Shagang filter is a high velocity swimming pool filter; There are two types of filters: (top mounted/side mounted). Multiple top valves can be installed at different positions according to different sand cylinders; The cylinder liner is formed by resin and glass fiber, and the outer diameter of the cylinder liner is wrapped with glass fiber filament soaked with resin, so it has good strength, corrosion resistance, and cost performance. Widely used for filtration treatment of swimming pools, garden ponds, massage pools and similar public pools.

1. Operating principle of side exit swimming pool filter

The side out swimming pool filter is used to remove the suspended solids and fine dirt in the pool water by filtering sand. As the medium for removing dirt, the filter sand is filled in the cylinder body of the filter. When the multidirectional valve is switched to the "filtering" position, the water pump will press the water with suspended solids in the pool into the filter pipe, and then enter the cylinder body through the multidirectional valve. Small suspended dirt will be captured and filtered by the sand bed in the cylinder. The filtered pool water enters the middle pipe through the filter claw, and then passes through the multidirectional valve to the water outlet and returns to the pool through the pipe. This process continues continuously, so a complete filtration system is formed by the water pump, side exit swimming pool filter and pipe system.

After a period of application of the side exit swimming pool filter, with the increase of dirt, the accumulated dirt will prevent the water from moving and reduce its ability to filter and decontaminate. At this time, the filter must be cleaned, and the multiple valves should be set to the "backwash" position. At this time, the water pressed from the pump directly enters the middle pipe of the cylinder through the multiple valves through the water inlet of the multiple valves, The filter claw is directed to the bottom of the cylinder, and the water is backwashed upward through the sand layer to flush out the dirt and residue captured by it, and then discharged from the drain outlet. When multiple valves are set to "filter" through the backwashed filter, the filtering system recovers its ability to remove dirt.

2. Layout and raw materials of side exit swimming pool filter: high performance resin and glass fiber are used for surrounding molding, and FRP high-performance materials are used for lining. It is the same as the imported glass fiber reinforced plastic tank that can meet the operation requirements, and is superior to the imported tank with ABS lining in terms of resistance and low temperature resistance.

3. Side exit swimming pool filter features: corrosion resistance, high temperature resistance, light weight, convenient transportation, beautiful appearance

4. Service condition: operating pressure: ≤ 0.4 ＜ MPa; Operating temperature: ≤ 49 ℃ Operating medium: water, acid, alkali and other chemical corrosive liquids.

5. Scope of application: water supply and wastewater treatment occupation, light industry, chemical industry, electronics, petrochemical pharmacy, food and other industries.

6. Standard features: ф 150～ ф 1200, upper opening, upper and lower opening, thread connection, flange connection and other forms.

7. Precautions for side exit swimming pool filter:

a. The filter cannot be directly installed in the municipal water pipe network

b. The water pressure in the pipeline shall not exceed 2.5/c ㎡.

c. In winter, the water pump, filter and pipeline shall be maintained to avoid freezing, so the drainage device under the cylinder block shall be turned over to drain the water during winter; Place the handle of multiple valves at the "backwash brush".

d. The water temperature must not exceed 40 ℃! Avoid damaging plastic parts.

Zhengzhou Hanyu Water Treatment Equipment Co., Ltd. is mainly engaged in the R&D, production, installation and maintenance of swimming pool water treatment equipment, landscape water treatment equipment, natatorium water treatment equipment, landscape river and lake water treatment equipment, industrial circulating water treatment equipment (gravity valveless filter), bathing water treatment equipment An industrial high-tech enterprise integrating production, sales, installation and after-sales.

We sincerely provide customers with high-quality services such as design scheme, technical consultation, professional installation and commissioning of various water treatment projects, and warmly welcome customers to write, call or visit our company to negotiate and order!

Hotline: 0371-65502522

Office address: Room 883 and 884, Floor 12, Zhenghong High tech Digital Port, Jinsuo Road, Science Avenue, High tech Zone, Zhengzhou City