discount 70% in 2018-09-19 to 2018-09-21
price: USD$ 3850.00
freight :USD$7.00,(Postal parcel)
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Full automatic brush type filter is composed of a driving mechanism and a control pipeline (including pressure switch), head assembly, filter cartridge, cleaning mechanism, etc. the main parts connecting flange. By the drive motor and electric valve automatically clean the sewage, the mode of operation is to run automatically (or manually run), with pressure or time automatic discharge function. The automation part adopts the reliable PLC programmable controller
When the water flow through the filter, the filter mechanical impurities in the water was blocked, when the filter surface area and the increase of the impurity accumulation to 0.04MPa pressure, differential pressure type pressure switch that signals the PLC that is also an order, drive motor starting, discharge valve is opened, the brush in the screen in the deposition of impurities the rotation, discharged from the sewage outfall, the sewage cleaning process without personnel to operate without stopping the machine, at the same time, it also has a regular cleaning and manual cleaning of sewage discharge, ensure the water in any case is safe and reliable.
Full automatic brush type filter with the raw water filter and automatic cleaning of the filter function of sewage and sewage cleaning system, uninterrupted water supply. Automatic cleaning brush filter has two control modes: automatic control and manual control.
Automatic control: automatic control of timing and pressure in two ways. Set the filtering time in filtering time timer, when the time to start the sewage filter, sewage, sewage time set by the timer; at the same time real-time control system the system pressure and the user to set the pressure difference comparison, when reaching the set pressure differential pressure, filter for cleaning sewage, sewage discharge time set by the time timer. Time to stop the sewage, cleaning, system restore to its original state, ready for the next filtering process.
Manual control panel: manual / automatic selection switch to manual position, sewage filter. The user can choose according to two kinds of control methods.
The filtration precision from 100 to 3000 micron optional, large filtering area, pollutant carrying capacity is high, the user can according to the actual condition of custom. Cleaning method is simple, and the cleaning cycle monitor can realize the automatic cleaning sewage, automatic filter control parameters can be regulated in the system. A motor overload protection, can effectively protect the motor.
In the sewage cleaning uninterrupted water supply, without bypass characteristics, and the cleaning time is short, the sewage water consumption does not exceed 1% of total traffic. Maintainability strong, easy installation and disassembly. In connection with the user pipeline flange, flange with standard flange, strong versatility.
Full automatic brush type filter is widely used in circulating or non circulating cooling water system, heat exchange system, central air-conditioning system, central heating system, hot water boiler system, are used to protect the cooling equipment, heat exchanger, air conditioning, boiler etc..
The inlet and outlet diameter
The maximum flow rate