High Speed Transmission Efficiency HS Diaphragm Coupling

Quick Details
Place of Origin:
Liaoning, China
Brand Name:
Steel, 42CrMo/1Cr18Ni9Ti
Standard or Nonstandard:
Flexible or Rigid:
Applicable Industries:
Product Description
For the HS high speed diaphragm coupling, the flexible elements adopt AISI 301 or high nickel alloy steel, the tensile strengh reaches as high as 150-170kgf. Computing on 10000RPM, the fatigue life can reach 20 years. The other components adopt AIS 4140 or equivalent high strength light alloy. Therefore, this coupling has ligh weight, superior axial rigidity and torsional strength etc mechanic properties. It has the outstanding features such as protecting the unit output shaft, extending the unit service life ect.

The shaft flange and the intermediate flange are the mutually lapping pawl structure. It can effectively prevent the broken pieces from flying out, and can urgently transfer the torque.The outside smooth circumferential face of the flexible element has effectively reduced wind drag at high speed rotation.The intermediate has several layers of stainless steel sheet, which can adjust the axial clearance.

It is suitable for the motor (gear speed-increasing) steam turbine, gas turbine, expander, rotary motor, blower, electric generator, tester, high speed pump etc high speed unit, especially suitable for the power transmission of the centrifuger, turbo compressor, shipping propeller etc.

On the basis of the ordinary type high speed diaphragm coupling, combining the site application practice, our factory has designed and developed the protective type and guard tooth multi-joint type high speed diaphragm coupling one after another. Through actual application examination over years, the site reflection is good. It is the most reliable choice of the high speed diaphragm coupling.

Company Information

Shenyang Triocircle Machinery Factory is a professional manufacturer of couplings and universal joint shafts in China’s heavy machinery industry,whichis one of the largest coupling manufacturers in China and own many patents in coupling.

Importantly, we arethe Sinopec member unit has passed ISO9001: 2000 international quality system certification. It is mainly engaged in research and development, design, production and sales of power transmission system components. The universal coupling manufacturing technology has filled the gap in this technology in China.

Engaged in the production of various national standard, non-standard couplings, and the manufacturing and processing of auxiliary equipment in various mining, metallurgy, coal, chemical and other industries.

Our story

Patent Certification
Our Services
1.Any questions about our items will be answered within 24hrs.
2.We could send relevant product information to the E-mail.
1.If there is a quality problem,the manufacturer is responsible for the repair within the warranty period.
2.If you have any problems with the use of the product, please contact us (E-mail or phone)
Packaging & Shipping
Package: Normally we use the standard exporting packaging.
Please contactoursales to confirm the specific shipping details, we do not ship directly.
1.ByAir: DHL/Fedex/China post(small type)
2.BySea:Deliveryfromthe Dalian port .

Q1. Can we visit your factory?

A:It’s our pleasure, just inform us before you coming, we will give you some information about our factory.

Q2.What information should I tell you to confirm the product?

A: Model/Size, Shaft diameter, hole diameter& Order quantity etc.

Q3.How long is your delivery time?

A: It is according to quantity. Generally it is 5-10 days if the goods are in stock. or it is 15-60 days .Please contact us to confirm according to your requirement.

Q4.Can I add my logo on the Coupling ?

A:Yes,OEM and ODM are available.

Related Products

As one of leading flexible coupling manufacturers, suppliers and exporters of mechanical products, We offer flexible coupling and many other products.

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