How to replenish vulnerable and consumable parts or handle broken parts?

Please contact us immediately if issues occur. We can provide consumable and spare parts for replenishment, but these are charged separately.

What are your payment terms?

For amounts under or equal to 2,000 USD, 100% is prepaid. For larger amounts, we require a 30% deposit and 70% balance. We also accept LC and OA agreements.

Advanced Sealing Conveyor Pulley for Optimal Lubricant Protection

Name: Advanced Sealing Conveyor Pulley for Optimal Lubricant Protection
Brand: Hunan Sanwei Intelligent Environmental Protection Equipment Co., Ltd
SKU: 2267640405

Hunan, ChinaHunan Sanwei Intelligent Environmental Protection Equipment Co., Ltd

US$1.00-100.00

1 Piece

Product specifications

color

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Surface Treatment

Baking Paint

Pully Type

Drive Pulley / Head Pulley, Tail Pulley, Bend Pull

Model NO.

B500-B2400

Drum Type

Solid Steel Drum, Spiral Drum, Welded Drum, Rubber

Pulley Diameter (mm/in)

φ320mm, φ500mm, φ630mm, φ800mm, 14", 20", 24"

Lagging Type

Plain Rubber, Diamond Groove, Herringbone Groove

Application Industry

Coal Mining, Iron Ore, Aggregate/Quarry, Cement Pl

Bore Type

Taper Lock Bush (Qd/Tpb), Keyway, Spline, Welded H

Protection

Rubber Disc Seal, Labyrinth Seal, Bearing Isolator

Material

Stainless Steel

Motor Type

Frequency Control Motor

Installation

Horizontal

Transport Package

Container

Specification

See the table.

Trademark

3VTrans

Origin

China

HS Code

8431390000

Production Capacity

50000/Years

Key features

Superior Sealing Technology: Heavy-duty sealing structure prevents dust ingress for stable operation in corrosive environments.

Customizable Pulley Types: Available as Drive, Head, Tail, and Bend Pulleys to suit specific conveyor needs.

Diverse Drum Options: Offered in Solid Steel, Spiral, Welded, and Rubber types for various applications.

Multiple Lagging Types: Includes Plain Rubber, Diamond Groove, and Herringbone Groove for enhanced traction.

Wide Diameter Range: Sizes available from 320mm to 24 inches to fit different conveyor system requirements.

ISO9001 Certified Quality: Manufactured under strict ISO9001:2015 standards with 100% finished product inspection.

OEM and ODM Services: Full customization available from samples or designs with experienced engineering support.

Low Noise Operation: Designed with low friction coefficient and minimal operational resistance for quiet performance.

Company profile

Management CertificationHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Hunan Sanwei Intelligent Environmental Protection Equipment 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 DesignsExport Year: 2018-03-01Nearest Port: Chang Sha Port, Guangzhou PortAverage Response Time: ≤1.02h

AI-Powered supplier vetting

SummaryHunan Sanwei is described as an industrial drive system service provider and manufacturer established in 2005, with an integrated R&D, production, and sales-service chain and an approximately 28,000-square-meter facility. It reports ISO9001, ISO14001, and ISO45001-related certifications, documented quality and complaint-handling procedures, material traceability, and a service capability supported by 100 qualified suppliers. The supplier demonstrates private-mold, professional technical, 3D design, and sample/design customization capabilities, but does not have an available SDK. Financial records are indicated for 2022–2024, but no financial results are provided. Evidence of customer cases is absent.

Supplier typeThe supplier is identified as a combined company and as an industrial drive system service provider and manufacturer. Its stated integrated chain covers R&D design, production, and sales service, indicating both manufacturing and service functions.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, while the sustainable-development section also lists ISO9001:2015, ISO45001:2018, and ISO14001 certification. These records provide explicit evidence of management-system certification, although the exact scope and validity dates are not supplied.

After-Sales capabilityThe supplier reports a clear complaint-handling procedure with records, documented service-capability assessment procedures, corrective and preventive action procedures, and an off-season average lead time within 15 workdays. These documented processes support a positive assessment of service capability.

R&D capabilityThe supplier reports private-mold R&D, professional technical-supplier capability, 3D software design services, and an integrated R&D design function. However, it explicitly reports no available SDK; overall innovation capability is supported for physical product and design development but cannot be assessed across all technology dimensions.

Production capacityThe supplier describes itself as a manufacturer with an approximately 28,000-square-meter facility, an integrated production chain, and quality controls including material traceability. These statements provide direct evidence of established production capability.

Customization capabilityThe supplier explicitly supports customization from samples and from designs, and reports private-mold and 3D software design capabilities. This directly supports customized product development and design execution.

Product Q&A

Q:When can I get the quotation?

We usually provide a quotation within 4 hours after receiving your inquiry. For urgent needs, please call us or specify it in the email for priority processing.

Q:Can the product be customized and what is the production cycle?

Yes, we customize products according to special customer requirements using the latest technology. Production is typically completed within 30 working days after order confirmation, depending on quantity and type.

Q:What are the delivery terms of your company?

We accept various methods including factory delivery (EXW) and Free on Board (FOB).

Q:How are transportation costs and delivery time calculated?

These depend on the volume of goods, mode of transportation (sea/air/express), and the destination port/airport. Please provide relevant details for an accurate cost calculation.

Q:How long is the validity period of the offer?

The quotation validity period is usually 15 days, subject to market price fluctuations of raw materials.