Is OEM and ODM service available?

Yes, both OEM and ODM services are available. Customization options include samples, designs, and flexible full customization.

What certifications does the product have?

The product holds CE and RoHS certifications, ensuring compliance with international safety and environmental standards.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Sand Filter Use in Cooling-Tower Circulating Water

Name: Sand Filter Use in Cooling-Tower Circulating Water
Brand: Hunan Dawning Environmental Protection Equipment Co., Ltd.
SKU: 1904728765

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

US$1,500.00-5,000.00

1 Set

Sample price:US$1500.00/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

48"

Trademark

CDFS

Origin

China

HS Code

8421219990

Production Capacity

2600 Sets Per Year

Key features

Full Customization Options: Supports customization from samples, designs, and flexible full customization.

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

Automatic Self-Cleaning: Pressure differential switch triggers automatic backwashing when preset value is reached.

Robust Tank Construction: Tank thickness available in 4/6/8mm with max working pressure up to 10 Bar.

Flexible Tank Quantities: Tank quantities customizable from 1 to 10 units to meet specific flow requirements.

Versatile Housing Materials: Housing options include Carbon Steel and Stainless Steel for durability.

Wide Application Range: Suitable for industrial cooling-tower circulating water and irrigation systems.

CE and RoHS Certified: Product meets CE and RoHS certification standards for safety and quality.

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: ≤1.43h

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 the sand filter?

It uses depth filtration where raw water percolates through a filter bed of graded particles. Suspended materials attach to the media, and clean water flows out through nozzles.

Q:How does the automatic cleaning process work?

When the pressure differential reaches a preset value, a switch sends a signal to the controller to start backwashing. Pressurized water flows in reverse to suspend the bed and wash out dirt.

Q:What are the available tank quantities?

Tank quantities can be customized from 1 to 10 units depending on the required flow rate and application needs.

Q:What materials are used for the tank housing?

The housing can be made from Carbon Steel or Stainless Steel, allowing for customization based on corrosion resistance requirements.

Q:What is the maximum working pressure?

The maximum working pressure is 10 Bar, with a minimum backwash pressure of 2 Bar.