What is the minimum order quantity?

The minimum order quantity is 1 piece.

Is OEM and ODM service available?

Yes, both OEM and ODM services are available, including customization from samples and designs.

What is the lead time for production?

The average lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.

Full Auto 1500mm Height Back Flush Multi-Media Sand Filter

Name: Full Auto 1500mm Height Back Flush Multi-Media Sand Filter
Brand: Hunan Dawning Environmental Protection Equipment Co., Ltd.
SKU: 872495965

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

US$2,400.00-60,000.00

1 Set

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Type

Water Filter

Usage

Environmental Protection

Model NO.

DMF

Motive Force

Pressure

Style

Vertical

Performance

Efficient Filtration

Certification

CE, RoHS

Flow

150m3/H

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

28"

Trademark

CDFS

Origin

China

HS Code

8421219990

Production Capacity

2600 Sets Per Year

Key features

Efficient Multi-Media Filtration: Depth filtration using graded sand or gravel particles for superior suspended material removal.

Automatic Backwash System: Self-cleaning process triggered by pressure differential switch or timer for continuous operation.

Wide Flow Capacity Range: Available flow rates from 2 to 348 m3/h with 1 to 10 tank configurations.

Durable Housing Materials: Constructed from Carbon Steel or Stainless Steel with thickness options of 4/6/8mm.

Versatile Control Options: Control via Differential Pressure, Time, or Manual operation modes.

CE and RoHS Certified: Products meet international safety and environmental standards for global markets.

Flexible Customization: Full customization available from samples, designs, or minor adjustments.

Multi-Industry Application: Suitable for golf courses, industrial pre-treatment, irrigation, mining, and HVAC systems.

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 is the maximum working pressure?

The maximum working pressure is 1.0 Mpa (10 Bar).

Q:How does the automatic cleaning process work?

When the pressure differential reaches a preset value, a switch signals the controller to start backwashing, where pressurized water flows in reverse to clean the filter bed.

Q:What materials are used for the tank housing?

The housing is available in Carbon Steel or Stainless Steel with thickness options of 4mm, 6mm, or 8mm.

Q:Can the flow rate be customized?

Yes, the flow rate can be customized, ranging from 15 m3/h to higher capacities depending on the number of tanks and model selected.

Q:What are the available control ways for the filter?

The filter supports Differential Pressure, Time, and Manual control ways.