ELSeries Automatio Self Cleaning Strainer
Basic Info
Model No.: FST-EL series
Product Description
Principle of Operation
Automatic self-cleaning brush filter filtration process:The medium flows from the inlet into the filter and through the wedge screen filter cartridges, and then the clean water flows out of the outlet. The impurities accumulate to form a filter cake on the inner surface of the screen, and at the same time, a pressure difference between the inside of the screen and the outside of the screen is gradually formed.
Automatic self cleaning water filter Self-cleaning process: When the differential pressure reaches the default value, the signal is sent to the PLC through the differential pressure switch (program logic control); when the PLC drives the motor, the shaft starts to rotate, and then the rotating brush can remove the impurities on the inner surface of the screen. At the same time, the PLC is opened by the drain Valve, and impurities are discharged from the drain valve through the internal pressure of the system.
Product Material
Strainer Body: Carbon Steel(Bituminous Epoxy Paint, Epoxy Coating ); Stainless Steel
Screen: Stainless Steel, Other special material
Shaft Components: Stainless Steel, Nylon. PVC
Drain Valve: Cast lron, Brass, Stainless Steel
Product Advantages:
① Short self-cleaning time and small pressure loss.
② Through the finite element analysis, the brush shaft, which is the critical component, obtains the better structure, and strength.
③ Inteligent control(PLC), high degree of automation
④ Suit for various of raw water qualities and requirements
⑤ Less vulnerable parts, no consumables, less running costs
⑥ Self-cleaning with continuous flow
⑦ Long lifetime
Product Technical Parameters
Performance of EL series strainer.
1. Flow rate of one piece: 25-2800 m3/h, more discharge can be achieved by more pieces in parallel connection.
2. Maximum operating temperature: 70℃.
, products can be customized for higher temperature.
3. Filtration fineness: 100-4500 micron.
4. Operatingpressure: 1.0MPa,1.6MPa, 2.5MPa, 4.0MPa.
5. Minimum operating pressure: 0.1MPa.
6. Cleaning time: 15-60s, cleaning time is set according to actual conditions.
7. Loss of pressure in cleaning: 0.01MPa.
8. Control mode: manual, pressure difference or time control.
9. Operating voltage: Three-phase AC 220/380/440V 50/60Hz.
Product Categories : Water Filters > Automatic Self-cleaning Filters