What is the delivery time of the product?

Actually, the delivery time of the machines is depended on the machine options. Normally, the delivery time of standard machine could be within 10-30 days.

What is the warranty of the product ?

All products, except for consumables, come with a one-year warranty.

Can we use our own design?

Yes, OEM/ODM supporting. Just tell us your requirements.

Automatic Self Cleaning Back Flush Filter for Ground Water, Well Water

Name: Automatic Self Cleaning Back Flush Filter for Ground Water, Well Water
Brand: Qingdao Crowns Machinery Co., Ltd
SKU: 2178517865

Shandong, ChinaQingdao Crowns Machinery Co., Ltd

US$1,360.00

1-4 Pieces

US$1,100.00

5+ Pieces

Sample price:US$1360.00/piece.Request sample

Product profile

Type

Brush/Scraper Filter

Usage

Environmental Protection, Chemical Industry, Food and Beverage Industry

Motive Force

Electric power

Model NO.

CS-ZF-T03

Style

Vertical

Performance

Efficient Filtration

Certification

Working Pressure

1.0 MPa

Min. Filtration Precision

10um

Material

Stainless Steel 304/316/316L/Carbon Steel

Inlet Outlet Diameter

Customized

Flow Rate

Customized

Cyllinder Diameter

Customized

Surface Finish

Sandblasting/Polishing

Backwash Time

30s

Transport Package

Wooden Box

Specification

120*73*75cm

Origin

China

HS Code

8421299090

Production Capacity

30000unit/Year

Key features

Automatic Self-Cleaning: Automatically drains impurities via pressure difference or time interval without interrupting flow.

Customizable Dimensions: Inlet/outlet diameter, flow rate, and cylinder diameter are fully customized to fit specific needs.

Explosion-Proof Design: Control cabinet, drain valve, and motor are all explosion-proof for safe operation in hazardous areas.

Durable Materials: Constructed from Stainless Steel 304/316/316L or Carbon Steel for long-lasting performance.

CE Certified: Production strictly follows CE and ISO standards with pre-packaging testing for quality assurance.

Intelligent Control: Features PLC touch screen and LCD display with optional waterproofing customization.

OEM/ODM Support: Accepts custom designs and requirements for tailored filtration solutions.

Fast Delivery: Standard machines delivered within 10-30 days; peak/off-peak lead times within 15 workdays.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceLow MOQCustomization from Designs

Qingdao Crowns Machinery Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2013-03-03Nearest Port: qindaoAverage Response Time: ≤0.89hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company with four employees, valid import/export licensing, and broad export-market coverage. It reports ISO 9001 certification, six to ten R&D engineers, six to ten quality-control staff, and lead times within 15 working days. However, the evidence also shows no written corrective-action or complaint-handling procedures, zero quality-control test equipment, no in-stock, overseas warehouse, or showroom capability, and no new products or ODM/OEM/SDK services in the past year. Export activity is substantial at 90% of sales, and the supplier states that it has served Fortune 500 companies, but no specific customer names or verifiable case details are provided.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a quality-management certification, although no certificate number, scope, or validity period is provided.

After-Sales capabilityThe supplier claims prompt after-sales service and long-term partnerships, but it has no written procedures or records for corrective/preventive actions or complaint handling. It also reports no in-stock service, overseas warehouse, or overseas showroom capability, so formal after-sales capability is not sufficiently established.

R&D capabilityThe supplier reports six to ten years of total R&D engineer experience, but no new products were launched in the past year and it does not provide ODM, OEM for popular brands, or SDK services. The evidence shows experienced personnel but no demonstrated recent product innovation.

Customization capabilityThe supplier explicitly offers customization from designs, which supports design-based customization. No broader engineering, tooling, or production-customization details are provided.