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Roten 7K Wave Spring Mechanical Seal, Inoxpa Lobe Pump Seal

Name: Roten 7K Wave Spring Mechanical Seal, Inoxpa Lobe Pump Seal
Brand: Shanghai Trisun Parts Manufacture Co., Ltd.
SKU: 725295642

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.

TS7K

Speed

High-Speed Mechanical Seal

Temperature

High Temperature Mechanical Seal

Performance

Wear

Standard

Standard, Nonstandard

Type

Wave Spring Seal

Balance

Balanced

Roten 7K Pump Seal

High Quality and Quick Delivery

Roten 7K Seal

Customized for Pumps

Inoxpa Seal

Type 7K Seal

7K Seal

Food Pump Seal

Wave Spring Seal

7K Mechanical Seal

Inoxpa Pump Seal

Type 7K Mechanical Seal

Roten Seal

Mechanical Seal

Food Pump Seal

Type 7K Seal

Johnson Pump Seal

Food Pump Seal

Mechanical Seal

Wave Spring Seal

Pump Seal

Pump Parts

Shaft Seal

Pump Seal

Tungsten Carbide

Seal Face

Silicon Carbide

Seal Ring

Spare Parts

Pump Mechanical Seal

Transport Package

Neutral Packing or Customized Packing

Specification

all sizes

Trademark

TRISUN

Origin

China

HS Code

84842000

Production Capacity

200, 000

Key features

Wide Compatibility: Direct replacement for Roten, Johnson, Aesseal, Sterling, Vulcan, and other major brands.

BIDIRECTIONal Design: Allows both internal and external mounting, suitable for high or pulsing counter pressure.

High Quality Materials: Manufactured in steels, special alloys, solid silicon carbide, tungsten carbide, and EPDM.

Versatile Applications: Ideal for clean water, sewage, oil, and moderately corrosive fluids in food and industrial pumps.

Compact Structure: Features a short axial length and balanced wave spring design for high-speed operation.

OEM/ODM Support: Manufacturer offers OEM and ODM services with 3 R&D engineers and established production lines.

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: ≤18h 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.