What certifications does Trisun hold?

Trisun holds ISO9001:2008, ISO/TS16949:2009, ROSH, and CIT certifications for quality management.

What are the payment terms?

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

What is the average lead time for production?

Lead time is 1-3 months during peak season and one month during the off-season.

Pump Seal, Mechanical Seal, Type Hrz36, Hj, H7n, M74

Name: Pump Seal, Mechanical Seal, Type Hrz36, Hj, H7n, M74
Brand: Shanghai Trisun Parts Manufacture Co., Ltd.
SKU: 739375012

Shanghai, ChinaShanghai Trisun Parts Manufacture Co., Ltd.

US$1.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Structure

Single End

Pressure

Medium Pressure Mechanical Seals

Model NO.

HRZ36

Speed

General Speed Mechanical Seal

Temperature

Temperature Mechanical Seal

Performance

Wear

Standard

Type

Tshrz36

Balance

Unbalanced

Rotary

Carbon/Sic/Tc

Stationary

Sic/Tc

O Ring

NBR/FKM/Aflas/Kalrez

Other Parts

SUS304/SUS316

Transport Package

Carton

Specification

All Sizes

Trademark

Trisun

Origin

China

HS Code

84842000

Production Capacity

1000000/Year

Key features

Wide Model Compatibility: Replaces HR, HRZ36, HRZ1, HR2, HR3, and HRKS-D mechanical seals.

High Solids Resistance: Handles solids content up to 40% (single) and 60% (double) without external flush.

Vacuum Operation Capability: Supports operation under vacuum conditions with seat locking prevention.

Robust Material Construction: Seal face and seat made of Silicon Carbide (Q1, Q2) for superior wear resistance.

Customizable Components: Rotary, stationary, and O-ring materials can be customized to specific needs.

Professional Manufacturer: Trisun has been producing seals since 1998 with branches in USA and Australia.

ISO Certified Quality: Facilities certified with ISO9001:2008, ISO/TS16949:2009, ROSH, and CIT.

Versatile Design Options: Available as single/double seals, cartridge units, or with cylindrical springs.

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.