Bag filters demonstrate versatility in their classification, appearing as both single-bag filters and multi-bag filters, each characterized by processing capacity.
Single-bag filters, vital components across industries, showcase their adaptability through two main types: top-inlet and side-inlet.
Top-Inlet Single-Bag Filters: Enhancing Efficiency
Widely utilized in fine chemical product filtration, paint filtration, and ink filtration, top-inlet single-bag filters prioritize efficiency and customization. They adopt a top-inlet, bottom-outlet method, allowing filtered liquid to flow seamlessly from a higher to a lower position. This configuration, resilient against turbulent flow, boosts the efficiency and longevity of the filter bag. Notable advantages include superior sealing, elimination of side leakage, a spacious filtration area, heightened efficiency, and convenient bag replacement. Lower operating costs, a well-structured design, stable filtration, and flexible installation methods further contribute to their appeal.
Side-Inlet Single-Bag Filters: Leveraging Pipeline Pressure
Using a side-inlet, bottom-outlet method, side-inlet single-bag filters utilize pipeline pressure to guide filtered liquid into the filter bucket. As the liquid passes through the perforated stainless steel plate supporting the filter basket, it achieves optimal solid-liquid separation. Filtering precision varies based on the accuracies of the filter bags.
Multi-Bag Filters: Handling High-Flow Scenarios with Finesse
Tailored for high-flow liquid filtration, multi-bag filters offer a range from 2 to 24 bags. Complete with specifications and inlet/outlet diameters spanning 3-18 inches, these filters accommodate single-machine flow rates of 90-1080 cubic meters per hour. Featuring a quick-opening mechanism for seamless filter bag replacement, they prove suitable for scenarios requiring extended use and subsequent bag replacement.
Construction Material
In bag filter construction, materials play a pivotal role. Options, including carbon steel, PP, FRP, UPVC, and 304 or 316L stainless steel, offer a diverse array to suit various operational demands.