Do you provide samples? Is it free or extra?

Yes, we offer samples for free, but you need to pay the cost of freight.

What services can you provide?

We accept delivery terms like FOB, CFR, CIF, EXW, and payment types including T/T, L/C, PayPal, and Western Union.

Cdsa ANSI+ Cdsa Cartridge Mechanical Seal Mounted Double Bi-Metal for Pump

Name: Cdsa ANSI+ Cdsa Cartridge Mechanical Seal Mounted Double Bi-Metal for Pump
Brand: Hangzhou Bestseal International Trade Co., Ltd.
SKU: 1959356175

Zhejiang, ChinaHangzhou Bestseal International Trade Co., Ltd.

US$10.00

1 Piece

Product profile

Customization

Available

Structure

Single End

Pressure

High Pressure Mechanical Seals

Model NO.

CDSA

Speed

High-Speed Mechanical Seal

Temperature

Temperature Mechanical Seal

Performance

Temperature

Standard

Type

HU1

Balance

Balanced

O Ring

Epr / Ffkm / FKM / Tfe/P

Sleeve

316L Stainless Steel

Springs

Alloy 276

Rotating Drive Pins

Stainless Steel

Rotary Face

316L Ss - Carbon / Tc / Sic

Stationary Face

Sic / Ceramic / Tc

Gland Insert

316L Stainless Steel

Pivot Ring

316L Stainless Steel

Clamp Ring

Stainless Steel

Centring Clips

Metal

Clip Screws

Stainless Steel

Gland

316 Stainless Steel

Drive Screws

Stainless Steel

Rotary Drive Pins

Stainless Steel

Transport Package

as Requirement

Specification

As Requirement

Trademark

Origin

Zhejiang

HS Code

8484200090

Production Capacity

1000000/Month

Key features

Self-Aligning Seal Faces: Unique inboard and outboard faces with radial pin drive minimize damage in start/stop applications.

Modular Construction: Independent seal face design allows maximum adaptability to specific application requirements.

Hydraulic Balance: Balanced seal faces reduce power consumption and enhance operational efficiency.

Corrosion Resistant Materials: Available with 316 Stainless Steel, Carbon, Tungsten Carbide, and Silicon Carbide faces.

Multiple Spring Loading: Ensures balanced loads on seal faces and prevents jamming of springs.

High Performance Range: Operates from -20 to 220 degrees Celsius, speeds up to 16 m/s, and pressure up to 2.5 MPa.

Versatile Applications: Ideal for chemical, centrifugal, oil, water, vacuum, sewage pumps, and other rotating equipment.

Elastomer Protection: Elastomers protect springs from mediums, ensuring no axial movement or shaft damage.

Company profile

Hangzhou Bestseal International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-07-02Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤8.20hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryHangzhou Bestseal International Trade Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering seals. It has export experience of 8 years, with 71%–90% of sales from exports, and holds self-operated import/export rights in addition to using export agents. The supplier supports extensive customization, ODM, and OEM services, including services based on samples or designs. However, it is not identified as a professional technical supplier, does not provide 3D software design or SDKs, and reported no new products in the past year. It has no in-stock capacity, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Audit information identifies TUV Rheinland and an audit validity period from February 19, 2025 to February 18, 2026, but the evaluation result is recorded as 0, with no interpretation provided. Financial data is present for 2024, but the supplier’s financial credibility cannot be conclusively...

Supplier typeThe supplier is classified as both a trading company and manufacturer/factory, operates as a limited company, and offers seals. It is not part of a larger company group and has two employees, indicating a small standalone supplier structure.

After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agents or branches, and offers overseas services in 0 countries. These stated limitations indicate weak international after-sales infrastructure.

R&D capabilityThe supplier is not a professional technical supplier, does not provide 3D software design or SDKs, and reported no new products during the past year. Although it offers ODM services, the explicit evidence shows limited documented innovation capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, minor customization, flexible customization, and full customization. It also provides ODM services and OEM services for popular brands, demonstrating broad customization and contract-manufacturing capability.