Instal-Filter - Model Type OK -Chamber Dust Extracting Units

Chamber dust extracting unit can be applied as a first de-dusting stage, before such units as bag filters or cyclo-filters. They are used since in extracted air there may exist thick and abrasive dusts and consequently, there exists a risk of over-consumption of the filtrating material in a main de-dusting unit.

OK type de-dusting units, by precipitation of thick fractions of particles, decrease in filtrating material loading rate. This process has a positive impact on service life of the material. Chamber OK dust extracting units may also play a role of separators of particles in case of a process which re-uses the thicker fractions. Such cases occur in progress of, among others, production processes (blasting lines, bituminous compound etc.).

Simple structure of chamber dust extracting units makes that their connection sizes are comparable to sizes of connection ducts supplying dirty utilities. Standard series for OK dust collectors comprises erection of them from OK100 to OK1500, efficiency range from 400 to 150 000 m³/h.

One of the simplest and the oldest gas de-dusting methods is gravitational separation of dusts from a gas stream. Devices using simple physical rules (rapid change of flow direction, centrifugal power, spiral traffic etc.) in the gas de-dusting process are called mechanical units.

APPLICATION AREA

Mechanical dust extracting units are widely applied in the industry because of simple and compact structure, no moving parts as well as capability to operate in high temperatures and under high pressures. They are widely applied as a preliminary de-dusting stage system in installations which need to satisfy restrictive emission rates. They ensure separation of thick, erosional fractions of dusts. 

Presently, among our products there are the following mechanical dust extracting units:

• Serial cyclones, type CE/S
• Singular cyclones, type CO
• Horizontal cyclones, type CP
• Horizontal multi-cyclones, type MOS
• Chamber dust extracting units, type OK
• Sparks eliminators, IS type

All of these devices can be applied for both, cold gases and fumes characterized by higher temperature. Thanks to developed solutions we ensure their proper operation even up to 600° C.Capital expenditures for this group of devices are small; since their service is simple they are a great option for clients.

• Low costs of production
• Small dimensions, simple structure and simple service
• Warranty of the highest standards - mechanical dust extracting units from INSTAL-FILTER SA catalog ensures that applied solutions meet contemporary legal and efficiency requirements
• The latest solutions - regular work of designers focused on structures of duct extracting units enables us to respond effectively to needs of the market
• Support in the area of selection - we always provide help in the field of selection of the most appropriate dust extracting unit. Not always the most efficient preliminary dust collector is also the most advantageous in the field of second level filtration.