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Cdfs Auto Backwash Quartz Sand Filter for Drip Irrigation System Pressure Filter Tank
US$4,420.00
1-2 Sets
US$3,200.00
3+ Sets
Sample price:US$4200.00/piece.Request sample

Product profile

Customization

Available

Type

Water Filter

Usage

Environmental Protection

Motive Force

Pressure

Style

Vertical

Performance

Efficient Filtration

Certification

CE, RoHS

Flow

240m3/H

Media

Quartz Sand

Tanks Quantities

1-10

Tank Thickness

6/8/10mm

Housing

Carbon Steel/Stainless Steel

Working Pressure(Max.)

10 Bar

Backwash Pressure(Min.)

2 Bar

Pressure Loss

Less Than 0.2bar

Back Time

20-200s

Application

Industrial/Irrigation

Control Way

Differential Pressure/Time/Manual

Filtration Effect

40/20/10/5 Micron

Transport Package

Corrugated Paper Plus Plastic Film

Specification

DMF4816-3A

Trademark

CDFS

Origin

China

HS Code

8421219990

Production Capacity

2600 Sets Per Year

Key features

High-Efficiency Filtration: Removes suspended solids down to 5 microns with minimal pressure drop.
Automatic Backwash System: Self-cleaning via pressure differential switch for continuous operation.
Durable Carbon Steel Build: Vertical side shell depth of 24-54 inches for long-term value.
Wide Application Scope: Suitable for irrigation, industrial, mining, and HVAC cooling towers.
Flexible Customization: Customizable flow, media, tank thickness, and housing material.
Certified Quality: CE and RoHS certified with ISO9001 quality management.
Multiple Control Modes: Supports differential pressure, time, and manual control ways.
Proven Manufacturer: 16 years experience with 9 patents and global export reach.

Company profile

Hunan Dawning Environmental Protection Equipment Co., Ltd.
Importers and ExportersHigh Repeat Buyers Choice
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shanghai Port;Guangzhou Port;Average Response Time: ≤2.26h

About Our Factory & Business Background

AddressBeside Yanjiapu Road, High-tech Zone, Pingjiang County, Yueyang City, Hunan Province
Plant Area18093 square meters
Number of Employees57
Registered Capital20,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity1 Pcs
Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsSand Filter,Disc Filter
Production Lines2
Production MachinesLaser cutting machine, Linear welding machine, Arc welding machine, Welding machine, Mechanical hand welding machine, Sandblasting equipment, Integrated spray painting and baking line, Spray booth
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers2 people
Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Year of Establishment2022-09-19
Main MarketsSoutheast Asia/ Mideast, Domestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What filtration precision does this filter offer?
A:
The filter provides high-performance filtration down to 5 microns, effectively removing organic and inorganic suspended solids.
Q:How does the automatic backwash system work?
A:
It uses a pressure differential switch to sense dirt buildup. When the preset value is reached, the system automatically initiates a backwash cycle to clean the filter bed.
Q:What materials are used for the tank housing?
A:
The housing is available in Carbon Steel or Stainless Steel, with tank thickness options of 4, 6, 8, or 10 mm.
Q:Can the filter be customized for specific needs?
A:
Yes, full customization is available including flow rate, filter media, tank quantities, housing material, and working pressure.
Q:What are the typical applications for this sand filter?
A:
It is widely used in golf course irrigation, industrial pre-treatment, wastewater recycling, mining, and HVAC cooling tower filtration.

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