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High-Performance Steel Pump Flex Coupling with Robust Shaft Disc
US$925.00
1-9 Sets
US$890.00
10+ Sets
Product profile
Customization
AvailableStandard Or Nonstandard
StandardShaft Hole
19-32Model NO.
TAP8493Torque
162.3kN.MBore Diameter
Custom DesignSpeed
3300r/MStructure
FlexibleMaterial
Cast SteelType
Diaphragm CouplingTransport Package
Export Wooden CaseSpecification
TAP8493Trademark
TansoOrigin
Hebei ProvinceHS Code
8483600090Production Capacity
100 PCS/MonthKey features
High Torque Capacity: Capable of transmitting up to 355 KNm peak torque for heavy-duty applications.
High Speed Performance: Designed for speeds up to 10,000 RPM with torsional stiffness and flexibility.
Zero Backlash Design: Torsionally rigid with tight-fitting pins ensuring no play or backlash between discs.
Maintenance Free Operation: Eliminates need for lubrication and allows inspection without disassembly.
Custom Bore Diameter: Bore diameter is available as a custom design to fit specific shaft requirements.
Dual Style Options: Available in Single Disc and Double Disc styles to accommodate different misalignments.
Harsh Environment Resistance: Constructed from cast steel with resistance to harsh operating environments.
OEM and ODM Services: Full OEM and ODM services available with 4 R&D engineers for custom solutions.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-10-08 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.59h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is identified as a Chinese manufacturer established in 2009, with 75 employees and a 3,000 m² manufacturing facility. Its stated products include flexible, grid, disc, gear, jaw, tyre, and other couplings, as well as shaft-transmission components; another description references screw pumps for oil and other high-viscosity fluids. Production evidence includes more than 10 production lines and stated coupling output of 3,000 tons. The supplier reports ISO9001:2008 and OHSAS18001:2007 certifications, four R&D engineers, and high-precision production and testing equipment. It exports to Russia, Europe, the United States, and Southeast Asia, although the export-sales proportion is stated as 11%–20%. Evidence is insufficient to assess after-sales service, financial credibility, customization capability, or specific customer cases.
Supplier typeThe supplier is explicitly described as a factory and manufacturer, legally organized as a limited company in China. This directly confirms that it operates as a manufacturing supplier rather than only a trading entity.
CertificationsThe supplier reports ISO9001:2008 and OHSAS18001:2007 certificates, along with other unspecified certifications. These stated management-system certifications provide explicit evidence supporting this field.
R&D capabilityThe supplier reports high-precision and advanced production and testing equipment and has four R&D engineers. These facts support technical development and process capability, but no information confirms patented products, proprietary technologies, or new-product development outcomes.
Production capacityThe supplier has 75 employees, a 3,000 m² manufacturing plant, more than 10 production lines, and stated coupling production of 3,000 tons. These explicit capacity indicators support an established production operation for coupling-related products.
Product Q&A
Q:What is the maximum speed this coupling can handle?
A:
Typical disc couplings can handle speeds up to 10,000 RPM, with specific models rated up to 15,000 RPM.
Q:Can the bore diameter be customized?
A:
Yes, the bore diameter is available as a custom design to meet specific shaft requirements.
Q:What are the advantages of using a disc coupling?
A:
Advantages include no lubrication needed, zero backlash, easy inspection without disassembly, and resistance to harsh environments.
Q:What is the difference between single and double disc styles?
A:
Single disc couplings cannot accommodate parallel misalignment, while double disc styles allow bending in opposite directions to manage parallel offset.
Q:Is this coupling suitable for high torque applications?
A:
Yes, it is designed to be torsionally strong under high torque loads, with peak torque reaching up to 355 KNm.
Send Inquiry
*To:
Cangzhou Haiso Screw Pump Co., Ltd.
Cangzhou Haiso Screw Pump Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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