Bar Screen with Grab Cleaner

Product catalog summary

Overview
The document provides technical details about the Bar Screen with Grab Cleaner, a product by Passavant-Geiger GmbH. This equipment is used in various industrial applications, including sewage treatment plants, power plants, and hydroelectric stations, to remove bulky screenings and sediment materials.

Specifications
The Bar Screen is available in various sizes, with channel widths ranging from 0.9 to 6.0 meters and depths from 2 to over 20 meters. The bar spacing can be adjusted between 10 to 150 mm, and the inclination of the screen ranges from 75° to 90°. The materials used include mild steel with a high-quality surface coating and stainless steel.

Design Features
The system includes two independent drive units for lifting and swiveling gears, ensuring high closing force and the ability to handle heavy loads. The cleaner carriage and grab cleaner are guided accurately, and the system includes a slack rope monitoring device to prevent blockages. An intelligent cleaning technique allows for the removal of deposits layer by layer, and an electro-mechanical safety control ensures the machine shuts off in case of overload.

Advantages
The Bar Screen with Grab Cleaner offers several advantages, including reliable operation, high loading capacity, and the ability to start the cleaning cycle from any position. It is designed for high throughput and can handle even difficult screenings efficiently.

Control System
The equipment features an automatic control system with pressure differential control and an operating timer. The drive units allow for different speeds during the lowering and cleaning cycles.

Applications
This equipment is suitable for new installations and can be retrofitted into existing plants. It is particularly effective in deep channels and has proven to be an economic alternative in various cases.

Contact Information
Passavant-Geiger GmbH has offices in Aarbergen and Karlsruhe, Germany. Contact details include phone numbers, fax numbers, and email addresses for further inquiries.

Catalog excerpts

Advantages > Accurately guided cleaner carriage with grab cleaner > Forced closing of the grab cleaner during the cleaning cycle > High loading capacity of the grab cleaner > Reliable grabbing of bulky screenings > Cleaning cycle can be started from any position of the grab cleaner (digging principle) > Highly reliable operation and removal of bulky screenings by repeated cleaning cycles > Different speeds of the cleaner carriage during lowering and cleaning cycle > Exact limitation of lifting stroke Bar Screen with Grab Cleaner (stationary version) Products & Services Screening Technology Passavant-Geiger GmbH Business Unit Passavant Passavant-Roediger-Strasse 1 65326 Aarbergen, Germany Phone: +49 6120 28 - 0 Telefax:+49 6120 28 - 2119 www.passavant-geiger.de [email protected] Passavant-Geiger GmbH Business Unit Geiger Hardeckstrasse 3 76185 Karlsruhe, Germany Phone: +49 721 5001 - 0 Telefax: +49 721 5001 - 213 www.passavant-geiger.de [email protected] The technical data stated in this brochure are indicative only and have to be determined for each individual case. > Intelligent cleaning technique

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Products & Services Bar Screen with Grab Cleaner Passavant Geiger Bar Screens with Grab Cleaner are installed as coarse or fine screens in pumping stations or inlet works of sewage treatment plants. In industrial plants, power plants and pumping stations, they fulfill the first cleaning stage in the treatment of industrial, process and cooling water. In hydroelectric power stations they protect the turbines. Their main purpose is the removal of bulky screenings and sediment material like sand, gravel and debris, and thus the protection of the downstream equipment. Bar Screens with Grab Cleaner...

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*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.

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