Metal Bellow Seal for High Temperature and Corrosion

Name: Metal Bellow Seal for High Temperature and Corrosion
Brand: Shanghai Trisun Parts Manufacture Co., Ltd.
SKU: 768888242

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

High Pressure Mechanical Seals

Model NO.

metal bellow seal

Speed

High-Speed Mechanical Seal

Temperature

High Temperature Mechanical Seal

Performance

Temperature

Standard

Type

Metal Bellow

Balance

Balanced

Delivery

Quick Delivery

Metal Bellow

High Temperature

Metal Bellow Core

Am350

Bellow Core

Hastelloy

Stainless Steel

Duplex

Seal Face

Silicon Carbide

Seal Ring

Tungsten Carbide

Oring

Ffkm

Grafoil

Grafoil Ring

Welded Metal Bellow

John Crane

Edge Welded Metal Bellow

Bitzer Compressor

Transport Package

Wooden Box

Specification

15mm--200mm

Trademark

Trisun

Origin

China

HS Code

9031809090

Production Capacity

5000 Set/Year

Key features

High Temp & Corrosion Resistance: Designed for high temperature and corrosion environments in automotive compressors.

Wide Shaft Size Compatibility: Supports shaft sizes 14mm, 18mm, 22mm, 28mm, 38mm, and 55mm.

Premium Material Options: Available with Hastelloy, Duplex Stainless Steel, Silicon Carbide, and Tungsten Carbide.

OEM/ODM Customization: Supports OEM and ODM services with quick delivery options.

Balanced High-Speed Design: Balanced structure engineered for high-speed and high-pressure mechanical seal applications.

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.

Product Q&A

Q:What shaft sizes are supported by this mechanical seal?

The seal supports multiple shaft sizes including 14mm, 18mm, 22mm, 28mm, 38mm, and 55mm.

Q:What material options are available for the seal components?

Available materials include Am350 and Hastelloy for the core, Duplex Stainless Steel, Silicon Carbide for seal faces, Tungsten Carbide for seal rings, FFKM for O-rings, and Grafoil rings.

Q:Does the manufacturer support OEM or ODM services?

Yes, the manufacturer offers both OEM and ODM services with quick delivery options available.

Q:What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, and Western Union. Lead time is one month off-season and 1-3 months during peak season.

Q:What certifications does the product hold?

The product holds CE certification and other relevant standards.