What certifications does the product have?

The sand media filter is certified with CE and RoHS standards.

What is the lead time for production?

The average lead time is within 15 workdays during off-season and within 1 month during peak season.

Can the filter be used for agricultural irrigation?

Yes, the filter is suitable for both industrial applications and agricultural irrigation, with specific flow rates listed for each.

Sand Media Filter with Automatic Backwash

Name: Sand Media Filter with Automatic Backwash
Brand: Hunan Dawning Environmental Protection Equipment Co., Ltd.
SKU: 1899500882

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

US$2,000.00-9,800.00

1 Set

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Type

Water Filter

Usage

Environmental Protection, Chemical Industry

Model NO.

DMF-2824-2A

Motive Force

Pressure

Style

Vertical

Performance

Efficient Filtration

Certification

CE, RoHS

Media

Quartz Sand

Tanks Quantities

1-10

Tank Size

16-96"

Housing

Carbon Steel/Stainless Steel

Working Pressure(Max.)

10 Bar

Backwash Pressure(Min.)

2 Bar

Pressure Loss

0.2-0.5 Bar

Back Time

20-200s

Application

Industrial/Irrigation

Control Way

Differential Pressure/Time/Manual

Transport Package

Corrugated Paper Plus Plastic Film

Specification

48"

Trademark

CDFS

Origin

China

HS Code

8421219990

Production Capacity

2600 Sets Per Year

Key features

Automatic Self-Cleaning: Pressure differential switch triggers automatic backwash to maintain efficiency.

Flexible Customization: Full customization available including tank size, quantity, and housing material.

High Flow Capacity: Industrial flow rates up to 150 m3/h with multi-vessel configurations.

Durable Construction: Carbon steel or stainless steel housing with 4/6/8mm tank thickness options.

Versatile Applications: Suitable for industrial processes and agricultural irrigation systems.

Efficient Filtration: Depth filtration using quartz sand media removes suspended materials effectively.

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

CE & RoHS Certified: Product meets CE and RoHS safety and environmental standards.

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: ≤2.72h

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:How does the automatic backwash system work?

The system uses a pressure differential switch. When pressure reaches a preset value, the controller triggers backwashing, where pressurized water flows in reverse to clean the filter bed.

Q:What customization options are available?

We offer full customization including tank size (16-96'), tank quantities (1-10), housing material (Carbon Steel/Stainless Steel), and media type.

Q:What is the maximum working pressure?

The maximum working pressure is 10 Bar. The minimum pressure required is 0.15Mpa, and the maximum is 1.0Mpa.

Q:What materials are used for the filter housing?

The housing can be made of Carbon Steel or Stainless Steel, depending on customer requirements and customization options.

Q:What are the minimum order quantities?

The Minimum Order Quantity (MOQ) is 1 piece. We support small-amount payments and flexible customization.