What control methods are supported?

The filter supports three control ways: Differential Pressure, Time-based, and Manual operation, providing flexibility for different automation requirements.

What is the maximum working pressure?

The system is designed to handle a maximum working pressure of 1.0Mpa (10 Bar) and a minimum of 0.15Mpa.

Is OEM and ODM service available?

Yes, we offer full customization options including customization from samples, designs, minor modifications, and flexible customization services.

Automatic Backflushing Multimedia Filter for Reverse Osmosis System

Name: Automatic Backflushing Multimedia Filter for Reverse Osmosis System
Brand: Hunan Dawning Environmental Protection Equipment Co., Ltd.
SKU: 900011595

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

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

28"

Trademark

CDFS

Origin

China

HS Code

8421219990

Production Capacity

2600 Sets Per Year

Key features

Efficient Backflushing: Automatic cleaning via pressure differential switch ensures continuous efficient filtration.

Customizable Tank Size: Tank sizes range from 16 to 96 inches to fit various industrial and irrigation needs.

Flexible Vessel Quantity: Available with 1 to 10 tanks to scale filtration capacity for different flow requirements.

Durable Housing Material: Constructed from Carbon Steel or Stainless Steel for long-lasting performance.

Multiple Control Modes: Supports Differential Pressure, Time, and Manual control ways for versatile operation.

Wide Pressure Range: Operates effectively between 0.15Mpa minimum and 1.0Mpa maximum working pressure.

CE and RoHS Certified: Meets international safety and environmental standards for global compliance.

OEM and ODM Services: Full customization available from samples, designs, and flexible modification options.

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: ≤1.97h

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 working principle of this filter?

Raw water enters the filter inlet and percolates through a graded media bed. Suspended materials attach to particles, and clean water exits via nozzles. When pressure differential reaches a preset value, the automatic backwash process cleans the bed.

Q:How does the automatic backwashing system work?

A pressure differential switch senses when the filter is dirty. It signals the controller to reverse water flow from the nozzles upwards, suspending the filter bed and washing out dirt particles through the back-flush valve.

Q:What are the available tank sizes?

Tank sizes are customizable and range from 16 inches to 96 inches to accommodate different flow rates and installation spaces.

Q:Can I customize the number of vessels?

Yes, the system supports 1 to 10 tank quantities, allowing you to scale the filtration capacity based on your specific industrial or agricultural needs.

Q:What materials are used for the tank housing?

The housing is available in Carbon Steel or Stainless Steel, ensuring durability and resistance to corrosion in various water treatment environments.