What are the available lengths for the filter cartridges?

The cartridges come in lengths of 5, 10, 20, 30, and 40 inches.

Do the filters use any glue in construction?

No, the adaptors are thermally welded with the media without using any glue to prevent pollution.

30 Inch 0.22 Micron PP Water Filter for Industrial Water Treatment

Name: 30 Inch 0.22 Micron PP Water Filter for Industrial Water Treatment
Brand: Hangzhou Darlly Filtration Equipment Co., Ltd.
SKU: 865494865

Zhejiang, ChinaHangzhou Darlly Filtration Equipment Co., Ltd.

US$6.00-15.00

24 Pieces

Product profile

Customization

Available

Type

Pre-Filtration

Usage

Environmental Protection, Chemical Industry

Style

Pleated

Certification

GS, RoHS

Transport Package

Vacuum Packaging

Specification

10-40"

Trademark

Darlly

Origin

HS Code

84219990

Production Capacity

1000PCS/Week

Key features

Precise Filtration Ratings: Available in 0.1um to 50um removal ratings for various applications.

Glue-Free Construction: Adaptors are thermally welded without glue to prevent pollution.

Pleated Design: Increased filtration area with low pressure drop and long service life.

Excellent Chemical Compatibility: Suitable for filtering organic solvents, acids, and bases.

Wide Application Range: Ideal for pharmaceutics, food, oil, semiconductor, and chemical industries.

Multiple Size Options: Lengths from 5 to 40 inches with various outside diameters available.

Certified Quality: Products hold GS and RoHS certifications for safety and compliance.

Company profile

Hangzhou Darlly Filtration Equipment Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2005-01-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤3.17hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DDP

AI-Powered supplier vetting

SummaryHANGZHOU DARLLY FILTRATION EQUIPMENT CO., LTD. demonstrates broad customization, R&D, ODM, OEM, inventory, and export capabilities. It reports 19 years of export experience, self-operated import/export rights, structured finished-product inspection, and documented complaint-handling and corrective-action procedures. The supplier has valid contracts with associated subcontractors and 16 qualified service suppliers. However, no overseas warehouse, showroom, agents, branches, or overseas service countries are reported. Financial credibility cannot be assessed because the provided financial entries only identify years, without financial performance or monetary data. Certification holdings, production scale, and detailed customer outcomes are also not evidenced. Customer-case evidence is limited to one named buyer and participation in one offline trade show.

Supplier typeThe supplier is presented as an export-oriented manufacturer/service provider with self-operated import/export rights, 19 years of export experience, inventory capacity, and valid contracts with associated subcontractors. Shipment records identify filtration cartridge products and one associated buyer, while no overseas branches, agents, warehouses, or showrooms are reported.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions, with written service-assessment procedures and a partially provided approved-supplier list. However, it reports no overseas agents, branches, or overseas service countries, limiting evidence of local international after-sales coverage.

R&D capabilityThe supplier reports new products within the past year, ODM service, broad design customization, an available SDK, and ERP-based digital management covering production, procurement, quality control, and logistics. These entries support active R&D and digital-process capability, although no specific innovation outputs or technical performance metrics are provided.

Production capacityProduction-related evidence includes uniformly followed finished-product inspection instructions, inventory capacity, valid contracts with each associated subcontractor, one-month lead times in both peak and off-season periods, and 16 qualified suppliers. The slices do not provide production volume, facility scale, or equipment details, but the documented operating controls support a positive capability assessment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports R&D capability, new-product activity within the past year, and ODM service, directly supporting a broad customization offering.

Client casesEvidence includes participation in the German Filtration & Separation Exhibition and a shipment-related record naming DAX WATER TECH INDUSTRIES PRIVATE LIMITED as an associated buyer for two spun cartridge filter specifications. The slices do not provide multiple verified case studies, project outcomes, or customer testimonials, so the evidence is limited but positive.

Product Q&A

Q:What are the available filtration ratings?

The filters are available in removal ratings of 0.1um, 0.2um, 0.45um, 1um, 3um, 5um, 10um, 20um, 30um, and 50um.

Q:How long is the lead time for orders?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Q:What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

Q:Are the filter cartridges suitable for acidic environments?

Yes, they offer excellent chemical compatibility and are suitable for filtering acids, bases, and organic solvents.

Q:What is the maximum differential pressure?

The maximum operating differential pressure is 4.0 bar, with 2.0 bar in the reverse direction at normal temperature.

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30 Inch 0.22 Micron PP Water Filter for Industrial Water Treatment