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Sand Filter Use in Petrochemical Cooling-Tower Circulating Water
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

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

Efficient Depth Filtration: Removes suspended materials using graded sand or gravel media for high purity water.
Automatic Self-Cleaning: Pressure differential switch triggers backwash process automatically when needed.
Flexible Customization: Offers full customization from samples and designs including tank size and media.
Durable Housing Material: Constructed with Carbon Steel or Stainless Steel for long-lasting performance.
Wide Pressure Range: Operates effectively from 0.15Mpa to 1.0Mpa with max pressure up to 10 Bar.
Multiple Control Options: Supports Differential Pressure, Time, and Manual control ways for operation.
CE and RoHS Certified: Meets international safety and environmental standards for industrial use.
Fast Lead Time: Peak and off-peak season lead time within 15 workdays or one month.

Company profile

Hunan Dawning Environmental Protection Equipment Co., Ltd.
Importers and ExportersHigh Repeat Buyers Choice
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: ≤1.74h

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:What is the working principle of the sand filter?
A:
Raw water enters the filter inlet and percolates through a thick layer of graded particles. Suspended materials attach to the media, and clean water flows out through nozzles. When pressure differential reaches a maximum, a backwash cleaning process begins.
Q:How does the automatic cleaning process work?
A:
In automatic installations, a pressure differential switch senses the pressure difference. When it reaches a preset value, a signal is sent to the controller to start the self-cleaning process, where pressurized water flows in reverse to wash out dirt particles.
Q:What are the available customization options?
A:
We offer full customization from samples and designs, including minor and flexible customization. Options include media type (Quartz Sand), tank quantities (1-10), tank sizes (16-96'), and housing materials (Carbon Steel/Stainless Steel).
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Q:What are the payment terms accepted?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Send Inquiry

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