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High Static Effect Spare Part Seal Ring for Mechanical Seal
US$0.10-1.00
10 Pieces

Product profile

Customization

Available

Material

NBR

Application

Cylinder

Model NO.

PW4

Type

Oil Seal

Performance

High Pressure

Shape

O-Ring

Standard

Standard, Nonstandard

Pressure

up to 25 MPa (Z20n)

Temperature

-35 °c to +110 °c

Media

Mineral Oil-Based Hydraulic Fluids

Speed

up to 0.5 M/S

Advantages

High Static and Dynamic Sealing Effect

Suitable for

Grooves to ISO 7425, Part 1.

Bore Diameter

DN = 63 mm

Transport Package

OEM

Specification

32.0*21.0*4.2

Trademark

HSCO

Origin

China

Key features

High Static and Dynamic Sealing: Double-acting seal design prevents blow-by effect and ensures high sealing efficiency.
High Pressure Performance: Capable of handling pressures up to 25 MPa with high abrasion resistance.
Custom Size Available: Standard and custom sizes available to meet specific groove requirements.
OEM and ODM Services: Full customization options including samples, designs, and flexible customization.
ISO 7425 Compatibility: Suitable for grooves conforming to ISO 7425, Part 1 for easy standardization.
High Precision Manufacturing: Produced with high-precision machining processes and imported premium materials.
100% Quality Inspection: All finished products undergo visual and functional inspection before shipment.

Company profile

Shanghai HSCO Hydraulic Machinery Co., Ltd.
High Repeat Buyers ChoiceExhibition ExperienceR&D CapabilitiesProduction Process Visualization
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.17h

AI-Powered supplier vetting

SummaryThe supplier lacks professional technical R&D capabilities and does not offer 3D software design services. They have a clear procedure for handling customer complaints and quality control, though they have a limited number of quality inspectors. Financial data is available for the past three years. They do not operate overseas warehouses or showrooms but participate in trade shows. The supplier can provide OEM and ODM services, but has not released new products in the past year.
Supplier typeThe supplier is not a professional technique supplier and does not offer 3D software design services. They have been exporting for 2 years and operate various equipment and machines.
After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and implementing corrective actions.
R&D capabilityThe supplier lacks R&D capability and SDK availability, but offers ODM and OEM services. No new products were developed in the past year.
Production capacityThe supplier is equipped with various production facilities and provides OEM services to popular brands.
Customization capabilityThe supplier offers a range of customization options from samples to full customization.

Product Q&A

Q:Who are we?
A:
We are based in Shanghai, China, established in 2021, with 11-50 office staff. We sell to Domestic Market (45%), Southeast Asia (39%), and Eastern Europe (16%).
Q:How can you guarantee quality?
A:
We always produce a pre-production sample before mass production and conduct a final inspection before shipment.
Q:What products can you buy from us?
A:
We offer Seals, Valve Blocks, Cartridge Valves, Plate Valves, and other hydraulic components.
Q:Why should you buy from us not from other suppliers?
A:
We have a 300 square meter warehouse with 3000 SKUs and over one million pieces in stock, covering 80% of common seal models for construction machinery.
Q:What services can you provide?
A:
We provide OEM/ODM services, customization from samples and designs, and flexible customization options.

Send Inquiry

*To:Shanghai HSCO Hydraulic Machinery Co., Ltd.Shanghai HSCO Hydraulic Machinery Co., Ltd.
*Content:
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