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Yes, we provide both OEM and ODM services for our mechanical seal products.

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2648 Tandem Cartridge Seal, Double Cartridge Seal for Deep Blue

Name: 2648 Tandem Cartridge Seal, Double Cartridge Seal for Deep Blue
Brand: Shanghai Trisun Parts Manufacture Co., Ltd.
SKU: 855361595

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.

2648(DC-J02)

Speed

General Speed Mechanical Seal

Temperature

High Temperature Mechanical Seal

Performance

High Pressure

Standard

Type

Cartridge Seal

Balance

Balanced

Machined Mechanical Seal

John Crane Type 1648

Pulp Pump Seal

Sc-J08 Cartridge Seal

Sulzer Pump Seal

Cartridge Mechanical Seal

Single Mechanical Seal

Cartridge Seal

1648 Single Cartridge

Single Cartridge Seal

Deep Blue Pump Seal

Cartridge Seal

2648 Tandem Cartridge Seal

DC-J02 Cartridge Seal

2648 Double Cartridge Seal

Double Cartridge Seal

Tandem Cartridge Seal

Trisun Cartridge Seal

Cartridge Seal

Tandem Seal

Transport Package

Neutral Packing

Specification

all sizes

Trademark

Trisun

Origin

China

HS Code

84842000

Production Capacity

200, 000

Key features

Deep Blue Pump Compatibility: Specifically designed for Deep Blue LDB, EAP, DCS, and ANS pump models with precise size matching.

John Crane Equivalents: Direct equivalents for John Crane types 1648, 2648, 5620, 3648, and 5610 series seals.

Easy Installation: Cartridge seal design ensures simple and quick installation for process and ANSI pumps.

High Temperature Performance: Engineered to withstand high temperature conditions in mechanical seal applications.

High Pressure Capability: Suitable for high pressure performance requirements in various pump systems.

Multiple Seal Types: Available in single cartridge, tandem cartridge, and double cartridge configurations.

Cost-Effective Solutions: SC-A01 is the most economical option for replacing packing in pumps.

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.