Chinese public irrigation company Stock Name:DYJS Stock No.:300021
PRODUCTS AND SERVICE
A new generation of filtering system
Features:
High-efficiently gravel-separating. The separating rate of small substances can reach 92%-95% by centrifugal forces. By special coating treatment inside and outside of the filter, the process provides the filter with maximum anti-chemical corrosion and anti-rust protection, prolongs service life and lower maintenance,.
Gravel filter adopts new types of structure, small volume, the filtering efficiency is high. Fully automatic back flushing and convenient to use.
Disc Filter adopts the disc with the shape of V groove, the filtering efficiency is high. Fully automatic back flushing and convenient to use.
Use the current capacity of all units with control valves to stabilize the filtration efficiency; 
The system with three types of filters can keep working when each type or component unit is under maintenance. 

Suitable range : surface water (channel water, reservoirs and rivers), underground water and recycled water, etc.

Operating methods: manual, semi-automatic, fully automatic( using electricity-supply control or solar energy control system)
General combination of filters with different specifications
Name of product Specification & Model Max. Flowrate 
(m3/h)
inlet/outlet diameter 
(mm)
Irrigating area
(mu)
(reference)
Centrifugal and 
screen filter
DYLW-30-(1+2) 35 50 150
DYLW-90-(1+2) 100 125 400
DYLW-150-(2+3) 165 150 600
DYLW-210-(2+4) 225 200 1000
DYLW-270-(2+6) 285 200 1500
DYLW-300-(2+6) 305 250 1650
Centrifugal and 
disc filter
DYLD-20-(1+2) 22 50 100
DYLD-60-(1+2) 85 100 300
DYLD-100-(1+2) 105 150 500
DYLD-160-(2+4) 165 200 800
DYLD-240-(2+6) 265 200 1300
DYLD-320-(2+7) 335 250 1800
Centrifugal and 
disc filter
DYLD-20-(1+2) 22 50 100
DYLD-60-(1+2) 85 100 300
DYLD-100-(1+2) 105 150 500
DYLD-160-(2+4) 165 200 800
DYLD-240-(2+6) 265 200 1300
DYLD-320-(2+7) 335 250 1800
Centrifugal and 
Gravel filter
DYLS-150-(1+1/2) 165 150 800
DYLS-210-(2+1/2) 225 200 1000
DYLS-270-(2+1/2) 275 200 1500
DYLS-300-(3+2) 310 250 1650
Gravel and disc 
filter
DYSD-60-(1/2+2) 65 80 300
DYSD-100-(1/2+3) 110 100 400
DYSD-120-(1/2+3) 125 125 500
DYSD-150-(1/2+4) 165 150 800
DYSD-210-(1/2+5) 215 200 1000
DYSD-270-(1/2+6) 275 200 1500
DYSD-300-(2+7) 315 250 1650
DYSD-400-(2+8) 415 250 2150
DYSD-500-(2+10) 510 250 2650
Gravel and screen 
filter
DYSW-80-(1/2+2) 65 80 300
DYSW-100-(1/2+3) 110 100 400
DYSW-120-(1/2+3) 125 125 500
DYSW-150-(1/2+4) 165 150 800
DYSW-210-(1/2+5) 215 200 1000
DYSW-270-(1/2+6) 275 200 1500
DYSW-300-(2+7) 315 250 1650
DYSW-400-(2+8) 415 250 2150
DYSW-500-(2+10) 510 250 2650
Centrifugal –
Gravel- Disc filter
DYLSD-100-(1/2+3) 110 100 400
Centrifugal –
Gravel- Disc filter
DYLSD-100-(1/2+3) 110 100 400
Centrifugal –
Gravel- Disc filter
DYLSD-100-(1/2+3) 110 100 400
Note: According to customer's requirement, we can design fixed or movable filtering system with different combinations, different control models (manual or automatic) and different flowrate.

Contact Us

Add: No.10,Minwang Road,Jingbin Industrial Park, Wuqing District, 301712,Tianjin,China      

E-mail: international@dyjs.com, cassie@dyjs.com, perky@dyjs.com   
Alibaba web:www.dyjs.en.alibaba.com  
Mob:+86-18893919840(Ms Cassie),  +86-18833635812(Perky Mao)


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