What is the maximum casting diameter?

The machine is ideal for symmetrical rotationally cast parts with diameters ranging from 50mm to 400mm.

Is there quality control inspection?

Yes, 100% inspection including visual and function inspection is performed on all finished products.

What is the nearest shipping port?

The nearest port is Qingdao Port.

Centrifugal Casting Machine for Bronze Mechanical Seal Rings

Name: Centrifugal Casting Machine for Bronze Mechanical Seal Rings
Brand: Jinan Weltop Machinery Equipment Co., Ltd.
SKU: 2056675732

Shandong, ChinaJinan Weltop Machinery Equipment Co., Ltd.

US$9,000.00-15,000.00

1 Set

Product profile

Customization

Available

Casting Method

Special Casting

Casting Form Material

Metal

Casting Metal

Cast Steel

Casting Form Usage Count

Permanent

Surface Treatment

Spray-Paint

Surface Roughness

Ra6.3

Coating

Syrup or pulp waste

Machining Tolerance

+/-0.10mm

Standard

JIS

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Capacity

50ml

Shape

Spherical

Mounting Type

Horizontal

Position

on The Ground

Material

Nonmetal

Color

Customized

Control System

PLC

Transport Package

Export-Ready Packaging

Trademark

weltop

Origin

China Shandong

HS Code

8454309000

Production Capacity

10 Pieces/Month

Key features

Fully Automatic PLC Control: Features Siemens/Mitsubishi PLC with 10.1-inch touchscreen for recipe storage and self-diagnosis.

Dual-Stage Cooling System: Protects spindle bearings and accelerates casting solidification to reduce internal defects.

Modular Architecture Design: Enables easy maintenance and supports future automation upgrades for long-term scalability.

Customizable Color Options: Offers flexible customization options including color adjustments based on customer requirements.

CE Certified Safety: Complies with international machinery safety practices and holds CE certification.

OEM and ODM Services: Provides full customization, minor customization, and flexible customization from samples or designs.

100% Quality Inspection: All finished products undergo visual and functional inspection before shipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Quality Assurance

Jinan Weltop Machinery Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.89h

AI-Powered supplier vetting

SummaryThe supplier is a foundry-equipment manufacturer with more than 20 years of design and manufacturing experience, offering casting equipment, machinery manufacturing, parts processing, technical services, and equipment repair. It reports professional mechanical, electrical, and mold engineering personnel, OEM service for known brands, available SDK support, and broad customization options. Export activity is established, with eight years of exporting experience and 41%–50% of sales from exports. After-sales capability is supported by a stated system and documented complaint-handling procedures, although service-assessment records are incomplete. Manufacturing is supported by valid contracts with affiliated subcontractors, but the supplier reports no in-stock capacity, overseas warehouse, or overseas showroom. Certification holdings, verified customer cases, and clear financial performance evidence are not sufficiently provided. Environmental-assessment and fire-drill statuses are also unknown.

Supplier typeThe supplier is an industrial equipment and components manufacturer specializing in foundry and casting machinery. Its stated scope includes equipment manufacturing, parts processing, technical services, equipment repair, and import/export activities, indicating a manufacturer with related engineering and service functions.

After-Sales capabilityThe supplier states that it has a complete after-sales system, and it reports clear, followed procedures and records for corrective/preventive actions and customer complaints. However, its general service-capability assessment procedure has written instructions but no records, so the evidence is positive but not fully complete.

R&D capabilityThe supplier reports more than 20 years of design and manufacturing experience, continuous technology optimization, a professional team covering mechanical, electrical, and mold engineering, custom design and R&D services, OEM capability, and available SDK support. These stated capabilities provide explicit evidence of technical development and innovation resources.

Production capacityThe supplier has over 20 years of equipment design and manufacturing experience, manufactures mechanical and special equipment, and has valid manufacturing contracts with affiliated subcontractors. It lacks in-stock capacity, overseas warehouses, and overseas showrooms, while the stated peak- and off-season lead-time entry is ambiguous; therefore manufacturing capability is supported, but fulfillment infrastructure is limited.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, alongside custom design and R&D for foundry equipment. This directly supports a broad capability to adapt products to customer requirements.