Automatic backwash disc filter for irrigation-Disc filter-Hunan Dawning Filter System Technology Co., Ltd

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Principle

DLLF automatic backwash disc filter

Used as the second level filtration to effectively remove fibrous impurities, having a high ability to catch soft impurities.

Features:

Automatic backwash and continuously water supply during flushing.
High filtration precision, compact, flexible assembly.
Filtering various impurities including inorganic impurities (sand, sediment, etc.), organic impurities (seeds, algae, floats, etc)

How it work

Automatic disc filter system with disc filtering element(as below) with 2"/ 3" /4" backwash valves,air valve,manifolds,controller.

Easy to install. Automation available in 220V.

Two operating states: filter state and backwash state

Product features

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Product application

1、Industrial process water filtering, such as nozzle and heat exchange station water protections.

2、Industrial circulating water filtering,——steel, metallurgy, paper making, heat exchanger, electric power, petrochemical, food, air conditioning system and other industries.

3、Raw water treatment filtering,——surface water, river，lake and sea water, etc

4、Irrigation filtering—— farmland, park, municipal and golf course water filtration.

5. Filtrations for: aquaculture, swimming pool, and water park and so on.

Selection of data table

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FAQ

Q: Where is your factory?
A:Changsha city, Hunan province, China?

Q: How about the delivery time?
A: Usually 7 days for standard model.

Q:Does the filter operated automatically?
A:Yes. Automatic backwash by differential pressure/ time.

Q:Can you accept OEM?
A:Yes. We could do OEM and put your logo.

Q: Do you have a certification?
A: Yes. We have ISO / CE certificate and certificate of patent

Q: Can we choose the color of filter housing?
A: Yes. Blue/green/red or others.

Q:How is the installation of filter?
A: Shipping in skid. Just connect the flanges of water in/out and drain out.