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ScandSorb DP

Product catalog summary

Overview
ScandSorb DP is a deep bed gas filter designed for high-capacity and secure filtration in demanding industrial applications. It features two 470 mm thick gas filter beds with activated charcoal or chemisorbent, available in stainless or acid-resistant stainless steel. The filter is customizable to meet specific requirements and includes apertures for easy media replacement and jacks for gas measurement.

Key Features

High safety and efficiency levels
Simple servicing
Customizable for high contaminant concentrations

Applications
The filter operates on an adsorption principle where molecules adhere to the surface of activated carbon or chemisorbent through Van der Waals forces. Activated carbon is derived from natural sources and activated at high temperatures to develop a porous structure. Chemisorbents use alumina pellets impregnated with potassium permanganate for chemical reactions with gases.

Dimensioning and Choice
Filter capacities are measured in m3/s, with specific configurations based on atmospheric gas type, concentration, and desired adsorbent life. Contact time varies from 0.05 seconds for comfort air applications to 5 seconds for industrial uses.

Specifications
Various models (DP4000, DP8000, DP10000, DP15000) are available with different nominal flows and dimensions. Pressure drop depends on media choice.

Service and Maintenance
Installation involves placing the filter on a solid base and connecting it to inlet and outlet channels. Activated carbon is installed in packets, compacted to prevent air pockets. Monitoring involves sampling air for gas composition to determine carbon saturation. Replacement involves careful removal and recharging of activated carbon, with precautions for dust and potential hazardous waste.

Contact Information
For further assistance, contact MANN+HUMMEL VOKES AIR at various international locations.

Catalog excerpts

ScandSorb DP Deep bed filter

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ScandSorb DP Deep bed filter applications ScandSorb DP is a deep bed gas filter that offers high capacity and Clean Air security. Contaminated air flows through two 470 mm thick gas filter beds containing activated charcoal or a chemisorbent. Power Generation Clean Room Industrial ScandSorb DP is designed for use in demading industrial applications and is available in either stainless or acid resistant stainless steel. To ensure ease of filter media replacement, ScandSorb features apertures at the top and bottom of the filter and a large sleeve coupling. It is also equipped with jacks for gas...

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Adsorption principle 1. Molecule finds its way into the coal particle at the surface. 2. The molecule is transported through the macro-pores into the micro-pores, via a process called diffusion. 3. Adhesion by Van der Waals force. 1. Molekylen finner sin väg in i kolpartikeln vid ytan. 2. Molekylen transporteras genom makroporerna in mot mikroporerna, s.k. diffusion. 3. Vidhäftning på porytan genom Activated carbon kraft. Van der Waals Activated carbon is available in a variety of forms such as powders, An alternative to activated carbon, Chemisorbents consist of round granules and so-called...

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g.^^ Nominal flow at 1 sec. *)Pressure drop at _ contact time (m3/s) nominal flow (Pa) ^ BxH C D E *) Dependent on choice of media.

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Service and Maintenance Instructions Installation Care should be taken when installing the carbon to eliminate the risk ScandSorb DP is delivered empty, with the activated carbon supplied of damage to the perforated metal sheet which encloses the coal in separate, individual packages. The filter is placed flat on a solid base bed. To ensure that the coal is fully bedded in, a long object (such as a (the weight of the filter is dependent on size) so that the weight is broomstick or similar implement unable to damage to the plate) is used distributed evenly over the bottom profiles. Connect the...

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In view of continuous research and development we reserve the right to modify specifications and dimensions without prior notice. For quoted standards, the issue valid at the print date of this leaflet is relevant. © MANN+HUMMEL VOKES AIR • 01/2015 • EN • 0207

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