What is the lead time for production?

Peak season lead time is 1-3 months, while off-season lead time is one month.

Mechanical Seal (John Crane 109b, AES M02)

Name: Mechanical Seal (John Crane 109b, AES M02)
Brand: Shanghai Trisun Parts Manufacture Co., Ltd.
SKU: 819532765

Shanghai, ChinaShanghai Trisun Parts Manufacture Co., Ltd.

US$0.50-1.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Structure

Single End

Pressure

≤2.5MPa

Model NO.

TS 109B

Speed

≤25m/S

Temperature

-30℃~+200℃

Standard

Type

Machined Mechanical Seal

Balance

Balanced

Rotary Ring

Carbon/Sic/Tc

Stationary Ring

99%Ceramic/Sic/Tc

Secondary Seal

PTFE

Spring & Other Parts

SUS304/SUS316

Application

Centrifugal Pump

Transport Package

Trisun Standard or Customised

Specification

All sizes

Trademark

Trisun, Nuetral, customised

Origin

Made in China

HS Code

8484200090

Production Capacity

50, 000PCS/Year

Key features

Customizable Material Options: Rotary and stationary rings available in Carbon, SiC, TC, and Ceramic to meet specific needs.

Corrosion Resistant Seal: Utilizes PTFE secondary seals for enhanced corrosion resistance in chemical industry applications.

Versatile Application Fit: Suitable for centrifugal pumps, mixers, agitation crushers, and other rotating equipment.

Bidirectional Rotation: Seal runs effectively in two directions, reducing attrition from the shaft and sleeve.

OEM/ODM Service Available: We can make changes as customers' requirement or totally design a new type of mechanical seal.

Multiple Seat Types: Standard Type 'A' seat available, with Type P and PP seats also offered for customization.

Company profile

Shanghai Trisun Parts Manufacture Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1998-02-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Trisun Parts Manufacture Co., Ltd. is identified as a Chinese manufacturer established in 2001, focused on mechanical, pump, compressor, and automotive sealing products. The provided information indicates broad production coverage, more than 10 production lines, multiple production bases, and reported mechanical-seal output of approximately 9–10 million pieces. The supplier cites OEM or cooperation relationships with SANDE, DENSO China, ITT, Volkswagen, Bizer, Flowserve, and MTU. Quality-related evidence includes WRAS, FDA, and ISO 14001:2004 certificates, although supplier-management-system certification is listed as NIL. Production and customer-case evidence is relatively strong, while after-sales service, customization processes, and financial credibility cannot be fully assessed from the available non-financial information.

Supplier typeThe supplier is explicitly classified as a manufacturer and operates as a limited company in Shanghai, China. It was established in 2001, supporting an established manufacturing identity rather than a trading-only profile.

CertificationsThe supplier reports WRAS and FDA material-quality certificates and an ISO 14001:2004 environmental management certificate. However, supplier-management-system certification is explicitly listed as NIL, so the certification profile is positive but not comprehensive.

R&D capabilityThe supplier offers a broad range of seal and valve products, including dry gas seals, welded metal bellow seals, cartridge seals, and automotive applications. It reports three R&D engineers and more than 20 years of development, indicating some product-development capability, but no explicit evidence of patented technology or measurable innovation outcomes is provided.

Production capacityProduction capability is supported by more than 10 production lines, reported mechanical-seal output of approximately 9–10 million pieces, three production bases in Shanghai, Wenzhou, and Jiangsu, and a stated one-month off-peak lead time. The records contain differing workforce and workshop-area figures, so the exact current operating scale should be verified.

Client casesThe supplier reports appointed OEM or cooperation relationships involving SANDE, DENSO China, ITT, Volkswagen, Bizer, Flowserve, and MTU. A separate trade record identifies CARBONMASTER INDUSTRIAL SALES INC as an associated buyer, but it records only one transaction and does not independently validate the broader customer claims.

Product Q&A

Q:What materials are available for the mechanical seal rings?

Rotary rings can be Carbon, SiC, or TC. Stationary rings are available in 99% Ceramic, SiC, or TC. Secondary seals use PTFE, and springs are SUS304/SUS316.

Q:Can the mechanical seal be customized?

Yes, we can make changes according to customers' requirements or totally design a new type of mechanical seal to meet clients' needs.

Q:What types of equipment is this seal suitable for?

It is widely used for industrial pumps, including centrifugal pumps, mixers, and agitation crushers.

Q:What is the standard seat type for the TS 109?

The standard seat for the TS 109 is the type 'A' seat. Type P and PP seats are also available.

Q:What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, and Western Union.