Products
CJK Co., Ltd. is dedicated to protecting the value of clean water.
AZUD Disc Filter(Auto)
Based on know-how in water treatment systems for more than 30 years, we have been recognized for our technology around the world and applying our products.
AZUD Auto Filtering System is a next-generation pre-processing filter system which dramatically improved efficiency/stability/maintenance cost by supplementing the shortcomings of existing pretreatment systems.
Advantages & Uses
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Advantages of AZUD HELIX DISC Filter System
01 Compact size and high flow rate
02 Maximizing the water purifying capacity through HELIX
03 Full automatic system with maintenance-free
04 Precise filtering with absolute concept
05 Element with zero corrosion
06 Light-weighted and requires minimum installation space
07 Easy to operate and install
08 Maintenance of design quality
09 Continuous supply of treated water through sequential backwashing
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Utilization of AZUD HELIX DISC Filter System
01 Preprocessing filter is applicable broadly from industrial to household (Including hotel, restaurant, school, building etc)
02 Maximization of big foreign substance applied to “CENTRIFUGAL SPIN”.
03 Strong pressure resistance by using “Polyphosphate”, and it can be used up to 60℃
04 Visually check the lifespan and operation of the filter through transparent container
05 Stable flow rate supply by less pressure loss
06 Recyclable by using nylon filter (saving on consumable expenses)
07 Adoption of a valve to easily remove particulate substances (Industrial use)
Filtration stage
1Raw water with foreign substances enters the direction of the filter housing inlet.
2The disc stack is lined up inside the filter housing.
3The raw water goes through the "HELIX part"on the bottom of cartridge.
4The flow of the water maintains as fast and purified through a disc filter (approx. 10% or lower)
5In this stage, most of the large particulate foreign substances in the raw water circulates quickly by the Helix effect and concentrates to the inner wall or the upper layer part of housing. (approx. 90% or more)
6Filtered substances accumulate on the surface of the disc. And then the filtered water flows through inside the disc and goes out through the outlet
Backwash Stage
1When a large amount of foreign substances accumulate on the surface of the disc, backwashing starts according to the pressure difference and time set beforehand.
2The backwashing process enalbles each filter to be sequentially backwashed.
3When one filter is being backwashed, some of the filtered water remaining filters are supplied back into the filter through the outlet to lift each filter.
4At this time, the backwash water rotates rapidly, and takes out the foreign substances collected on the disc to the drain effectively.
5When backwashing is done, the disc stack is pressed again, and it goes back to the normale state of filtration.
AIR ASSISTED BACKWASH(AA)
Exclsuive AZUD system for applications with high loads of organic or filamentous suspended solids.
A water-air mix flowing at high speed backwashes each filtration element,
providing a more energetic and effective cleaning.
Water saving is 80% higher than conventional equipment.