HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD

HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD

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Flow 100m3/H 2 Inch Irrigation Filter / PLC Control Self Flushing Irrigation Filter

Certification
China HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD certification
China HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD certification
I have already started using this Automatic Self Cleaning Filter, it is very easy to use, I am also going to purchase a few other water filters from you, the quality is very good.

—— Ceyhan

A very good company with good Irrigation Sand Filter and good service ! I have been working with them for many times ,and will continue to working.

—— Peter

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Flow 100m3/H 2 Inch Irrigation Filter / PLC Control Self Flushing Irrigation Filter

Flow 100m3/H 2 Inch Irrigation Filter / PLC Control Self Flushing Irrigation Filter
Flow 100m3/H 2 Inch Irrigation Filter / PLC Control Self Flushing Irrigation Filter

Large Image :  Flow 100m3/H 2 Inch Irrigation Filter / PLC Control Self Flushing Irrigation Filter

Product Details:

Place of Origin: China(Mainland)
Brand Name: CDFS
Certification: ISO90001,CE
Model Number: DLLF-4

Payment & Shipping Terms:

Minimum Order Quantity: 1SET
Price: Negotiation
Packaging Details: Wooden case
Delivery Time: 10-15Days
Payment Terms: L/C, T/T,
Supply Ability: 2600SET/YEAR
Detailed Product Description
Product Name: 2 Inch Irrigation Filter Pipe Material: Plastic /Carbon Steel/Stainless Steel
Flow: 100m3/H Application: Industry
Color: Black/Green/blue Precision: 4000-20um
Temperature: 85℃ Pressure Gage Material: Stainless Steel
High Light:

disc water filter

,

irrigation screen water filters

Flow 100m3/h disc filter for PLC control

2 Inch Irrigation Filter Introduction

2 Inch Irrigation Filter for drip irrigation system is installed between the irrigation valve and drip regulator and protects dripper inline from rust, sand and other impurities that may clog them. These irrigation filters stop or retain large amount of solids from the water due to the depth feature of the disc element and the size of element. They are easily removed for cleaning by unscrewing the threaded cap. Dripper are less likely to clog if you install proper filtration.

2 Inch Irrigation Filter Application

Irrigation, waste water recycle, sewage treatment, municipal water supply, waterworks, large power plants, chemical factory, mines and emergency situation filtration.

 
2 Inch Irrigation Filter Description
  • Working pressure: 2-10 bar
  • Working temperature:<85℃
  • Power:220V/50Hz
  • Flow: 50m3/h
  • Water in/out: 2 inch
  • Housing color:green/blue

2 Inch Irrigation Filter Parameters tems

 

Items

Materials

Disc filter modules

Nylon

Pipeline

Carbon steel/HDPE /Stainless steel

Pressure gage

Stainless steel

Auto backwash valve

Nylon/stainless steel

Electromagnetic valve

Brass/nylon

Air valve

Plastic

Controller cover

Plastic/Stainless steel

 

 

 

 

 

 

 

 

 

 

 

 

2 Inch Irrigation Filter structure 

BACKWASH 

Design and selection of models
1. Water quality classification

A.: Water of good quality: city tap water, well water from stable aquifer.

B.: Water of general quality: cooled circulating water, surface water treated by sedimentation, and drained water treated by effective deposition and completely biological treatment.

C.: Water of relatively poor quality: groundwater from aquifer of poor quality, drained water treated by effective deposition but with poor biological treatment, and surface water with enormous microbes.

D. The worst quality: well water with rich iron and manganese elements, surface water affected by flooding and without sedimentation, and drained water without precipitation and biological treatment.

Different water qualities have different influences on the filter's operation period, so in general it is better to keep the system's backwash intervals no less than 1 hour. 

 

Raw water quality

Good water quality

General water quality

Poor water quality

The worst quality

Filtration range

200μm

100μm

50μm

200μm

100μm

50μm

200μm

100μm

50μm

200μm

100μm

50μm

 

 

 

 

 

 

 

 

 

 

 

 

 

Models

Flow(m3/h)

Flow(m3/h)

Flow(m3/h)

Flow(m3/h)

DLLF-2-2

≤38

≤30

≤22

≤29

≤22

≤18

≤21

≤15

≤13

≤13

≤10

≤8

DLLF-2-3

57

45

33

43

33

26

31

22

18

18

14

10

DLLF-2-4

76

60

44

57

44

35

41

30

24

25

19

14

DLLF-2-5

95

75

55

72

55

44

51

37

30

31

23

17

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our Services 

1.   Our company provides maintenance for 1 year after delivery.

2.   Alfter the goods are delivered, our company will track the products.

3.   In addition to the after-sales service during the warranty period, the company is also

responsible for equipment maintenance after the warranty period.

 

Company Information

In 2002: Dawning Environmental Protection Technology Co., Ltd. was founded , which is a emerging technology company specialized in environmental water treatment.The main products include water filtration, water descaling antiscale,water heating for industrial and irrigation.
In 2010: The first patent awarded.
In 2014: We builded our own factory covering an area of 13000 square which is domestic largest water filter production base.
In 2015: Hunan Dawning Filter System Tech. CO., Ltd(CDFS) founded as subsidinary for foreign trade.
In 2016: Quotation System available
In 2017.1: Intergrated filtration system testing platform builded.
In 2017.3: Introducing automatic surface treatment equipment
In 2017.8. Expanding factory area to short lead time for customers.

In 2018.7. Building automatic production line(welding,coating)for sand filter
More developing......

 

Certifications

 CERTIFICATION

Contact Details
HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD

Contact Person: Yang

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