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Multi Bag Filter Housing Introduction

Single and multi-bag filter is a novel, compact, operationally simple and flexible, energy-saving, highly efficient, and airtight multi-purpose filtration equipment. Bag filters can be widely used in industries such as paint, beer, vegetable oil, cosmetics, chemicals, petroleum products, textile chemicals, photosensitive chemicals, electroplating solutions, milk, mineral water, hot solvents, latex, industrial water, syrup, resins, inks, industrial wastewater, juices, edible oils, and waxes.

Multi Bag Filter Housing

This model includes single bag, multi-bag, polypropylene liquid bag filter, parallel filter unit, and can be equipped with a pumping unit assembled on a mobile cart (integrated machine).

Product Features:

  1. The bag filter adopts unique filtration design technology to effectively prevent the filter bag from sagging into the filter basket under working pressure, ensuring 100% leak-free operation.

  2. Reasonably configured sealing rings, and an additional sealing ring between the inlet and outlet to ensure the reliability of system sealing.

  3. The filter basket of the bag filter is made of high-strength stainless steel plate with computer-designed and laser-punched holes, molded and polished, with minimal material adhesion.

  4. The entire bag filter is made of 304, 316L stainless steel, welded with argon protection, and the surface is electrochemically treated, beautiful and generous.

  5. The bag filter has a compact structure and reasonable size. It is easy and convenient to install and operate, and occupies a small area.

  6. The bag filter has high filtration accuracy and can be used for filtering any fine particles or suspended solids, with a filtration range from 0.5 to 200 microns.

  7. The bag filter has a large processing flow rate per unit filtration area, low filtration resistance, and high filtration efficiency. The filtration function of one filter bag is equivalent to 5-10 times that of the same type of filter cartridge, which can greatly reduce costs; the design flow rate can meet the requirement of 40m3/h.

  8. It has a wide range of applications and can be used for coarse, medium, or fine filtration. Compared with other equipment such as plate and frame filters, cartridge filters, raw water pre-filters, and fine filters, it has the advantages of lower investment cost, longer service life, and lower filtration cost under the same filtration effect and processing capacity.

  9. Under the same rational structure, low operating cost, filtration effect, and processing capacity, the price is much lower than that of imported bag filters from abroad.

Structure and Working Principle:

The bag filter is mainly divided into three parts: filter container, support basket, and quick opening structure. This type of filter is a pressure filter device. The liquid flows into the filter bag from the top or side inlet pipe of the filter, and the filter bag itself is installed in the support basket. The liquid passes through the filter bag of the required fineness grade to obtain qualified filtrate, and impurity particles are captured by the filter bag. The filter bag is easy to replace, and there is almost no material consumption during filtration.

The precision of the bag filter depends on the filter bag:

  1. Precision: 0.5, 1, 5, 10, 25, 50, 75, 100, 150, 200 microns

  2. Specifications: 1# (180mm×430mm) 2# (180mm×810mm)

  3. Material: Polyester (PE), Polypropylene (PP), Nylon (NMO)

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