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Premfilt USA Corporation

Industrial Filtration

Our industrial filtration line offers solutions designed for the efficient control of contaminants in air and production processes, ensuring safer work environments, equipment protection, and compliance with operational and environmental standards. We offer a wide range of systems and filter media developed for demanding industrial applications, adaptable to different filtration levels, flow rates, and operating conditions, with a focus on efficiency, reliability, and energetic performance.

HEPA FILTERS

Industrial HEPA (High Efficiency Particulate Air) filters are essential components in ventilation systems that require rigorous air quality control. Designed to operate in the final stages of filtration, these filters ensure highly controlled environments by significantly reducing the presence of airborne contaminants. Their use is critical in processes where the protection of people, equipment, and products is essential.

Features

High filtration efficiency of 99.99%, with the ability to capture particles as small as 0.3 microns.

Designed for installation in the final stages of ventilation systems.

Available in two configurations: Mini Pleat and Deep Pleat, to suit different operational requirements

Applications in hospitals, the pharmaceutical industry, laboratories, food processing, cleanrooms, and aseptic rooms, among other industrial areas.

PRE-FILTERS

These devices incorporate filtration features that efficiently remove larger contaminants (≥ 1 μm) without significantly restricting airflow, thereby extending the service life of subsequent filtration stages and ensuring the proper operation of the equipment in which they are installed.

Features

High-performance synthetic filter media.

Mini-Pleat, Pleated, Pocket, and washable designs.

Offers moisture resistance and overall performance thanks to its low initial pressure drop.

MERV 8 to MERV 15 efficiency rating (ASHRAE 52.2).

Use in intermediate stages of HVAC filtration.

FILTER MEDIA

Our filter media and pads are designed for use in ventilation and airflow systems in cabins, where efficient filtration is required without compromising system performance. They are manufactured from low-density, high-permeability materials, which allow air to flow freely while effectively trapping contaminating particles, thereby helping to protect equipment and improve the system’s energy efficiency

Features

Our product range includes synthetic fabrics, polyester fiber, fiberglass, pleated cardboard, and honeycomb kraft paper.

Available in G1, G2, G4, and F5 efficiency ratings according to EN 779:2002.

Used as pre-filters or filters in paint and coating booths to protect motors or electrical panels, as well as in ventilation and air conditioning systems.

High particle retention efficiency with low pressure drop.

DUST COLLECTORS

Dust collection systems are industrial devices designed to capture, filter, and collect solid particles in the air generated during production processes. Their primary function is to prevent the release of particulate matter into the workplace or the outside environment, thereby helping to ensure compliance with environmental regulations, protect personnel, and maintain the operational continuity of industrial processes that generate large amounts of dust.

Features

Suitable for cement and lime plants, mining and quarries, the metalworking industry (cutting, polishing, and welding), the food industry (flour, cocoa, sugar), the pharmaceutical and chemical industries, woodworking and MDF facilities, foundries, and steel mills.

Cartridge filters: rigid structures, generally cylindrical, manufactured with filter media such as cellulose and mixed meshes.

Filter bags: made from synthetic fibers, with various components and chemical treatments that provide specific properties tailored to the process requirements.

LIQUID FILTERS

These devices are designed to remove impurities from aqueous fluids. They eliminate suspended solids and destroy certain pathogens in the process. They are available in cartridge or filter sleeve formats and have a filtration range of 100 to 1 micron.

Features

Designed with thermally bonded polypropylene microfibers and a robust mechanical structure, ideal for filtering fine particles in water systems.

Its high-quality filter media ensures maximum retention, lower pressure drop, and a longer service life compared to conventional filters.

It offers high resistance to collapse and operational durability, making it a reliable choice for industrial, food, and beverage applications.

FILTERS WITH > 60% EFFICIENCY

These filters offer higher filtration efficiency, meaning they capture smaller particles and have a greater impact on airflow. Based on their efficiency, our products can be classified as follows:

Features

These filters come in a variety of styles