What is the maximum working pressure?

The maximum working pressure is 10 Bar. The minimum backwash pressure required is 2 Bar, with a typical pressure loss of 0.2-0.5 Bar.

What materials are used for the tank housing?

The tank housing can be made from Carbon Steel or Stainless Steel, depending on the specific model and customer requirements.

What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment. The average lead time is within 15 workdays or one month, depending on the season.

Automatic Bypass Sand Filter for R. O System

Name: Automatic Bypass Sand Filter for R. O System
Brand: Hunan Dawning Environmental Protection Equipment Co., Ltd.
SKU: 872588555

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

Efficient Depth Filtration: Uses graded quartz sand media for effective removal of suspended materials via depth filtration.

Automatic Self-Cleaning: Pressure differential switch triggers automatic backwashing to maintain optimal filtration performance.

Flexible Tank Configuration: Available in 1-10 tank quantities with sizes ranging from 16 to 96 inches for varied capacities.

Durable Housing Options: Constructed from Carbon Steel or Stainless Steel to withstand high pressure and corrosion.

CE and RoHS Certified: Meets strict CE and RoHS standards for safety and environmental protection compliance.

Versatile Control Modes: Supports Differential Pressure, Time-based, and Manual control ways for operational flexibility.

Wide Application Scope: Suitable for industrial processes and irrigation systems requiring efficient water filtration.

High Pressure Resistance: Designed to handle maximum working pressure up to 10 Bar with robust tank thickness 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: ≤2.05h

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 cleaning process work?

When the pressure differential reaches a preset value, a switch triggers the controller to start backwashing. Pressurized water flows in reverse to suspend the filter bed and wash out dirt particles through the back-flush valve.

Q:What filter media is used in this sand filter?

The filter uses quartz sand as the primary media. The filtration degree depends on the effective size of the bedding and the water velocity through the filter.

Q:What are the available tank sizes and quantities?

Tank quantities range from 1 to 10, and tank sizes are available in 16, 24, 28, 36, and 48 inches (16-96' range), allowing for customized flow capacities.

Q:Is OEM and ODM service available?

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

Q:What certifications does the product hold?

The product is certified with CE and RoHS standards, ensuring compliance with environmental and safety regulations.