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Manual L Type Screen Filter for Chilled Water System

The automatic brush self-cleaning filter has the function of filtering raw water and automatically cleaning and discharging the filter element, and the system supplies water continuously during cleaning and discharging. Compared with the previous filters, this equipment has the advantages of high degree of automation, large processing capacity, self-cleaning and sewage discharge, uninterrupted water supply, and wide application.
 
Availability:
Quantity:
  • BTDS-L

  • BEITE

Working Principle

The automatic brush self-cleaning filter is a fully automatic online self-cleaning filter. A set of stainless steel brushes are installed in the filter. The above device is driven by a geared motor to rotate, and an electric sewage valve is installed on the end cover or bottom of the filter. When working, the turbid water enters through the inlet, and the dirt is filtered through the stainless steel wedge mesh. The clean water flows out from the water outlet. When the dirt accumulates too much, it will cause poor flow and the pressure of the cavity will rise. When the pressure difference between the inlet and outlet water reaches a certain value of 0.05MPa (adjustable), the differential pressure switch will send a signal to the controller. , the controller starts the reducer electronics, and drives the internal device to brush off the dirt and impurities. At the same time, open the electric drain valve to discharge the dirt. The cleaning time is about 1 minute, and there is no need to stop the flow during self-cleaning. (Or through time control, manually control the blowdown.)


Technical Parameters

Work pressure: ≤2.5Mpa

Operating temperature:≤150°C

Cleaning time: set arbitrarily

Drag loss: 2.0-8.0KPa

Set differential pressure range:0-69KPa

Motor Power:180-750W


Appearance parameters


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Features

1. Users have the option to choose the filtration precision ranging from 50 to 1000 μm. The filtration area is spacious, and it can hold a large amount of dirt. It can be customized to fit the specific working conditions.

2. The cleaning process is uncomplicated, and it allows for automatic filtration of wastewater.

3. It offers uninterrupted water supply and ensures no bypass during the cleaning and discharge of sewage. The cleaning duration is short, and the amount of water used for discharge is minimal, not exceeding 1% of the total flow.

4. It is highly maintainable and can be easily installed and disassembled.

5. The user's pipeline is connected through flange connection, and the flange follows the national standard, providing great versatility.




Product scope

Cooling water treatment: cooling towers, make-up water systems, air-conditioning systems, DC system water filtration, products that reduce sediment in heat exchangers, and maintain their cooling effects.

Raw water treatment: It can filter surface river water, lake water, sea water, reservoir water, well water and groundwater to remove sand, bacteria, algae, organic matter, etc.

Industrial circulating water water filtration: in equipment that has certain requirements for water quality. Such as: cooling tower, rolling mill. Continuous casting machine, polishing, water pump, solenoid valve, ion exchanger. Used on sprayers, heat exchangers or water supply and drainage pipelines, it can filter impurities in water and avoid clogging of pipelines, nozzles and other components.

Irrigation: especially suitable for water sources with high flow and high impurity content, agricultural irrigation, sprinkler irrigation, parks, golf courses, turf irrigation, etc.,

Paper industry: white water filtration.

Plastic industry: product recycling cooling water filtration.





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The tradition of Nanjing Beite AC Equipment Co., Ltd began in 2005. It is a comprehensive enterprise integrating R&D, design, production and sales.

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No. 9 Longrui Road, Liuhe District, Nanjing
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