Plastic filter machine

Advantages of non-standard customized PP plastic bag filters

⑴ Compact structure and reasonable size. Easy to install and operate, with a small footprint.

⑵ High filtration accuracy, suitable for any fine particles or suspended solids, with a filtration range of 0.5-200 microns.

The processing flow rate per unit filtration area is large, the filtration resistance is small, and the filtration efficiency is high. A liquid filter bag has a filtering function equivalent to 5-10 times that of a filter element, which can greatly reduce costs; The designed flow rate can meet the requirements of 1-500m3/h, with low cost.

Widely applicable, it can be used for coarse filtration, medium filtration or fine filtration; Compared to other equipment such as plate and frame fine filters, filter cartridge filters have the advantages of lower investment costs, longer service life, and lower filtration costs while achieving the same filtration effect.

⑸ High filtration accuracy, large filtration processing capacity, low cost, and high efficiency.

The PP bag filter is free of cleaning, and replacing the liquid filter bag can be completed within 30 seconds, which is convenient, fast, and time-saving.

⑺ Complete specifications, including low-voltage, side entry, top entry, multi bag, and horizontal.

Single bag filters include: Unit 1, Unit 2, Unit 3, Unit 4, and Unit 5.

Multi bag filters can meet the filtration requirements of different flow rates.

Filtering operation and precautions

This machine is easy to operate. When in use, simply install the filter bag of the required fineness level inside the filter cartridge, check if the O-ring seal is intact, and then tighten the ring bolt of the filter cartridge cover to put it into operation.

After the pump is started, the pressure gauge on the filter slightly rises, with an initial pressure of about 0.05 MPa. As the usage time increases, the amount of filter residue in the cylinder gradually increases. When the pressure reaches 0.4 MPa, the machine should be stopped and the cylinder cover should be opened to check the residue left in the filter bag. The filter bag can be replaced and continued to be used (the filter bag can generally be reused after cleaning).

The pressure of the filter machine is generally adjusted to 0.1-0.4MPa, which can be adjusted through the reflux pipeline or the reflux valve on the pump. If the filtration pressure is too high, it will damage the filter bag

Application scope:

1. Weakly corrosive materials in petrochemical production, such as water, ammonia, oil products, hydrocarbons, etc.

2. Corrosive materials in chemical production, such as caustic soda, soda ash, concentrated and dilute sulfuric acid, carbonic acid, acetic acid, ester acid, etc.

3. Low temperature materials in refrigeration, such as liquid methane, liquid ammonia, liquid oxygen, and various refrigerants.

4. Materials with hygiene requirements in light industrial food and pharmaceutical production, such as beer, beverages, dairy products, grain slurry, medical supplies, etc.