Security precision filter equipment

Equipment Overview:
Security precision filter is a type of filter element micro filtration equipment, with a filtration accuracy ranging from 0.1-500 µ m, which can provide good protection for membrane components. According to the subsequent protection equipment. Security filters are installed at the outlet of ultrafiltration (UF) backwash water pumps, nanofiltration (NF) devices, and reverse osmosis (RO) devices to prevent particulate matter from entering the membrane components and scratching the membrane surface.
The pressure vessel of the security precision filter adopts corrosion-resistant fiberglass material or stainless steel shell. The filter element mainly consists of a skeleton and a filter cloth (cotton), mainly including polypropylene folding or melt blown filter elements.

Equipment features:
1. The hole has a conical structure;
2. Filtration can enter deep and form deep filtration;
3. Large pollutant carrying capacity and long lifespan;
4. The structure meets the requirements for quick replacement of filter elements;
5. The operating flow rate shall not exceed 10m3/m2. h (based on the surface area of the filter element);
6. There are various specifications for the filtration accuracy of filter elements, which can provide different accuracies such as 0.22 µ m, 0.4 µ m, 1 µ m, 5 µ m, 10 µ m, 20 µ m, 50 µ m, 75 µ m, and 100 µ m.

Usage conditions:
1. Design pressure of security filter: less than 0.4Mpa;
2. Water pressure test pressure: 0.8Mpa;
3. Design temperature: 0 ℃ -50 ℃;
4. Service life: Under normal working conditions, the filter element can maintain a service life of about 4-8 months.

Scope of application:
Suitable for further purification of water with low suspended impurities (turbidity less than 2-5 degrees).