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Multiple Spring Mechanical Seals John Crane 8-1/8-1t Replacement
US$30.00-170.00
1 Piece
Product profile
Customization
AvailableStructure
Single EndPressure
High Pressure Mechanical SealsModel NO.
AKM-8-1Speed
High-Speed Mechanical SealTemperature
High Temperature Mechanical SealStandard
StandardBalance
UnbalancedTransport Package
CartonTrademark
AkmanOrigin
ChinaHS Code
8484200090Key features
Unitized Snap Ring Design: All components held together by a snap ring for easy on-site repair.
Multiple Spring Structure: Unbalanced single-end design with multiple spring configuration.
Diverse Material Options: Seal rings in Car, Sic, Ssic, TC; springs in 304, 316, HAST.C.
Broad Application Scope: Suitable for clean water, sewage, oil, and moderately corrosive fluids.
Standard Size Range: Available in standard sizes from 0.5 to 4.0 inches.
Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-07-01Average Response Time: >24hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW
AI-Powered supplier vetting
SummaryZhangjiagang Akman Seal Manufacturing Co., Ltd. is a China-based trading company and manufacturer/factory in Jiangsu, focused on mechanical seals for pumps, reactors, agitators, and other rotating equipment. The supplier reports more than 15 years of accumulated experience, 10 production lines, 11–20 quality-control staff, and 6–10 years of R&D-engineer experience. It states that its products serve power plants, petrochemical, textile and dyeing, food and brewery, pharmaceutical, water-treatment, and shipyard applications. The company emphasizes quality, service, technical support, and customized programs. It began exporting in 2017 and reports that 21%–30% of total sales come from exports, including agent-assisted exports. No certification information is provided. Financial assessment is limited because the available registered-capital information is not sufficient to establish broader financial credibility.
Supplier typeThe supplier is identified as both a Trading Company and Manufacturer/Factory, operating in industrial equipment and components and manufacturing and processing machinery. Its stated business focuses on designing and manufacturing mechanical seals, indicating a combined trading and production model.
After-Sales capabilityAkman states that it provides hands-on service, technical support, fast response, and best service, and presents customer commitment as a core value. These are explicit service commitments, although the slices do not describe service coverage, response-time guarantees, warranty terms, or a formal after-sales process.
R&D capabilityThe supplier reports efforts to improve management and technology, 6–10 years of R&D-engineer experience, and product design and manufacturing capability for multiple mechanical-seal applications. This supports some R&D and technical capability, but no specific innovations, patents, or documented development results are provided.
Production capacityThe company is identified as a manufacturer/factory and states that it designs and manufactures mechanical seals. It reports 10 production lines and 11–20 quality-control staff, providing direct evidence of established production and quality-control resources.
Customization capabilityAkman explicitly aims to provide customized programs and offers mechanical seals for pumps, reactors, agitators, and other rotating equipment, including OEM mechanical seals among its product keywords. This indicates support for application-specific or customized seal requirements.
Client casesThe supplier states that its products are widely used in power plants, petrochemical, textile and dyeing, food and brewery, pharmaceutical, water-treatment, and shipyard applications. These are declared industry-use cases, but no named customers, project references, quantities, or independently verified case studies are provided.
Product Q&A
Q:What materials are used for the seal rings?
A:
Seal rings are available in Car, Sic, Ssic, and TC materials.
Q:Can the seal be repaired on-site?
A:
Yes, the unitized construction design with a snap ring allows for easy on-site repair.
Q:What is the maximum operating pressure?
A:
The maximum operating pressure is 12 bar or 2.5 MPa.
Q:What is the maximum operating speed?
A:
The maximum operating speed is 15 m/s.
Q:What are the standard size options?
A:
Standard sizes range from 0.5 inches to 4.0 inches.
Send Inquiry
*To:
Zhangjiagang Akman Seal Manufacturing Co., Ltd.
Zhangjiagang Akman Seal Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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