What types of pumps can this seal be used for?

It is suitable for normal centrifugal pumps, multistage pumps, monobloc pumps, water pumps, waste water pumps, swimming pumps, machine tool pumps, oil pumps, and flygt plug pumps.

How long has the company been producing mechanical seals?

We have been producing mechanical seals for more than 12 years.

Is the mechanical seal balanced?

Yes, the mechanical seal is balanced.

Mechanical Seal Pump Seal Type E Replce for Johan Graun

Name: Mechanical Seal Pump Seal Type E Replce for Johan Graun
Brand: Wenzhou Sanlo International Trade Co., Ltd.
SKU: 828471715

Zhejiang, ChinaWenzhou Sanlo International Trade Co., Ltd.

US$2.00-3.00

5 Pieces

Product profile

Structure

Single End

Pressure

Medium Pressure Mechanical Seals

Speed

High-Speed Mechanical Seal

Model NO.

Temperature

Temperature Mechanical Seal

Performance

Temperature

Standard

Type

Balance

Balanced

Mechanical Seal

Multi -Spring

Application

Pump

Delivery

5-7 Days

Sample

Can Provide

Transport Package

Box

Specification

Trademark

Sanlo

Origin

China

HS Code

84842000

Production Capacity

1000

Key features

Multi-Spring Mechanical Seal: Features a multi-spring design for enhanced reliability and performance.

Customized Size Available: Size can be customized to fit specific pump requirements.

Wide Material Selection: Available in CA, CE, SIC, TC, NBR, EPDM, V, S.S, SUS304, and SUS316.

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

ISO9001 Certified Quality: Manufactured under ISO9001 standards ensuring high quality.

12 Years Production Experience: Over a decade of experience in producing mechanical seals.

Sample Provision: Samples can be provided for evaluation before bulk orders.

Versatile Pump Compatibility: Suitable for centrifugal, multistage, monobloc, water, and oil pumps.

Company profile

Wenzhou Sanlo International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤6.25h

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.