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Backflush Disc Automatic Backwash Filter For Farm Drip Irrigation System

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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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Backflush Disc Automatic Backwash Filter For Farm Drip Irrigation System

Name: Backflush Disc Automatic Backwash Filter For Farm Drip Irrigation System
Brand: CDFS
SKU: DLLF
Rating: 4.7 (145 reviews)

Large Image : Backflush Disc Automatic Backwash Filter For Farm Drip 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:	2600 SETS/YEAR

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Detailed Product Description

Product Name:	Automatic Backwash Filter	Material:	Plastic
Capacity:	20-2000m3/h	Application:	Industrial/irrigation
Color:	Black/Green/blue	Pressure:	2-10bar
Precision:	120microns	Feature:	High Flow
Highlight:	automatic backwash water filters , back flush water filters

Automatic backwash disc filter for agricultural irrigation

Product Description

1. Raw water pump-- provide the pressure to quartz sand filter/active carbon filter
2. Multi-medium filter-- get rid of turbidity, suspended matter, organic matter, colloid, ect.
3. Active Carbon filter--Remove the color, free chloride, organic matter, harmful matter, ect.
4. Softener--exchange "ions" of calcium and magnesium with the most common and easiest method.
5. Micron filter--prevent large particles, bacteria, viruses into RO membrane, accuracy is 5um,
6. High pressure pump-- Provide the high pressure to RO membrane
7. RO system-- main part of the plant. The RO membrane's desalting rate can reach 99%, removing over 99% ions
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.

Specification of DLLF-2-2

Application:Both industry and irrigation
Working pressure: 2-10 bar
Working temperature:<85℃
Power:220V/50Hz
Flow: 50m3/h
Dimension:900*820*1150mm
Net Weight: 52KG Gross weight:96KG

Product structure

BACKWASH

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-4-4	8 inch/200mm	210	120 mesh/130μm
DLLF-4-5	8 inch/200mm	294	120 mesh/130μm
DLLF-4-6	10 inch/250mm	352	120 mesh/130μm

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

FAQ

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

Q:Can you accept OEM?
A:Yes.We could do OEM for you.

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

Q: How about the delivery time?
A: Usually 15-25 days after prepayment is confirmed.