What certifications does the product have?

The product holds ISO9001, CQC, SGS, and CNAS certifications.

What is the warranty period?

The product comes with a 1-year warranty.

Mechanical Seal for Water Pump Seal

Name: Mechanical Seal for Water Pump Seal
Brand: Wenzhou Sanlo International Trade Co., Ltd.
SKU: 690817901

Zhejiang, ChinaWenzhou Sanlo International Trade Co., Ltd.

US$1.10

1 Piece

Product profile

Structure

Single End

Pressure

Medium Pressure Mechanical Seals

Speed

High-Speed Mechanical Seal

Model NO.

SL-502

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

12+ Years Manufacturing Experience: Over 12 years of specialized production experience in mechanical seals for water pumps.

Extensive Stock Availability: Normal sizes like Mg1, MG13, 560B, and Sic rings are kept in stock for quick assembly.

Fast Assembly Delivery: Stocked parts allow for assembly within 3-5 days, ensuring short delivery times.

Wide Application Compatibility: Suitable for centrifugal, multistage, monobloc, wastewater, swimming, and oil pumps.

Multiple Material Options: Available in CA, CE, SIC, TC, NBR, EPDM, V, S.S, SUS304, and SUS316 materials.

Certified Quality Standards: Products certified with ISO9001, CQC, SGS, and CNAS for guaranteed quality.

Customized Size Options: Size can be customized to meet specific pump requirements and designs.

Competitive Pricing: Offers good quality mechanical seals at competitive prices for bulk orders.

Company profile

Wenzhou Sanlo International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤11.21h

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.

Product Q&A

Q:What is the delivery time for products?

Delivery time is 3-15 days. If parts are in stock, assembly can be done within 3-5 days. For custom orders, it depends on quantity, typically 7-20 days.

Q:What information is needed for an inquiry?

Please provide size, material, pressure, medium, and model number when making an inquiry.

Q:What types of pumps can this seal be used for?

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

Q:What materials are available for the mechanical seal?

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

Q:Does the company provide samples?

Yes, samples can be provided upon request.