Why does the packing lifespan become too short?

Due to medium corrosion or excessively high temperature. Solution: Replace with corrosion-resistant/high-temperature packing and optimize the equipment cooling system.

What causes heat generation during operation?

Caused by excessive friction between the packing and the shaft. Solution: Add lubricant, adjust the gap between the cover, and check shaft concentricity.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

What are the available payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the average lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.

Optimal Graphite Gland Packing for Reliable High-Temperature Sealing

Name: Optimal Graphite Gland Packing for Reliable High-Temperature Sealing
Brand: Taizhou Aitep Supply Chain Co., Ltd.
SKU: 2136063082

Jiangsu, ChinaTaizhou Aitep Supply Chain Co., Ltd.

US$4.50

10-99 Pieces

US$3.50

100+ Pieces

Product specifications

CUSTOM

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Gland Packing

Material

Graphite

Model NO.

Gland Packing

Combination Washer Structure

Custom

Combination Washer Packaging

Custom

Spring Washer Type

Custom

Customize Length

Yes

Product Name

Graphite Gland Packing

OEM Service

Yes

Modes of Packaging

Standard Export Packing

Shipment Mark

According to Your Client's Request

Size

50mm,3mm*3mm to 50mm*50mm

Style

Sealing Strip

Standard or Nonstandard

Standard

Transport Package

Wooden Box Packaging

Specification

50*50

Trademark

Aitopull

Origin

Taizhou China

HS Code

3926901000

Production Capacity

300000piece/Year

Key features

High-Temp Sealing Performance: Adapts to harsh conditions including high temperature, high pressure, and strong corrosion.

Wide Application Scope: Suitable for static/dynamic sealing in pumps, valves, and mixers for liquids, gases, and powders.

Cost-Effective Solution: Lower cost than mechanical seals with a high cost-performance ratio.

Easy Installation & Maintenance: Simple structure allows for convenient installation and maintenance procedures.

Customizable Dimensions: Available in sizes from 50mm, 3mm*3mm to 50mm*50mm to fit specific needs.

OEM & Custom Service: Supports OEM services and custom packaging according to client requests.

Quality Assurance: 100% visual inspection of finished products ensures high quality standards.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Company profile

Quality AssuranceRaw-Materials Traceability100% Finished Products InspectionIn-stock Capacity

Taizhou Aitep Supply Chain Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.03h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company engaged in industrial equipment and components, with gasket and sealing-related manufacturing and sales activities. It reports no overseas showroom, agents, branches, or offline trade-show participation, and its primary export market is domestic. Quality assurance and raw-material traceability are stated, but no quality-management certification is listed and no testing equipment was found on site. The supplier has one R&D engineer, offers ODM services, and can provide product design and production technology support. Manufacturing-plant area is 200.0 m², with one quality-control staff member. Financial information is inconsistent across the provided records: one slice reports prior-year operating revenue, while other slices report zero financial indicators; therefore financial credibility cannot be determined conclusively. No customer cases are provided.

Supplier typeThe supplier is classified as a Trading Company and Limited Company. Its stated business covers industrial equipment and components, including gasket, sealing-component, rubber, asbestos, graphite, and carbon-product activities, indicating a trading-oriented entity with related manufacturing operations.

After-Sales capabilityThe supplier has no overseas showroom, overseas agent or branch, reported no offline trade-show participation, and serves zero stated overseas-service countries; its primary export market is domestic. It lists complaint handling and corrective/preventive actions as “Others,” without a defined mechanism, so international after-sales capability is not established.

R&D capabilityThe supplier has one R&D engineer with one year of total R&D experience, responsible for new-product development, software drawing, production support, and customer-approved specifications. It offers ODM services, but has no available SDK and only limited documented R&D staffing.

Production capacityThe supplier reports a 200.0 m² manufacturing plant and business activities covering sealing-component, rubber, asbestos, graphite, and carbon-product manufacturing. However, no quality-control test equipment was found on site and only one quality-control employee is reported, so production capability is evidenced but appears limited in documented scale and testing resources.

Customization capabilityThe supplier offers ODM services, and its R&D engineer can create product designs and specifications for customer approval and provide technical support during production. These statements directly support customized product-development capability.

Product Q&A

Q:What is the primary function of this graphite gland packing?

It is a flexible sealing material that compresses to fill gaps between shaft and casing, preventing medium leakage and blocking external impurities.

Q:What types of equipment can this packing be used for?

It is widely used in static and dynamic sealing scenarios for rotating or reciprocating motion equipment such as pumps, valves, and mixers.

Q:What are the core advantages of this sealed packing disc?

Core advantages include simple structure, easy installation/maintenance, adaptability to harsh conditions (high temp/pressure/corrosion), compatibility with various media, and high cost-performance ratio.

Q:What causes excessive leakage in gland packing, and how to fix it?

Caused by incorrect selection or excessive installation clearance. Solution: Re-select components, adjust gland compression force, and replace the packing.

Q:How to address severe wear of the shaft caused by packing?

Caused by gasket material being too hard or overly compressed. Solution: Replace with soft packing, control compression force, and repair the shaft surface.