Pre-separation and Dry Filtration OMAR -Dry Filters
PRE-SEPARATION AND DRY FILTRATION
Self-cleaning Modular Bag Filters with Panels | OMAR PJ
O.M.A.R.‘s PJ self-cleaning modular bag filters are designed to handle very large quantities of air filled with particulates.
These filters are constructed with interchangeable modular panels bolted together and can be made from galvanized sheet metal, black sheet metal, or stainless steel. They feature specific filter fabrics for each pollutant and include a compressed air pulse cleaning system managed by a sequencer/economizer.
Alternatively, the filters can have a reverse air cleaning system induced by a dedicated fan.
They also come with extraction screws and rotary valves sized for various discharge capacities.
These filters are known for their easy maintenance, high efficiency, and low-pressure drop, making them a reliable product.
Self-cleaning Bag Filters for High-Temperature Smoke & Gas | OMAR PJt
O.M.A.R.‘s PJt self-cleaning bag filters for high-temperature smoke and gas are used to treat medium to high quantities of air filled with particulates.
They are constructed from welded black sheet metal panels and include a longitudinal calm chamber for better flow distribution across the filter section.
The filters are equipped with a compressed air pulse cleaning system and high-efficiency filter media, designed to handle temperatures of up to 250°C.
They include cataphoretically painted multifilament cages for enhanced durability.
They are suitable for potentially explosive dust (ATEX) and can be thermally insulated if necessary.
Self-cleaning Bag Filters, Cell Filters & Special Filters | OMAR PJs
O.M.A.R.‘s PJs modular filters constructed from black or special sheet metal panels with independent (off-line) cells and compressed air pulse cleaning, suitable for applications involving pollutants with fine particle sizes and volatility.
They feature special filter fabrics based on the type of substance to be treated and safety devices, making them suitable for ATEX-classified external areas.
These filters offer extremely high filtration efficiency and easy maintenance.
Vertical and Horizontal Cartridge Filters | OMAR CF
Compact filtration units made from painted or galvanized black sheet metal or stainless steel, containing self-cleaning horizontal or vertical filter cartridges using compressed air pulses.
These filters come in various sizes and constructions and offer a wide range of filter media with optional external treatments, tailored to different pollutant types. They ensure extremely high filtration efficiency for very fine dust particles.
The units are equipped with dust collection hoppers that deposit dust into dedicated containers on wheels or discharge it via screw conveyors and discharge valves.
Static Panel Filters – Pockets (Demister) | OMAR SPF
Static panel filters with pockets (Demister) are multi-stage static filtration units with pre-filtration, inertial separator-based demisting, and post-filtration sections. They use reusable components such as flat or pleated metal wool filter panels and a condensation stage for microdroplets of oily mist or aerosol, significantly reducing system management costs.
Advanced filtration is achieved with microfiber glass or polyester pocket modules, and absolute filter elements ensure maximum filtration efficiency.
These filters offer low resistance, low operating costs, easy maintenance, and automatic clogging control for proper management and replacement of filter components.
Industrial Rotary (HV) Filters | OMAR IRF
O.M.A.R.‘s Rotary Filers are specifically designed for the textile industry, rotary filters are used to treat large volumes of air containing volatile textile fiber particles.
They feature a unique high-vacuum self-cleaning system that ensures reduced pressure loss and efficient, long-lasting filtration.
Self-cleaning Bag Filter Cyclones | OMAR BFC
O.M.A.R.‘s self-cleaning bag filter cyclones are used to treat fluids with high concentrations of solid materials.
They feature a tangential inlet on a cylindrical body to utilize the cyclonic effect (centrifugal force) to pre-separate coarse materials, thereby extending the life of the subsequent bag filters.
These cyclones can be constructed from various materials depending on specific needs and can be equipped with ATEX safety systems.
Pre-separator Cyclones | OMAR PsC
As the name suggests, O.M.A.R.‘s pre-separator cyclones are systems for pre-separating coarse materials present in the flow to be treated.
Incoming air is directed towards the outer walls of the cyclone to utilize centrifugal force to decant the material to the lower part of the system.
They are classified based on separation efficiency (high, medium, low) and can be made from various materials with optional wear-resistant linings (HARDOX, ceramic, refractory).
Multicyclones | OMAR MC
O.M.A.R.‘s multicyclones are used in the purification of flue gases from solid fuel boilers.
These systems serve as “pre-separators” for any incandescent particles from the combustion chamber of hot water generators (steam/thermal oil).
Comprised of many small high-efficiency cyclones, they are typically equipped with thermal insulation.
Static Spark Separators| OMAR SSS
O.M.A.R.‘s static spark separators are specialized pre-separators designed with low-pressure loss.
These systems primarily consist of a painted sheet metal parallelepiped housing an internal separator element made of specially shaped sheets, forming a unique profile developed and refined by our technicians over the years.
The decanted material is discharged via a screw conveyor and a rotary valve.
Static Aeraulic Separators | OMAR SAS
O.M.A.R.‘s static aeraulic separators, also known as pre-separators, are used for recycling paper, cardboard, nylon, plastic, and other lightweight materials conveyed by an air stream.
They feature an efficiency adjustment system with an external damper, tailored to the size and characteristics of the material being processed.
These separators offer low energy consumption and high reliability.
Rotary Aeraulic Separators | OMAR RAS
O.M.A.R.‘s rotary aeraulic separators are ideal for handling medium-sized plastic films (e.g., shopping bags) in the airflow.
They allow fine dust and transport air to pass through a perforated sheet, while the plastic adheres externally and is subsequently removed by an automatic scraper.
Recent improvements in the machine’s engineering and design have significantly enhanced the overall system efficiency.
Activated Carbon Filter | OMAR ACF
O.M.A.R.‘s activated carbon filters are single-stage or multi-stage filtration units containing a layer of granular activated carbon that the gas flow with volatile organic compounds (VOCs) passes through.
Key engineering and design parameters include the pollutant composition and concentration, contact time, and flow velocity, determining the filter’s dimensions and the amount of activated carbon required. Saturated activated carbon can be regenerated and reused.
The filter housing can be made from various materials (Fe, Corten – weathering steel, AISI) with optional anti-corrosive coatings based on specific needs.
