What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment. International terms include FOB, CIF, CFR, and EXW.

What is the lead time for production?

The average lead time is within 15 workdays or one month, depending on the season. Peak season lead time is within 15 workdays, while off-season is also within 15 workdays.

Is OEM/ODM service available?

Yes, both OEM and ODM services are available. We have 2 R&D engineers and a dedicated factory to support custom manufacturing.

Stainless Industrial Sand Filter with Self-Cleaning and Automatic Backwash for Various Water Treatment Needs

Name: Stainless Industrial Sand Filter with Self-Cleaning and Automatic Backwash for Various Water Treatment Needs
Brand: Hunan Dawning Environmental Protection Equipment Co., Ltd.
SKU: 2271553415

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

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

Automatic Self-Cleaning: Automatically initiates backwashing when pressure differential reaches preset values.

Flexible Customization: Offers full customization from samples, designs, or minor adjustments.

Dual Control Modes: Supports differential pressure, time-based, or manual control ways.

Versatile Application: Suitable for both industrial processes and agricultural irrigation needs.

Robust Construction: Features carbon steel or stainless steel housing with 4/6/8mm tank thickness.

High Efficiency Filtration: Uses depth filtration with graded media for efficient suspended material removal.

CE & RoHS Certified: Meets strict CE and RoHS safety and environmental standards.

Multi-Vessel Options: Available in 2 or 3 vessel configurations for varying flow capacities.

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: ≤2.74h

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 backwashing system work?

The system uses a pressure differential switch to sense when the filter bed is clogged. Once the preset value is reached, it sends a signal to the controller to initiate reverse flow backwashing, cleaning the media automatically.

Q:What customization options are available?

We offer comprehensive customization including full customization from samples or designs, flexible customization, and minor customization to meet specific project requirements.

Q:What are the working pressure limits?

The minimum working pressure is 0.2 MPa (0.15Mpa mentioned in tech reqs but 0.2 in spec sheet, spec sheet is primary for model ops), and the maximum pressure is 1.0 MPa. The backwashing pressure must be at least 2 Bar.

Q:What materials are used for the filter housing?

The housing can be made of either Carbon Steel or Stainless Steel, depending on the customer's preference and environmental conditions.

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

The minimum order quantity is 1 piece, allowing for flexible purchasing for both small and large projects.