Liquid filter MDS-CF series

cartridgepressurefor chemical applications

Modular self-cleaning filter Based on the concept of modular design, a certain number of standard filtration unit to composed into a full automatic filtration system. The system has a high safety factor and can flexibly increase the quantity of online filtration units according to the requirements of low rate. Full automatic operation, need not manual cleaning, the equipment has a good scalability, external high pressure backwash fluid can be used, low differential pressure working, backwash thoroughly, the loss of backwash water is less. The modular self-cleaning filter is designed to purify the fluid, protect the key equipment behind it, and also recycle the expensive solid particles by backwash liquid that be discharged from the drain outlet. The equipment is also suitable for the low viscosity liquids, such as: raw water, sewage, gasoline, heavy coking gasoline, diesel, residue and so on. Operating Principle The liquid inflows from the inlet of main pipe, and flow into the inlet of each filtration unit. The liquid flows from the outside surface of the filter element to internal surface of filter element, and outflow from each outlet of filtration unit, and then, collect to the outlet of main pipe and flow out. The impurity is intercepted on the outside surface of the filter element and form the filter cake. The control system start the backwash processing one by one for each filtration unit when the differential pressure is reach the set value (Usually 70-130Kpa)or cleaning time period, When a filter unit is starting the backwash processing, the other filter tunits are still normal filtering process. According to different backwash liquid,