Automatic Backflushing System Water Timer Digital Garden Irrigation Controller

• Route: 2, 4, 6, 8 Station
• Materials: ABS
• Water Temperature: 0-40 Degree
• Working Pressure: 0-2 Bar
• Screen Display: LCD Display
• Supply Voltage: AC110V/220V
• Model NO.: DFS-BSC
• Electromagnetic Water Valve Voltage: AC24 V
• Transport Package: Carton
• Specification: 54x35x28cm
• Trademark: DFSHOU
• Origin: Fuzhou, China

Product Description

Product Description

 

Automatic water filtration Backflushing system controller

Automatic backflushing control system is made up of the electromagnetic water valve,three -way backflushing valve,filter units,hydraulic sensor,alarm,pressure holding valve,water pump and so on,which are linked by the programming software through input and output signals of controller. It can automatically take turns to clean each filter online.Meanwhile,it can uninterruptedly provide filtration water.So it achieves the purpose of unmanned automatic control.The controller is equipped with LCD which can show real-time operation status of equipment.








Typical Application

Apply in backflushing disc filter,to form automatic backflushing disc filter system;

Apply in shallow dielectric filter,to form the automatic backflushing shallow dielectric filter system.


Function

1.The controller can be set three kinds of backflushing trigger mode:timing trigger,start,inlet and outlet pressure difference trigger,manual trigger start;
2.The controller is equipped with a differential pressure sensor and water pressure connecting port for inlet and outlet,can be determined immediately the difference of water pressure;
3.it is embedded pressure sensor zero calibration.when calibration,it is needed to disconnect the water pipe;
4.at the time for disconnect embedded controller,it can also be triggered by an external differential pressure sensor that enters a dry contact signal;
5.The controller can be separately count the times of backflushing for the timing start,the differential pressure start ,the manual start;
6.the controller can be set the times of backflushing cycle triggered by differential pressure .When the times of backflushing cycle triggered by the differential pressure exceeds the preset times,the backflushing will be stopped and give an alarm.The alarm problem will be displayed on the screen.The pressure difference could not trigger backflushing,the subsequent backflushing will only be triggered by the timer start;


Features:

1. Integrated structure design,IP66 protection level;Battery DC 6V and AC 110v/220v two power supply modes to choose from;The DC power supply controller can be powered by four 1.5V batteries and can be connected to control multiple DC12V self latching electromagnetic water valves;When the battery voltage is low,the screen will display low voltage alarm;AC power supply controller contains a transformer that can convert 110V or 220 V power to AC 24v power supply,and connect to control multiple 24V electromagnetic water valves;Modular design,optional 2,4,6,8 control modules;We can be flexibly selected the corresponding control valve station,according to the number of filter units;The LCD field screen can be display simple,clear.

Technical Data:

Model	Control Route	Supply Voltage	Electromagnetic water valve voltage	Screen display
BAC901A06	6	AC110V/220V	AC24 V	LCD feild screen

 

model
Function	Time backflushing	yes
	DP backfluhsing	yes
	Manual backflushing	yes
	Alarm	yes
	LP protection	yes
	Backflushing times	yes
Input	Pressure sensor	yes
	DP sensor	yes
Output	PC valve	yes
	Alarm	yes

 

Company Profile

FUJIAN DAFENGSHOU IRRIGATIONN TECHNOLOGY CO., LTD. is a company specializing in the research, development and production of water-saving irrigation products for agriculture, water conservancy, garden irrigation and integration of water and fertilizer systems. It also provides design, installation and guides on irrigation projects for agriculture, water conservancy, gardens and integration of water and fertilizer systems.Our main products include micro-irrigation systems (drip irrigation and micros spray irrigation), sprinkling irrigation systems,filtration systems, fertilization systems, garden irrigation systems and accessories, etc. These products are widely used in agriculture, water saving irrigation, garden landscape, municipal greening, greenhouses, Cooling dust on industrial and mining.

Our products and services have been recognized and praised by many users as our rich experience. We pay much more attentions on continuous innovation, quality products and professional services. In 2016, we won the certificate of science and technology enterprise in Fujian Province and was awarded the 2014-2016 Outstanding Innovative Practice Base for excellent Students by the College of Mechanical and Electrical Engineering of Fujian Agriculture and Forestry University. All Products passed the ISO9001 quality and ISO14001 environmental management system certifications, especial micro-spraying equipment and drip irrigation equipment obtained Fujian agricultural machinery promotion and appraisal certificate, and listed in the 2015-2017 promotion product catalog by Fujian Province water conservancy technology.

In the past few years, we have established a good cooperative relationship with a number of advanced professional irrigation companies both at home and abroad. And we have conducted technical cooperation with the Agricultural Research Center of Science and Technology of Fujian Province to cultivate a professional team on product design, R & D, quality control, sales and customer service. We will continue to be professional, innovative and quality concepts for further enhance its technical strength in order to contribute to the nation's construction of a water-saving society.