What connector sizes are available?

The filter connector size is available in 1/4''-3/8''.

What are the terms of payment?

The terms of payment include LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the average lead time for orders?

The peak season lead time is one month, while the off-season lead time is within 15 workdays.

Surpraline Series Disc Filters with PTFE

Name: Surpraline Series Disc Filters with PTFE
Brand: Hangzhou Darlly Filtration Equipment Co., Ltd.
SKU: 2097229765

Zhejiang, ChinaHangzhou Darlly Filtration Equipment Co., Ltd.

US$10.00

10 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Application

Industry, Food and Beverage, Medicine

Model NO.

DL561/563/641/721

Type

Air Filter

Filter Connector

1/4''-3/8''

Filtration Grade

Medium Filter

Transport Package

Carton

Trademark

Darlly

Origin

Hangzhou

HS Code

8421999090

Key features

PTFE Material Construction: Made of polytetrafluoroethylene for excellent chemical corrosion resistance.

Natural Hydrophobicity: Strong resistance to chemical corrosions with natural water repellency.

High Flow Rate: Ensures efficient filtration with low extractables for sterile processes.

Lightweight & Stable: Easy to install and dismantle with a stable structure that prevents hose bending.

100% Integrity Test: Every unit undergoes 100% integrity testing to ensure reliability.

Versatile Applications: Suitable for biotechnology, pharmaceuticals, labs, and sterile ventilation.

Company profile

Hangzhou Darlly Filtration Equipment Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2005-01-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤4.21hTerms 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 material are the Surpraline Series disc filters made of?

They are made of polytetrafluoroethylene (PTFE), which offers excellent resistance to organic and inorganic chemical corrosion.

Q:What are the main applications for these filters?

They are widely used in sterile ventilation processes for biotechnology, pharmaceuticals, laboratories, culture containers, CO2 incubators, fermenters, and storage tanks.

Q:Do these filters have hydrophobic properties?

Yes, they feature natural hydrophobicity and strong resistance to chemical corrosions.

Q:What is the filtration grade of these filters?

The filtration grade is classified as a Medium Filter.

Q:Are the filters easy to install and maintain?

Yes, the lightweight design makes them easy to install and dismantle, and the structure is stable and reliable.