanks to the optimum use of the space inside the filter and to the acces doors placed on both sides, are able to garantee high flows capacity with reduced obstruction, maintaining an high separation efficiency.
The filtering process consists of two stages:
• In the former stage graphite and oil particles bigger than 1 micron, as well as any other impurities, are separated from the air flow;
• In the latter stage such submicrone oil particles, making up 90% of total oil present in suction air, are separated by coalescence according to an efficiency factor as per table below:
- 99,9 % efficiency for bigger than 1 micron particles
- 99 % efficiency for bigger than 0,5 micron particles
- 95 % efficiency for bigger than 0,2 micron particles
(high efficiency achieved thanks to the special Microless® filtering elements).
Our well-established know-how and the reliability of our plants enable us to meet our Customers’ needs for extremely low emissions:
- in case of separation of oil mist from hot brass stamping process we guarantee
- in case of filtering of oil mist from machine tool machining, we guarantee an emission oil content lower than 2 mg/Nm3 (expected value lower than 1 mg/Nm3).
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Oil mist and fume "compact" filter for centralized plants, capacity 6.000-30.000 m3/h.
SO.TEC "compact" plants are studied to have a little size and a very high separation efficiency.
The filtering process consists of two stages:
• In the former stage graphite and oil particles bigger than 1 micron, as well as any other impurities, are separated from the air flow;
• In the latter stage such submicrone oil particles, making up 90% of total oil present in suction air, are separated by coalescence according to an efficiency factor as per table below:
- 99,9 % efficiency for bigger than 1 micron particles
- 99 % efficiency for bigger than 0,5 micron particles
- 95 % efficiency for bigger than 0,2 micron particles
(high efficiency achieved thanks to the special Microless® filtering elements).
Our well-established know-how and the reliability of our plants enable us to meet our Customers’ needs for extremely low emissions:
- in case of separation of oil mist from hot brass stamping process we guarantee
- in case of filtering of oil mist from machine tool machining, we guarantee an emission oil content lower than 2 mg/Nm3 (expected value lower than 1 mg/Nm3).
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ECO-WORKCABIN Drawing 1620
Equipped with a PRE-FILTRATION SYSTEM FOR SWARF
It allows the highest degree of cleanliness of the working environment.
Its ergonomic design and the protective screen made of transparent Lexan are essential elements to safeguard the machine operator.
An easily removable swarf collector prevents the diffusion of the removed particles in the working environment and on the clean workpieces.
The cabin is pre-arranged to be equipped on board with an air cleaner for suction and purification of oil mist produced during the process of polishing. As an alternative, oil mist could be removed by the air cleaner installed on the machine tool.
The support trailer can be supplied either with wheels made of rubber or with feet.
The unit can be made soundproof to reduce noise pollution.
In the picture: ECO-WORKCABIN equipped with an ECO air cleaner.
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MistBuster units are efficent, multi-stage mist and smoke collectors. The quiet variable-speed impeller draws mist and smoke through a first stage 4" mist impinger. Then the electrically charged (ESP) collection cell traps the remaining sub-micron mist droplets. Collected liquid is drained back to the coolant tank. Clean, oil-free air is returned to the shop.
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Application
The unit designed for cleaning the air from viscous dust as well as from gas contamination. Among others, it is an ideal solution for:
- ltration of the aerosols arising during spray painting,
- ltration of the air polluted with fat particles at the kitchen extraction hoods,
- ltration of the air polluted with particles of solid lubrication grease and of abrasive paste during polishing
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An efficient unit with a high volumetric air flow such as smallest noise emission for working places in calm environment. Available in MINI- and MAXI-execution, whereby the AIRFILTER MAXI has double suction power and double filtering surface opposite the AIRFILTER MINI. Thus the AIRFILTER MAXI is particularly suitable for the multi-shift operation. The volume of both units corresponds in approximately to that of a personnel computer.
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The HILCO vent mist eliminator is the answer to economically reclaiming the oily vapor found in the air stream of vents of lubrication oil systems on large, high-speed rotating equipment. These include gas turbines, turbo compressors, reciprocating engines and gearboxes.
The vent mist eliminator improves safety by eliminating oily residue cause by setting oil mist on engine room floors, stairways, etc., keeps the environment clean and helps prevent exterior oil contamination of buildings and grounds. There are currently three versions available: Blower Assisted, Mist Eliminator with Heat Exchanger, and a Coalescer-Only model. All models have DM type coalescers and eliminate oil mist with an efficiency of 99.97% removal of all airborne contaminant regardless of particle size.
Our vent mist eliminator collects, coalesces and filters the mist, significantly reducing visible oil plume. The captured oil is returned to the sump or crankcase, quickly and efficiently for reuse. Available in sizes and models to fit your specific application, HILCO vent mist eliminators are virtually maintenance free.
Hilliard also makes HILCO-quality replacements for other brands of mist eliminators.
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The OilPak is a compact, self-contained oil filtering system designed for ease of operation and service. High cleaning efficiency permits recirculation of plant air, reducing heating and air conditioning operating costs.
During operation, liquid mist and smoke is pulled through a high efficiency pre-filter pad, then collected inside the filter cartridge pockets. Collected liquid drains back to the machine or to the inlet plenum. The OilPak collector maintains a constant efficiency over the life of the cartridge.
The OilPak is available in four arrangements for direct coupling or remote mounting with or without using a central exhaust fan. The arrangements are made from two part options: a fan(s) - motor section and/or an inlet plenum.
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The MAHLE oil mist collector unit LGA 600 is a high performance oil mist collector unit for the separation of coolant from tooling machine exhaust air.
- Compact design
- High oil mist load capacity
- Excellent retention rates
- Quality filters, easy to service
- Equipped with high-efficient coalescer elements
- Optimized service life
- Modular design for direct installation of main components into tooling machines
- Worldwide distribution
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ECO-WORKDESKS MOD. BCO1648 - BCO1649
They allow the highest degree of cleanliness of the working environment. Their ergonomic design and the protective screen made of transparent Lexan are essential elements to safeguard the machine operator. An easily removable chip collector prevents the diffusion of the removed particles in the working environment and on the clean workpieces.
The workdesk is completely soundproof to reduce noise pollution. The units are pre-arranged to be equipped on board with an air cleaner for suction and purification of oil mist, produced during the process of polishing. As an alternative, oil mist could be removed by the air cleaner installed on the machine tool.
The support trailer can be supplied either with wheels made of rubber or with feet.
In the picture: ECO-WORKDESK equipped with an ARNO air cleaner.
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Extractors: oil mist, sawdust
