Is OEM or ODM service available?

Yes, both OEM and ODM services are available for this product.

Mechanical Seal Vs M7n, M74, Mtu Dr1-D

Name: Mechanical Seal Vs M7n, M74, Mtu Dr1-D
Brand: Shanghai Trisun Parts Manufacture Co., Ltd.
SKU: 856197695

Shanghai, ChinaShanghai Trisun Parts Manufacture Co., Ltd.

US$1.00-10.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Structure

Single End

Pressure

≤1.6MPa

Model NO.

M7N, M74

Speed

≤20m/S

Temperature

-30℃~+200℃

Standard

Balance

Unbalanced

Rotary Ring

Sic/Tc/Carbon

Stationary Ring

Carbon/Sic/Tc

Secondary Seai

Viton/Encapsulated Ring

Metal Parts

SUS304/SUS316

Spring

17-7pH/SUS304/SUS316

Stationary Seats Options

G9, G4, G6, G13

Shipment Terms

Fob Shanghai/Ningbo

Transport Package

Trisun Standard or Customised

Specification

14mm~100mm

Trademark

Trisun, Nuetral, customised

Origin

Made in China

HS Code

8484200090

Production Capacity

1, 000, 000 PCS/Year

Key features

Wide Material Options: Rotary rings available in SiC, TC, or Carbon; Stationary rings in Carbon, SiC, or TC.

Customizable Design: We can modify existing models or design new types to meet specific client requirements.

High Pressure Capability: Designed to withstand pressures up to 1.6MPa for industrial pump applications.

Versatile Spring Options: Features Super-Sinus-spring (M7N) or multiple rotating springs (M74) for flexibility.

Chemical Resistance: Available with PTFE secondary seals for enhanced resistance in high chemical environments.

Self-Cleaning Effect: Design includes self-cleaning properties to handle media with low solids content.

Compact Installation: Offers short installation length options (G16) for space-efficient setups.

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: ≤24h 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.