What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the filtration precision range?

Available filtration precisions are 50, 100, 130, 200, and 400 microns.

What industries can use this filter?

It is widely used in irrigation, industrial water treatment, construction, steel, electricity, petrochemical, metallurgical, pharmaceutical, paper, automotive, and hotels.

Industrial Automatic Back Washing Disc Filter

Name: Industrial Automatic Back Washing Disc Filter
Brand: Hunan Dawning Environmental Protection Equipment Co., Ltd.
SKU: 903494295

Hunan, ChinaHunan Dawning Environmental Protection Equipment Co., Ltd.

US$1,000.00-8,000.00

1 Set

Sample price:US$310.00/piece.Request sample

Product profile

Customization

Available

Type

Water Filter

Usage

Environmental Protection

Model NO.

DLLF-3-3

Motive Force

Pressure

Style

Vertical

Performance

Efficient Filtration

Certification

CE, RoHS

Pipe

Carbon Steel/Stainless Steel/HDPE

Working Pressure(Max.)

8 Bar

Working Pressure(Min.)

2 Bar

Filtration Modules

3 Inch

pH Valve

4-13

Filtration Precision

50/100/130/200/400 Micron

Power

220V/110V

Control Way

Differential Pressure/Time/Manual

Pressure Loss

0.2-0.5 Bar

Application

Irrigation/Industrial

Transport Package

Wooden Case

Trademark

CDFS

Origin

China

HS Code

8421219990

Production Capacity

2600 Sets Per Year

Key features

Efficient Auto Backwash: Automated disc filtration with 2/3/4 inch backwash valves for high efficiency.

Flexible Customization: Full customization available including pipe material, pressure, and filtration precision.

Wide Application Scope: Suitable for irrigation, industrial, construction, steel, and petrochemical sectors.

Multiple Control Modes: Control via differential pressure, time, or manual operation for versatile use.

Proven Manufacturer: Established in 2002 with 9 patents, ISO9001 and CE certifications.

Low Pressure Loss: Operates with minimal pressure loss between 0.2-0.5 Bar for energy efficiency.

Durable Materials: Constructed with Nylon, Stainless Steel, and Brass for long-lasting performance.

Global Export Experience: Exported to hundreds of countries including USA, Canada, Australia, and India.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hunan Dawning Environmental Protection Equipment Co., Ltd.

Hunan, China

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: ≤2.20h

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 customization options are available?

We offer full customization including samples, designs, minor adjustments, and flexible options for pipe material, pressure, and filtration precision.

Q:What are the available control ways?

The system supports control via differential pressure, time settings, or manual operation.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What certifications does the product have?

The product holds CE and RoHS certifications, and the manufacturer is ISO9001 certified.

Q:What is the lead time for production?

Peak season lead time is within 15 workdays or one month; off-season is within 15 workdays or one month.