Do you provide samples and are they free?

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

What delivery terms and payment methods do you accept?

We accept FOB, CFR, CIF, EXW, FAS, CIP, FCA, and Express Delivery. Payment via T/T, L/C, D/P, D/A, MoneyGram, PayPal, Western Union, or Escrow.

Lseal Cartridge Mechanical Seal Double Seals for Flowserve Non-Metallic Process Pumps

Name: Lseal Cartridge Mechanical Seal Double Seals for Flowserve Non-Metallic Process Pumps
Brand: Hangzhou Bestseal International Trade Co., Ltd.
SKU: 1980115475

Zhejiang, ChinaHangzhou Bestseal International Trade Co., Ltd.

US$10.00

1 Piece

Product profile

Customization

Available

Structure

Double-End

Pressure

High Pressure Mechanical Seals

Model NO.

LSEAL

Speed

High-Speed Mechanical Seal

Temperature

Temperature Mechanical Seal

Performance

Temperature

Origin

Zhejiang

HS Code

8484200090

Production Capacity

1000000/Month

Key features

Patented Cartridge Design: Genuine one-piece cartridge design simplifies installation and impeller adjustment.

Dual Seal Safety: Ideal for hazardous, abrasive, or corrosive liquids with clean lubrication.

Wide Material Options: Available in FKM, EPR, FFKM, TFE/P, Sic, Carbon, and various stainless steels.

Factory Assembled: Pre-set and factory assembled for reliable installation and performance.

High Performance: Designed for high pressure and high-speed mechanical seal applications.

Versatile Application: Suitable for chemical, centrifugal, oil, water, vacuum, and sewage pumps.

Manufacturer Direct: Direct sales from a professional manufacturer based in Hangzhou since 2010.

Comprehensive Support: Professional team assistance for details and strict after-sales service.

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: ≤8.27hTerms 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.