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We accept LC, T/T, D/P, PayPal, and Western Union.

What is the warranty or certification status?

Products are CE certified and manufactured by a company established in 2001 with a 3311 square meter plant.

John Crane Type 5620 Cartridge Seal for Deep Blue Pump

Name: John Crane Type 5620 Cartridge Seal for Deep Blue Pump
Brand: Shanghai Trisun Parts Manufacture Co., Ltd.
SKU: 855231075

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

Double-End

Pressure

High Pressure Mechanical Seals

Model NO.

Type 5620

Speed

General Speed Mechanical Seal

Temperature

High Temperature Mechanical Seal

Performance

Wear

Standard

Type

Double Cartridge Seal

Balance

Balanced

John Crane Type 5620

Tsdc-J01 Double Cartridge Seal

Goulds 3196 Pump Seal

Tsdc-J01 Mechanical Seal

Durco Mark III Seal

Tsdc-J01 Pump Seal

AES Cdsa Double Cartridge Seal

DC-A02 Double Cartridge Seal

Cdsa Cartridge Seal

Double Cartridge Seal

Cdfc Cartridge Seal

DC-A01 Double Seal

Dmsf Cartridge Seal

DC-A03 Cartridge Seal

Cdp/Cdpn Double Seal

DC-A04 Cartridge Seal

Car-Tex DN Seal

DC-B02 Double Cartridge Seal

Goulds 3196mt Pump Seal

5620-1.75

Double Cartridge Seal

5620-1.75 (Ga-158834)

Goulds Pump Seal

Cartridge Seal

3198 Mti Pump Seal

5620p-1.75"

Itt Pump Seal

Dual Cartridge Seal

Transport Package

Neutral Packing or Customized

Specification

all sizes

Trademark

Trisun

Origin

China

HS Code

84842000

Production Capacity

100, 000

Key features

Wide Compatibility: Interchangeable with John Crane 5620, Goulds 3196, Durco Mark III, and other major brands.

Double Cartridge Design: Features a double-end structure for high pressure and high temperature mechanical seal performance.

Multiple Size Options: Available in sizes 1.375, 1.75, 1.875, 2.125, 2.5, and 2.625 inches.

OEM/ODM Service: Full OEM and ODM services available with 3 R&D engineers supporting customization.

Manufacturer Direct: Direct supply from manufacturer established in 2001 with 27 employees and 3311 sqm plant.

Global Export Capability: Exporting since 1998 to North America, Europe, Asia, and Africa via Shanghai Port.

CE Certified: Product certifications include CE and other relevant standards for quality assurance.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, and Western Union for international transactions.

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.