What materials are used for the seal?

Materials include CA, CE, SIC, TC, NBR, EPDM, V, S.S, SUS304, and SUS316.

What certifications does the product have?

The product is certified by ISO9001, CQC, SGS, CNAS, and FQA.

What types of pumps can this seal be used for?

It is suitable for normal centrifugal pumps, multi-stage pumps, water pumps, waste water pumps, oil pumps, and more.

Mechanical Seal Component Seal 8d (mechanical seal) From China Factory

Name: Mechanical Seal Component Seal 8d (mechanical seal) From China Factory
Brand: Wenzhou Sanlo International Trade Co., Ltd.
SKU: 845170265

Zhejiang, ChinaWenzhou Sanlo International Trade Co., Ltd.

Negotiable

10 Pieces

Product profile

Structure

Single End

Pressure

Medium Pressure Mechanical Seals

Speed

High-Speed Mechanical Seal

Model NO.

SL-8D

Temperature

Temperature Mechanical Seal

Performance

Temperature

Standard

Type

HU5

Balance

Balanced

Product

Mechanical Seal

Application

Pump

Delivery

5-7 Days

Sample

Can Provide

Transport Package

Box

Specification

10-80

Trademark

Sanlo

Origin

China

HS Code

84842000

Production Capacity

1000

Key features

12 Years Manufacturing Experience: Factory direct supply with over 12 years of production expertise in mechanical seals.

Wide Application Compatibility: Suitable for centrifugal, multi-stage, water, waste water, oil, and swimming pumps.

Fast Stock Delivery: Assembly within 3-5 days for normal types with available stock parts.

High Performance Specifications: Supports speeds up to 20m/s, pressure 1.2Mpa, and temperature -30 to 200 degrees C.

Premium Material Options: Constructed from CA, CE, SIC, TC, NBR, EPDM, V, S.S, SUS304, and SUS316.

International Certifications: Certified by ISO9001, CQC, SGS, CNAS, and FQA for quality assurance.

Free Sample Availability: Free samples are provided upon request for quality verification.

Competitive Factory Pricing: Direct factory pricing ensures high quality at competitive costs.

Company profile

Wenzhou Sanlo International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.52h

AI-Powered supplier vetting

SummaryWenzhou SanLo is a China-based limited trading company with manufacturer/factory classification and an identified production base in Zhejiang. Its business covers valves, pipe fittings, mechanical seals, and related industrial products, with stated export activity since 2014 and 90% of sales from exports. ISO 9000 and ISO 9001 certifications are reported, alongside three production lines, 6–10 quality-control staff, 6–10 years of R&D-engineer experience, and stated pump-seal output of 2,500,000 sets. The supplier claims product development, testing, logistics, quality-focused service, and cooperation with domestic manufacturers. However, evidence for after-sales procedures, customization execution, and a substantial customer track record is limited. One trade record identifies a buyer and one transaction, but this is insufficient to establish broad customer experience.

Supplier typeThe supplier is described as both a trading company and manufacturer/factory, legally organized as a limited company. It has headquarters in Wenzhou, Zhejiang, and reports its own production base while also cooperating with domestic manufacturers.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These are explicit certifications relevant to quality-management processes.

R&D capabilityThe company states that it integrates research, development, and testing, and reports 6–10 years of total R&D-engineer experience. These support the existence of development capability, although no specific innovations, patents, or completed development projects are identified.

Production capacityThe supplier reports its own production base, three production lines, 6–10 quality-control staff, and pump-seal output of 2,500,000 sets. It also reports annual productivity for pump seals, providing explicit evidence of manufacturing capacity in this product area.