PT-Filter

PT-Filter

PT-Filter

Product catalog summary
Overview
The PT-Filter series is designed for highly effective, energy-efficient dry separation of fine dust in compact spaces. It is particularly suitable for mechanical and thermal processes that generate fine, free-flowing dust.

Applications
The PT-Filter is versatile and can be used in various industries such as metals processing, plastics processing, chemical and pharmaceutical industries, ceramics, stoneware, and earthenware. It is especially effective in the dry separation of wet paint overspray.

Design and Features
  • Modular design for flexibility in different requirements.
  • Sturdy and silent units for 24-hour operation.
  • Filter elements available for various material properties.
  • Access on the clean air side for maintenance.
  • Suitable for explosion protection measures.

Operation
The PT series operates on the downflow principle, where dust-laden air flows around filter elements, and dust collects on their surface. Cleaning is achieved through compressed air pulses, maintaining a constant air volume.

Filter Elements
High-quality filter elements are available in various materials, selected based on specific applications to ensure optimal filtration and efficiency.

Cleaning and Waste Disposal
  • Pulse cleaning cycle adjustable via a control unit.
  • Air-tight and dust-tight disposal bins simplify dust collector container exchange.
  • Continuous waste disposal options for larger dust volumes.

Fan and Air Recirculation
The direct-drive radial fan is silent and can be integrated or top-mounted. Cleaned air can be recirculated or vented outdoors, with options for heat exchangers.

Safety and Placement
PT Filter systems can be equipped with safety technology for combustible or explosive dusts. They are configured for indoor installation but can be installed outdoors with weather protection.

Technical Data
The PT-Filter series includes different unit types with varying specifications for maximum air flow, motor power, number of filter elements, and dimensions. Cleaning intervals vary by model.
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Catalog excerpts

PT-Filter-1

For highly effective, energy-efficient dry separation of fine dust in small spaces The PT Filter series is especially suitable for the separation of fine, free-flowing dust created by mechanical and thermal processes.

 Open the catalog to page 1
PT-Filter-2

The PT filter series is most suitable for the separation of very fine dusts in numerous applications. Virtually all types of dust can be separated efficiently with these filters. Among its multiple applications are metals processing and finishing, as well as plastics processing, the chemical and pharmaceutical industries, or ceramics, stoneware and earthenware. The PT-Filter series is especially noteworthy in the dry separation of wet paint overspray. A useful feature is the filter plate exchange on the clean air side, which facilitates maintenance and reduces the overall height. The PT filters...

 Open the catalog to page 2
PT-Filter-3

Filter elements Cleaning the filter elements Waste disposal The PT series operates according to the downflow principle. The dust laden air enters via the air inlet into the upper section of the filter housing and flows around the filter elements from top down. The polluted air is sucked through the filter elements The filter elements are of high quality and are available in a variety of materials. Each filter element is selected depending on the specific application The pulse cleaning cycle can be adjusted for each application by means of a control unit. The air flow of the fan remains nearly...

 Open the catalog to page 3
PT-Filter-4

Dry separator PT-Filter Technical data PT-Filter Unit types PT-114 Max. number of filter elements [pcs.] 14 Filter surface area [m2] 129,7 *) Only one valve is controlled, nominal pressure 6 bar subject to modification Cleaning interval Standard PT-114/228 1,5 min Cleaning interval Standard PT-121/242 1 min Keller Lufttechnik GmbH + Co. KG Neue Weilheimer Str. 30 73230 Kirchheim unter Teck Fon +49 7021 574-0 [email protected] keller-lufttechnik.de © Keller Lufttechnik - all rights reserved. Subject to modifications. 07/2021

 Open the catalog to page 4
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.