What is the expected lifespan of the packing?

High alumina ceramics or silicon carbide carriers can last up to 15 years with extended maintenance cycles.

Is the product suitable for vacuum operations?

Yes, the low pressure drop design makes it suitable for vacuum or heat-sensitive material operations.

What is the lead time for delivery?

Delivery time is typically within 7-14 days, with peak and off-peak seasons both within 15 workdays.

3mm 4mm Copper SS304 SS316L Lab Packings Metal Triangular Fenske Spiral Filling

Name: 3mm 4mm Copper SS304 SS316L Lab Packings Metal Triangular Fenske Spiral Filling
Brand: Pingxiang Bestn Chemical Packing Co., Ltd.
SKU: 2219559655

Jiangxi, ChinaPingxiang Bestn Chemical Packing Co., Ltd.

US$150.00-200.00

1 Liter

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Polishing Material

CAS No.

N/a

Model NO.

BS-TFS

EINECS

N/a

Form

Ring

Formula

N/a

Purity

N/a

Structure Feature

Triangle

Material

Metal

Type

Random Packing

Usage

Chemical Engineering, Chemical Industry Product

Effect

Improve The Wear Resistance

Source

Carbon Steel

Place of Origin

Jiangxi, China

Packaging Details

Plastic Ton Bag with Pallet

Keywords

Metal Fenske Spiral Ring

Typical Application

Chemical Tower, Water Treatment, Scrubber Tower

Transport Package

OPP Bag, Carton Box

Specification

2mm, 3mm, 5mm

Trademark

BESTN

Origin

China

HS Code

8419909000

Production Capacity

1000 Cubic Meter/Month

Key features

Ultra High Mass Transfer Efficiency: Up to 70-82 theoretical plates/meter with HETP of 25-58mm for difficult separations.

Low Pressure Drop & High Flux: Reduces pressure drop by 15-30% and increases flux by 10% compared to saddle packing.

Strong Anti-Blocking Ability: Staggered spiral design reduces particle deposition for continuous operation with solids.

Flexible Material & Size Options: Available in sizes 1.5-5mm with materials like 316L, ceramic, and PTFE coating.

Modular & Easy Maintenance: No special tools required; small tower replacement achievable within 1-3 days.

Long Lifespan & Economic Viability: Lifespan up to 15 years with maintenance cycles extended to 8 years, cutting costs by 30%.

ISO9001 & SGS Certified Quality: Products comply with international standards with over 10 years manufacturing experience.

Company profile

Pingxiang Bestn Chemical Packing Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/FactoryExport Year: 2017-03-29Nearest Port: Shenzhen, Shanghai, JiujiangAverage Response Time: ≤2.13hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company located in Anyuan District, Pingxiang City. It reports ISO9001:2015 certification, CE and other product certification capabilities, and describes quality control supported by an SGS report and an earlier ISO9001:2008 certificate. Its innovation and customization profile is relatively positive: two R&D engineers, new products launched in the past year, ODM/OEM services, and customization from samples or designs. Production information lists annual capacities for plastic tower packing, ceramic balls, and metal packing. Service procedures exist for supplier approval, corrective actions, and complaints, but no written records are reported. Overseas infrastructure and participation are limited, with no overseas warehouses, showrooms, agents or branches, or offline trade-show participation. Financial evidence is limited to references to financial information for 2021–2023, without substantive figures.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE plus other certification capabilities. It also cites an SGS report and an earlier ISO9001:2008 certificate, indicating documented quality-related certifications or reports, although the current validity and scope of every item are not provided.

R&D capabilityThe supplier reports two R&D engineers, new products launched during the past year, and R&D product information. It also offers ODM services and OEM services for popular brands, although it has no available SDK and the depth of its R&D resources is not otherwise documented.

Production capacityAnnual productivity is stated for plastic tower packing, ceramic balls, and metal packing, with the listed capacities being 10,000, 10,000 tons, and 5,000 respectively. The supplier also describes equipped facilities and quality control across production stages, providing explicit evidence of production capability for these product categories.

Customization capabilityThe supplier explicitly supports customization from samples and designs, and reports ODM service availability. These statements provide direct evidence that it can undertake customized product development or production.