Automatic Cleaning Screen Brush Filter

• Type: Water Filter
• Usage: Environmental Protection
• Motive Force: Electric power
• Style: Vertical
• Performance: Efficient Filtration
• Certification: CE, GS
• Model NO.: YL-6V
• Material for Filter Housing: Carbon Steel,Stainless Steel304/316,etc
• Design Pressure: 1.6MPa,1.0MPa
• Working Pressure: No Less Than 0.6MPa
• Filtering Screen: Ss304/Ss316,316L
• Filtration Micron: 150-2000 Micros
• Control System: Timer Controller,PLC
• Working Temperature: No More Than 90 Centigrade
• Cleaning Shaft: Ss304/316
• Double Clean Brush: Option
• Transport Package: Plywood Case or Pallet
• Specification: to be practical
• Trademark: YLD
• Origin: Jiangyin, China
• HS Code: 842121999
• Production Capacity: 100 Sets/Month

Product Description

Automatic Cleaning Screen Brush Filter
 
A series of heavy duty filters with automatic cleaning, designed for filtrates with high content of suspended solids and high flow rates. When a differential pressure is sensed the cleaning cycle is initiated and two stainless steel brushes remove debris from the filter screen. The debris is then flushed out the exhaust, using less than 1% of the total flow and without interrupting output. Filtration degrees between 200-3500 micron and flow rates of up to 7200 m3/s can be achieved. Higher flow rates can be achieved by banking multiple units.
  
Filtration Process

Raw water flows from the inlet into the screen cylinder. The water then flows through the screen, from the inside out, and continues downstream. Trapped dirt particles form a filtration cake on the inner surface, causing a differential pressure (typically 0.5 bar / 7 psi). A signal is the sent to the control unit which activates the cleaning process. 


Cleaning Process

The control unit activates the cleaning cycle by opening the exhaust valve and starting the drive unit. The drive unit rotates two stainless steel brushes which sweep the inner surface of the screen. Dislodged particles are then flushed out the exhaust valve. The downstream flow continues throughout the cleaning cycle which lasts between 15-30 seconds.   
 

Advantages
No chemicals
No polymers
A bare minimum of back flush water
Small footprint saves valuable space
Low maintenance
Fast Return On Investment
Assists water conservation

 


Scope of application:
The circulated or non-circulated cooling water system, heat exchange system, central air conditioning system and central heating system in the industries like architecture, chemistry, metallurgy, rubber, paper making, light textile, coal and foods, used to protect the cooling equipment, heat exchange device and air conditioner accordingly.
 

model	water inlet-outlet		housing diameter	capacity	weight
	inch	mm	mm	m3/hour	Kg
YL-2V	2	50	159	19	80
Y-2.5V	2.5	65	159	28	100
YL-3V	3	80	219	50	130
YL-4V	4	100	219	80	170
YL-5V	5	125	219	125	200
YL-6V	6	150	273	180	270
YL-8V	8	200	325	320	350
YL-10V	10	250	377	490	390
YL-12V	12	300	426	710	480
YL-14V	14	350	478	970	550