Multi-layer plate and frame filter
Product Model： PRSDBF
Sort：Multi-layer plate and frame filter
Brief description: DBF type multi-layer plate and frame filter is to transport the suspension into each closed chamber of the filter through the feeding pump, and under pressure, the filtrate is discharged through the filter layer and filter (filter membrane, filter paper, filter cloth) and through the outlet of the filter element, while the filter residue is left in the filter frame to form a filter cake, so as to achieve the purpose of solid-liquid separation. Its structure can be designed in two forms, vertical and horizontal, according to requirements.
DBF type multi-layer plate and frame filter uses multiple stainless steel filter plates to form a filtration system, and the filter plates and frames are finely processed with high quality S30408 and S31603 materials. The filtering media can be selected from filter membrane, filter paper and filter cloth.
DBF type multi-layer plate and frame filter is suitable for liquid with less than 50% concentration, lower viscosity and less residue to achieve purification, sterilization, clarification and other precision filtration, for filtering out activated carbon, particles, semi-precise filtration requirements, the direct choice of microporous filter membrane. The filtering effect is very good.
1. This machine is made of high quality stainless steel material, which is corrosion resistant and durable.
2. The filter plate of this machine adopts a thread-like structure, which can be replaced with different filter materials according to the different production processes (primary filtration, semi-precision filtration, and precision filtration) of the filtered liquid (the direct choice of microporous filter membrane can achieve sterile filtration without going through the microporous filter). filter plate supplier The user can also reduce or increase the filter frame and filter plate according to the production flow rate to make it suitable for production needs.
3. All sealing parts of the machine are equipped with sealing rings (milky white silicone rubber sealing rings, non-toxic and high temperature resistant), no leakage and good sealing performance.
4. The machine works as a pressurized and closed filter, no loss of liquid material. The liquid clarification is good, and the bacteriological effect is especially good when using medium speed filter paper and microporous filter membrane.
5. The machine can also be equipped with an automatic reflux channel according to the user’s needs, after the pump stops rotating, open the reflux valve (also has the function of bleeding) and all the sediment material will be discharged automatically. When filtering high-viscosity materials, it can make the liquid unobstructed and can make all kinds of impurities flow back automatically and discharge. At the same time, it is convenient to use water to backwash the filter material from the reflux channel for temporary cleaning and selection.
Stainless steel plate and frame multi-layer filter is a kind of precision liquid filter, the whole mirror polished, using filter cloth, filter membrane filtration, increased sealing strip, stainless steel pump.
The suspended liquid is pumped into each closed chamber of the filter machine, and under pressure, the filtrate is discharged through the filter layer and the filter membrane or other filtering materials, while the filter residue is left in the plate and frame to form a filter cake, thus achieving the purpose of solid-liquid separation.
1、All stainless steel structure, corrosion resistance, high temperature resistance 2、No leakage, no media shedding 3、Sintered mesh filter layer, 4、Folding process, high capacity, relative to the ordinary cylindrical filter element, more than 4 times the area 5、Can withstand high reverse flow 6、Repeatedly cleanable 7、Absolute precision 3-200μm 8、ISO 9000 quality system certification 9、No additives, in line with GMP standards
The cartridge is made of stainless steel material or other alloy woven mesh welded together, with extremely high void ratio. Excellent mechanical properties, high and low temperature resistance and chemical stability, suitable for high flow filtration, steam filtration, pre-filtration of various high and low temperature gases and liquids, high precision and strong corrosive fluids, can be repeatedly cleaned, backwashed and backblown.