HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD

HUNAN DAWNING FILTER SYSTEM TECHNOLOGY CO.,LTD

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Home ProductsAutomatic Backwash Filter

Differential Pressure Automatic Backwash Filter For 100 Micron Irrigation System

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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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Differential Pressure Automatic Backwash Filter For 100 Micron Irrigation System

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Large Image :  Differential Pressure Automatic Backwash Filter For 100 Micron Irrigation System

Product Details:

Place of Origin: China(Mainland)
Brand Name: CDFS
Certification: IS9001,CE
Model Number: DLLF

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Wooden case
Delivery Time: 10-15days
Payment Terms: T/T,L/C,
Supply Ability: 2600SETS/YEAR
Detailed Product Description
Product Name: Disc Filter Pressure: 2-10bar
Capacity: 20-2000m3/h Application: 100 Micron Irrigation System
Color: Black/Green/blue Precision: 130microns
Temperature: 85℃ Control Optional: Differential Pressure/time/manual/PLC
Raw Water: River Water/Underground Water
High Light:

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Differential Pressure Automatic Backwash Filter For 100 Micron Irrigation System

Automatic Backwash Filter Filtration Process

1, The discs are compressed together by both the spring and the pressure difference on the tightening cap, forming a sturdy filter element preventing solids breakthrough.

2, Inlet water flows into the filter through the filter element

3, The suspended solids in the water are trapped on and between the discs

Automatic Backwash Filter operating system:
Cooling circulating water system, agricultural irrigation system, steel high pressure descaling system, fire sprinkler system, UF/RO membrane system protection filtration, seawater desalination RO protection filtration, high concentration wastewater treatment, river, river, lake process water treatment, aquaculture Filtration, water/rainwater reuse treatment, wet electric dust removal ash water treatment, spray paint wastewater treatment, automobile assembly test, cutting fluid circulation filtration, tire rubber cooling water filtration, oil recovery water injection filtration, marine press water reuse, water source heat pump Cooling water filtration, waste heat utilization filtration.

Automatic Backwash Filter Specification
  • Application:Both industry and irrigation
  • Working pressure: 2-10 bar
  • Working temperature:<85℃
  • Power:220V/50Hz
  • Flow: 50m3/h
  • Water in/out: 2 inch
  • Housing color:green/blue

Automatic Backwash Filter 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

Models

Inlet/outlet dia.

Flow rate(m3/h)

Filtration precision

DLLF-2-2 3 inch/80mm ≤30 120 mesh/130μm
DLLF-2-3 4 inch/100mm 45 120 mesh/130μm
DLLF-3-3 6 inch/150mm 90 120 mesh/130μm
DLLF-3-4 6 inch/150mm 120 120 mesh/130μm
DLLF-3-5 8 inch/200mm 150 120 mesh/130μm
DLLF-3-6 8 inch/200mm 180 120 mesh/130μm
DLLF-4-3 8 inch/200mm 176 120 mesh/130μm
 

 

 
 
 
 
 
 
 
 
Packaging & Shipping
 

 wooden case

 

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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