What surface treatments are offered?

We offer Ground, Unground, Copper Plating, Tin Plating, and Zinc Plating options to suit different requirements.

What is the monthly production capacity?

Our production capacity is up to 15 tons per month using sophisticated equipment like sintering furnaces and automatic presses.

Customized Pump Mechanical Tungsten Carbide Bushing

Name: Customized Pump Mechanical Tungsten Carbide Bushing
Brand: Zhuzhou Lihua Cemented Carbide Co., Ltd.
SKU: 842740665

Hunan, ChinaZhuzhou Lihua Cemented Carbide Co., Ltd.

US$15.00-65.00

10 Pieces

Sample price:US$55.00/piece.Request sample

Product profile

Customization

Available

Customized

Certification

ISO

Standard Parts

Universal

Type

Adapter Sleeve

Material

Tungsten Carbide

Name

Tungsten Carbide Sleeve Bearing

Used

Used for Water Pump, Oil Pump

Surface

Ground, and Unground

Advantage

Superior Wear-Resistance and Impact Toughness

Shape

Sleeve,Flanged,Spacer

Size

OEM Accepted

Chemical Composition

Wc and Co

Production Feat

Wrapping

Feature

Self Lubricating,Maintenance Free, Long Life

Surface Treatmen

Cooper Plating, Tin Plating, Zinc P

Transport Package

Parper Box

Trademark

Lihua

Origin

Zhuzhou

HS Code

8413910000

Production Capacity

5000 Piece Per Month

Key features

Superior Wear Resistance: Hardness 10x gold, 5x tool steel, 4x titanium; oil and corrosion resistant.

Customizable Dimensions: OEM accepted sizes: Thickness 8-30mm, Diameter 25-500mm, Length 100-2000mm.

Self-Lubricating Design: Maintenance-free operation with long service life for various pump applications.

ISO 9001 Quality Control: 100% inspection of raw materials, production, and finished products for high quality.

Fast Sample Delivery: Customized samples ready in 3-5 days; stock items delivered within 1 day.

High Production Capacity: Monthly capacity up to 15 tons with sophisticated sintering and processing equipment.

Multiple Surface Treatments: Available in Ground, Unground, Copper Plating, Tin Plating, and Zinc Plating.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhuzhou Lihua Cemented Carbide Co., Ltd.

Hunan, China

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: 20 Years CertifiedNearest Port: Shenzhen Port. Guangzhou Port. Shanghai Port.Average Response Time: ≤11.08h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing company focused on non-ferrous metal alloys, metal tools, metal materials, non-ferrous metal processing, metal cutting services, and non-metallic mineral manufacturing. It holds an ISO 9001:2015 management-system certificate and describes QC coverage across incoming materials, production, finished products, and packaging. The supplier reports broad customization, ODM, recent new-product development, and OEM service for recognized brands. Its facility lists CNC, pressure, sintering, lathing, grinding, and automatic powder-press equipment. Service procedures, corrective actions, complaint handling, and finished-product inspection procedures are documented. However, it has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, and no SDK. Customer cases beyond a general statement of OEM service are not documented.

Supplier typeThe supplier is identified as a combined company, with a business scope covering manufacturing and sales of non-ferrous metal alloys, metal tools and materials, non-ferrous metal processing, metal cutting services, and non-metallic mineral products. This indicates a manufacturing-oriented supplier with multiple related metal-processing activities.

CertificationsThe supplier reports an ISO 9001:2015 certification for its management system. Its description also states that a professional QC team follows ISO 9001:2008 procedures across incoming materials, production, finished products, and packaging, supporting a structured quality-control approach.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. It also reports peak-season lead times of one month and off-season lead times within 15 working days, but the slices do not specifically document warranty terms, repair services, or replacement policies.

R&D capabilityThe supplier reports that it developed new products during the past year and provides ODM services. It also states that no SDK is available, which limits evidence of software or development-kit support, but the reported product-development and ODM activities support innovation capability in physical products.

Production capacityThe facility lists CNC, static-pressure, vacuum-sintering, lathe, wet-grinding, and automatic powder-press equipment, while the business scope covers relevant metal manufacturing and processing. The supplier reports in-stock capability and defined lead times, but it lacks a valid contract with related subcontractors, creating a documented manufacturing-capacity management weakness.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. These services are reported alongside ODM capability and indicate broad product-design adaptation capacity.

Product Q&A

Q:What are the main applications for these bushings?

They are widely used in petrochemical industries, water pumps, oil pumps, and as basic components for sealing due to excellent wear and anti-corrosion performance.

Q:Can the product dimensions be customized?

Yes, OEM accepted sizes are available with thickness from 8-30mm, diameter from 25-500mm, and length from 100-2000mm.

Q:What is the lead time for customized samples?

Customized samples can be ready in 3-5 days, while stock items can be delivered within 1 day.

Q:What grades of tungsten carbide are available?

Available grades include YG6, YG6X, YG6A, YG8, YG12, YG15, YG20, and YG25, each with specific hardness and density properties.

Q:Does the product come with a warranty or quality guarantee?

We follow ISO9001:2008 quality systems with 100% inspection of finished products to ensure high quality output.