What is the lead time for production?

The average lead time is within 15 workdays during the off-season and within one month during the peak season.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available. We support customization from samples, designs, and flexible customization options.

What certifications does the product have?

The product is certified with CE and RoHS standards.

8 Units Automatic Backflush Disk Filter for Drip Irrigation

Name: 4 Inch 3/6/8 Units Automatic Backflush Disk Filter for Drip Irrigation
Brand: Hunan Dawning Environmental Protection Equipment Co., Ltd.
SKU: 850178535

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-4-3

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

Automatic Backflush System: Features automatic disc filtering with differential pressure, time, or manual control for efficient irrigation.

Flexible Customization: Offers full customization from samples or designs, including pipe materials and filtration precision.

High Efficiency Filtration: Provides precise filtration with options for 50 to 400 micron precision and 120 mesh/130 micron standard.

Durable Material Options: Constructed with carbon steel, stainless steel, or HDPE pipes and nylon/stainless steel filter modules.

Wide Application Range: Suitable for both agricultural irrigation and industrial environmental protection water treatment.

Certified Quality: Meets CE and RoHS standards ensuring safety and compliance for international markets.

Low Pressure Loss: Operates with minimal pressure loss of 0.2-0.5 Bar, maintaining system efficiency.

Easy Installation: Vertical style design with easy installation process and available automation in 220V.

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: ≤2.08h

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 options are available?

The filter offers precise filtration options ranging from 50 to 400 microns. The standard configuration typically includes 120 mesh or 130 micron precision.

Q:Can the product be customized?

Yes, full customization is available. You can customize pipe materials (Carbon Steel/Stainless Steel/HDPE), working pressure, and filtration precision based on your requirements.

Q:What are the working pressure limits?

The maximum working pressure is 8 Bar, and the minimum working pressure is 2 Bar.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

Q:What payment terms are accepted?

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