Belt Filter Press Manufacturer
Compositech, a leading belt filter press manufacturer, has assemblies currently in operation in heavy industrial applications including belt press dewatering and wasterwater processing at chemical plants and municipal wastewater treatment plants. Our belt filter press systems are engineered for reliable, high-performance sludge dewatering across demanding industrial environments.
Belt Filter Press Design, Repair & Sludge Dewatering
The belt filter press dewatering machine is designed to concentrate sludge by means of progressive compression between two permeable belts. The “low pressure” zone of the belt filter press features the upper and lower belt converging to exert pressure on the sludge. A "high pressure" zone consists of 5 or 7 rolls around which the two belts are pressed. As the sludge is processed, the pressure exerted gradually increases to produce a high dry value in the final cake. The processed cake is removed from the belt filter press by doctor blades.
Dewatering Belt Press
Compositech designed and manufactured SernaTech belt press filters under a joint venture with Sernagiotto Italy from 1999 through 2002. All SernaTech belt press filters were manufactured at our Pearland facility. We currently service these belt filter press machines and we keep a ready stock of replacement parts for many makes and models of filters in our inventory. With our spare parts inventory, we are able to expedite belt press filter part orders for our customers. We stock bearing assemblies, seals, gaskets, rollers, doctor blades, steering valves, plows and many other spare parts.
Replacement Belt Filter Parts & Belt Filter Press Design
As a trusted filter press manufacturer, we provide Compositech replacement parts for Andritz, Ashbrook, Carter, Envirex, Enviroquip, Komline-Sanderson®, Parkson, SernaTech/Sernagiotto, and various other belt press filter manufacturers. Our replacement parts meet or exceed the quality and material of OEM components and are manufactured and warranted by Compositech.
Contact us today to learn more about our belt filter press dewatering or request a quote.
Belt Filter Press | FAQs
What are the key components of a belt press filter?
To ensure efficient dewatering and durability in abrasive applications, a belt filter press typically includes:
- Cantilever Frame: Allows for the installation of seamless belts and easy cleaning.
- Permeable Belts: Two continuous belts that transport and compress the sludge.
- Rollers: A series of rolls (usually 5 or 7) that create the high-pressure tension zone.
- Doctor Blades: Specialized scrapers that remove the processed cake from the belts.
- Support Parts: Essential components including bearing assemblies, steering valves, seals, and plows.
Can you provide replacement parts for other belt filter press brands?
Yes, as an experienced manufacturer, Compositech provides high-quality replacement parts for a wide range of industry brands, including Andritz, Ashbrook, Carter, Envirex, Enviroquip, Komline-Sanderson®, Parkson, and SernaTech/Sernagiotto. Our replacement belt filter press parts are engineered to meet or exceed original equipment manufacturer (OEM) specifications and come fully warranted.
What industries use belt filter press dewatering?
Belt filter presses are designed for heavy-duty industrial and municipal applications. They are particularly effective for abrasive slurry dewatering in:
- Municipal wastewater treatment plants
- Chemical processing facilities
- Industrial wastewater processing
- Mining and mineral processing
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or call us today at 281-648-3557