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Backwashing Control Drip Irrigation Filter , Industry Irrigation Water Filter

HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD
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Address: Room 1406, Mid-Levels International Center of Focus, No. 268, East Labor Road, Yuhua District, Changsha City

Contact name:Grace

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HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD

Backwashing Control Drip Irrigation Filter , Industry Irrigation Water Filter

Country/Region china
City & Province changsha hunan
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Product Details

Backwashing Control Drip Irrigation Filter , Industry Irrigation Water Filter

Our Services

 

1. providing professional technical guidance and design .

2. professional production line ,strict quality control system and rich manufacturing skills ,make sure the products high-level quality.

3. OEM/ODM services are provided.

4. Warranty: One year since the date after delivery.

 

Drip Irrigation Filter application:

Drip Irrigation Filter is widely used in food, textile, metallurgy, plastics, medicine, building materials, paper, industrial and commercial buildings, HVAC systems, irrigation, wastewater treatment, sewage recycling, municipal water supply, water plants, large power plants, chemical companies And emergency response filtering and other fields
 
Drip 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
  • Dimension:900*820*1150mm
  • Net Weight: 52KG    Gross weight:96KG

Drip 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

 

 

 

 

 

 

 

 

 

 

 

 

Drip Irrigation Filter structure 

 

Parameters

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

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 
 
 
 
 
 
 
 
 
 
 
 
 

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