Filters

We offer an extensive range of filters for industrial solid/liquid separation. The main focus is on candle and bag casings in stainless steel or plastic (e.g. polypropylene) as well as the matching filter candles and filter bags. The filter range is completed by filter fleeces and adsorption products such as spaghetti filters and filter paper for waste water and electroplating plants.
Filter casings for hygiene requirements or special solutions on customer request are also possible.

Technical data String-wound filter cartridges

String-wound filter cartridges
Yarn materials	Washed polypropylene, high-pressure washed polypropylene, cotton/viscose, glass fiber, polyester, nylon®
Support core materials	Polypropylene or stainless steel
Filter grades (standard)	1 µm - 600 µm
Length of filter cartridges (standard)	127 mm, 250 mm, 500 mm, 750 mm, 1000 mm and 5“ , 10“, 20“, 30“, 40“
Inner diameter	approx. 27.2 mm
Outer diameter	64 mm
Application examples	electroplating baths, food & beverages, cooling water, chemicals

Recommended filter cartridge exchange at max. 2 bar differential pressure.

Technical data filter bags

	Needle felt	Mesh	"Extra life"
Medium material	Polypropylene, polyester	Nylon® , polyester (E)	Polypropylene, polyester
Material sealing ring	Polypropylene, Santoprene, polyester, galvanized steel, stainless steel	Polypropylene, Santoprene, polyester, galvanized steel, stainless steel	Polypropylene, Santoprene, polyester, galvanized steel, stainless steel
*Length of filter bags; size**	435 mm (size 1), 810 mm (size 2), 230 mm (size 3), 380 mm (size 4)	435 mm (size 1), 810 mm (size 2), 230 mm (size 3), 380 mm (size 4)	435 mm (size 1), 810 mm (size 2), 230 mm (size 3), 380 mm (size 4)
Inner diameter of collar	180 mm (size 1 and 2), 104 mm (size 3 and 4)	180 mm (size 1 and 2), 104 mm (size 3 and 4)	180 mm (size 1 and 2), 104 mm (size 3 and 4)
*Filter surface, size**	2500 cm² (size 1), 5000 cm² (size 2), 700 cm² (size 3), 1200 cm² (size 4)	2500 cm² (size 1), 5000 cm² (size 2), 700 cm² (size 3), 1200 cm² (size 4)	2500 cm² (size 1), 5000 cm² (size 2), 700 cm² (size 3), 1200 cm² (size 4)
Max. temperature	90 °C (PP), 150 °C (E), 135 °C (nylon® ), 260 °C (PTFE), 200 °C (Nomex)	90 °C (PP), 150 °C (E), 135 °C (nylon® ), 260 °C (PTFE), 200 °C (Nomex)	90 °C (PP), 150 °C (E), 135 °C (nylon® ), 260 °C (PTFE), 200 °C (Nomex)
Application examples	water filtration, sugar industry, food and beverage industry, paint and varnish industry, chemical industry, cutting fluids, solvents, pickling baths, degreasing agents, wastewater water filtration, sugar industry, food and beverage industry, paint and varnish industry, chemical industry, cutting fluids, solvents, pickling baths, degreasing agents, wastewater water filtration, sugar industry, food and beverage industry, paint and varnish industry, chemical industry, cutting fluids, solvents, pickling baths, degreasing agents, wastewater * International standard sizes All dimensions are flat dimensions in production. These data vary depending on the filter matrix, shape and design, but all filter bags fit into the corresponding bag housings.	water filtration, sugar industry, food and beverage industry, paint and varnish industry, chemical industry, cutting fluids, solvents, pickling baths, degreasing agents, wastewater water filtration, sugar industry, food and beverage industry, paint and varnish industry, chemical industry, cutting fluids, solvents, pickling baths, degreasing agents, wastewater water filtration, sugar industry, food and beverage industry, paint and varnish industry, chemical industry, cutting fluids, solvents, pickling baths, degreasing agents, wastewater * International standard sizes All dimensions are flat dimensions in production. These data vary depending on the filter matrix, shape and design, but all filter bags fit into the corresponding bag housings.	water filtration, sugar industry, food and beverage industry, paint and varnish industry, chemical industry, cutting fluids, solvents, pickling baths, degreasing agents, wastewater water filtration, sugar industry, food and beverage industry, paint and varnish industry, chemical industry, cutting fluids, solvents, pickling baths, degreasing agents, wastewater water filtration, sugar industry, food and beverage industry, paint and varnish industry, chemical industry, cutting fluids, solvents, pickling baths, degreasing agents, wastewater * International standard sizes All dimensions are flat dimensions in production. These data vary depending on the filter matrix, shape and design, but all filter bags fit into the corresponding bag housings.

Technical data filter bags

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