The filter bags for disc filters withstand the high mechanical loads of most different areas of application. The excellent cake drying times with best cake separation behaviour possible and the excellent durability are particularly worth mentioning.

Examples of use: Mineral & Mining, alumina

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Filter bags for Diastar filters

Thanks to production by means of our sewing robots, our Diastar filter bags offer constant and best possible fit. High throughput with simultaneous high filtrate clarity are particularly worth mentioning. Thanks to our modified polypropylene, the bags are also resistant to maximum temperature applications up to 110°C. Depending on the system type, our filter bag consists of 3 - 8 channels, with neck and integrated sealing cord at the top. At the lower rim, there is a weight bar which is reusable, thanks to the removal slot. 

System: Backflush filters
Areas of application: Alumina, food
Examples of use: Production of alumina and sugar

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Filter bags for Diastar filters with welded holes

The filter bags for Diastar filters produced by sewing robots distinguishes itself by its high throughput and simultaneous high filtrate clarity. We produce our ilter bags of 3 - 8 channels, with neck and welded holes for neck pins at the top. At the lower rim, there is a reusable weight bar. The modified polypropylene ensures resistance at maximum temperature applications up to 110°C.

System: Backflush filters
Areas of application: Alumina, food
Examples of use: Production of alumina and sugar

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PEEK filter bags for centrifuges

Centrifuge insert consisting of a continuously welded PEEK double-layer fabric with PTFE side edge reinforcement. PEEK is a special material which is resistant to high temperatures and chemicals.

Systems: Horizontal peeler centrifuges
Areas of application: Chemical industry 
Samples of use: OLED production

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Centrifuge inserts

For the food, chemical and pharmaceutical industry, we can recommend you our centrifuge inserts. They offer excellent resistance and provide for little particle loss. More advantages include a considerable filter cake and little residual humidity.

System: Horizontal as well as vertical peeler centrifuges, top discharge centrifuges, inverting centrifuges
Areas of application: Food, chemical industry 

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Centrifuge inserts for horizontal peeler centrifuge

Areas of application: Food, chemical industry 
Examples of use: Production of pharmaceutical active agents, production of plant protection products

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ferrutex® filter bags for disc filters

ferrutex®: New path-breaking fabric for iron ore and pelletizing plants. Best cleanability thanks to elastic effect with high mechanical resistance.

System: Disc filters
Areas of application: Mineral & Mining
Examples of use: Iron ore concentrate and pelletising systems, tailings and pastefill

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Filter bags for disc filters

Our filter bags ensure, for example, constantly high throughputs, 100% discharge of the filter cake and an extended service life as well as best cleanability possible. Welded longitudinal seams, instead of the standard sewn seam, ensures little particle loss Optional: Support bag to protect the filter bag and increase drainage and dewatering.

System: Disc filters
Areas of application: Alumina, Mineral & Mining
Examples of use: Concentrates, tailings and pastefill

 

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Filter bags for leaf filters

Due to perfect fit manufacture in combination with high-performance fabrics, filter covers suitable for the most different pressure leaf filter types ensure best possible service life and filtration. In this connection, the fabrics have to withstand highest requirements and ensure perfect cake discharge as well as clear filtrate.

System: Moore filters, DDS filters, Scheibler filters, AMA, Kelly, Niagara filters, vertical pressure filters, progress frame filters
Areas of application: Alumina, Mineral & Mining, chemical industry and food

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Support bags for disc filters

The support bag supports abrasion protection, extension of the service life and the increase in the drainage area.

Areas of application: Alumina, Mineral & Mining
Examples of use: Concentrates, tailings and pastefill

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Support cloth for the centrifuge insert

Thanks to the drainage function, the filtration speed is increased and at the same time also the cake dewatering during centrifugation. 

Areas of application: Alumina, food, chemical industry 

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Anode and cathode bags

Benefits, special features: Bags for anodes and cathodes are used in many electrolysis processes. After many years of research and development, Markert has developed a new, high-performance fabric for nickel electrolysis that offers the best operating conditions in terms of high mechanical and chemical resistance, low electrical resistance and water permeability.

Equipment: electrolysis baths (anodes and cathode)
Areas of application: Chemical, mining, processing, metallurgy
Examples of use: e.g. nickel electrolysis, electroplating, chlorine

Tubefilter
Tube Filter bags

Benefit, Feature: Markert Tube Filter bags are characterized by ultra-fine separation of less than 5 microns. They are also manufactured very smoothly to ensure good cake release. We weld our bags at the longitudinal seam to prevent the loss of fine particles.

Equipment: bag filter / tube filter
Areas of application: Chemical, pigments, food, metallurgy
Examples of use: Silica, starch, concentrates

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