What is the average lead time for production?

The average lead time is one month, regardless of peak or off-season.

SL-F The Auto Cooing Pump Seal

Name: SL-F The Auto Cooing Pump Seal
Brand: Wenzhou Sanlo International Trade Co., Ltd.
SKU: 800863135

Zhejiang, ChinaWenzhou Sanlo International Trade Co., Ltd.

US$2.00-5.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Structure

Single End

Pressure

Low Mechanical Seal

Speed

General Speed Mechanical Seal

Model NO.

SL-F

Temperature

Temperature Mechanical Seal

Performance

Corrosion

Standard

Type

SL-F

Balance

Balanced

Auto Cooling Pump Seal

Mechanical Seal

Application

Pump

Delivery

5-7 Days

Sample

Can Provide

Transport Package

Box

Specification

12-20

Origin

China

HS Code

848410000

Production Capacity

500000

Key features

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

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

Fast Assembly Delivery: Stocked parts allow for assembly within 3-5 days for normal types.

Multiple Certification Standards: Certified by ISO9001, CQC, SGS, and CNAS for quality assurance.

Competitive Pricing Strategy: Offering high quality products at competitive prices for customers.

Company profile

Wenzhou Sanlo International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤7.93h

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 types of pumps are compatible with this seal?

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

Q:What is the delivery time for standard orders?

For normal types with stocked parts, assembly can be completed within 3-5 days, ensuring short delivery time.

Q:What certifications does the product have?

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

Q:What materials are used for the seal?

The seal is made from CA, CE, and NBR materials.

Q:Does the company provide samples?

Yes, samples can be provided upon request.