Industrial valves · Фильтры Emerson: бренды, серии, размеры, характеристики

Emerson Engineering Solutions for Air and Gas Filtration: ASCO, Fisher, Numatics

Emerson Engineering Solutions for Industrial Gas and Compressed Air Filtration

Emerson Corporation develops advanced systems for compressed air preparation and process gas purification, represented by its subsidiary brands ASCO, Fisher, and Numatics. These engineering complexes are designed for the precise removal of solid particles, moisture in the form of condensate, and oil aerosols. Ensuring the purity of the working medium is a key factor for extending the service life and guaranteeing the fault-free operation of high-precision pneumatic equipment, valves, and actuators in conditions of intensive industrial operation.

ASCO Filtering Systems and Air Preparation Units

Filters and modular air preparation units from ASCO guarantee precise purification of the working medium in pneumatic systems. The equipment is designed to work with compressed air and inert gases, offering a wide selection of filtering cartridges with selectivity from 5 to 40 microns. Specialized configurations are available for operation in explosive atmospheres (ATEX) and at extremely low temperatures.

Key technological features:

• The corrugated structure of the filtering material provides an increased working surface, which minimizes pressure drop and extends service intervals.
• The use of high-quality borosilicate microfiber, vacuum-densified, for capturing submicron particles.
• Integration of layers with activated carbon for effective adsorption of oil vapors and elimination of odorants from the gas stream.
• Housings are made of engineering polymers and corrosion-resistant metal alloys, ensuring chemical inertness and mechanical strength.
• Built-in differential pressure indicator with a color scale for visual monitoring of the degree of contamination of the filtering element.

Fisher High-Pressure Gas Filters

The Fisher filter product line is designed to protect precision components of gas regulating systems operating under high-pressure conditions. These devices effectively prevent abrasive wear and clogging of positioners and pressure regulators by solid particles carried by the flow. The design is made of corrosion-resistant alloys and fully complies with industry standards, including NACE MR0175 for applications in hydrogen sulfide-containing environments.

Numatics Modular Air Preparation Systems

EV Group China supplies premium Numatics filtering modules, designed for multi-stage air preparation in accordance with ISO 8573-1 purity classes. Equipment certified to ISO 12500 implements mechanical, coalescing, and adsorption filtration, achieving a purification degree of up to 0.01 µm and oil aerosol removal down to 0.01 mg/m³.

Design and operational parameters:

• Rated operating pressure in the system up to 17.2 bar (250 psig).
• Housing elements and bowls are made of impact-resistant polycarbonate with a protective casing.
• Equipped with automatic condensate drainage systems and differential pressure gauges for continuous monitoring of pressure drop across the filter.

Supply of Emerson Filters through EV Group China

EV Group China organizes direct deliveries of original Emerson filtering equipment and its subsidiary brands ASCO, Fisher, and Numatics. Our company ensures the availability of a full range of replacement cartridges and consumables, including specialized elements such as 5r10246h02 purge filters. For qualified engineering consultation, equipment selection for your technological tasks, and order placement, please contact our technical and commercial department.