Product Details
Product Introduction
This is a plate-and-frame filtration unit custom‑designed for our client, comprising a holding tank equipped with a liquid level gauge, a 10‑stage plate-and-frame filter, a buffer tank, and a mixing tank with independent electrical control. It is widely applicable across industries such as pharmaceuticals, biochemistry, food and beverage, water treatment, brewing, petroleum, electronic chemicals, electroplating, textile dyeing, and environmental protection, serving as state-of-the-art equipment for the filtration, clarification, and purification of various liquids.
Working principle
The slurry is pumped into each sealed filtration chamber of the filter press. Under operating pressure, the filtrate passes through the filter membrane or other filtering medium and exits via the effluent outlet, while the filter cake remains within the frame, thereby achieving solid–liquid separation.
Product Features
1. All units are manufactured from high-quality SUS304 or SUS316L stainless steel, offering excellent corrosion resistance and long-lasting durability.
2. The filter plate features a threaded design, allowing users to select different filter media based on the specific filtration requirements of various process stages—such as preliminary filtration, semi‑fine filtration, or fine filtration—and achieve sterile filtration simply by using a microporous membrane. Additionally, users can adjust the number of filtration layers according to the desired flow rate, ensuring optimal performance for their production needs.
3. All sealing components are equipped with silicone rubber seals, which offer high-temperature resistance, are non-toxic, leak-proof, and provide excellent sealing performance.
4. Custom multi-stage filtration units can also be designed to meet user requirements: the first stage accommodates coarser filter media, while the second stage uses finer material, saving time and enhancing filtration efficiency. Moreover, with no backflow device, the filter media can be conveniently cleaned on the spot. After the pump is stopped, opening the backflow valve allows all accumulated sediment to drain automatically; a simple backflush with clean water through the return line is sufficient to achieve thorough cleaning.
5. The pump unit (or an explosion-proof motor, if applicable) and the inlet piping are connected using a quick‑release coupling, facilitating easy disassembly and cleaning.
Keywords
Plate-and-frame filter unit
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