Metallic Flexible Coupling for petrochemical equipment

Quick Details
Place of Origin:
Stainless Steel
Standard or Nonstandard:
Metal Bellows
Flexible or Rigid:
Applicable Industries:
Machinery Repair Shops, Energy & Mining
Product name:
Metallic Flexible Coupling
Flexible Clamp Coupling
casting, forging and machining
petrochemical equipment, steel rolting equipment, pump, fan,
heat-resisting, corrosion-resisting, lubrication-free,
Surface Treatment:
Mass Production : 15~30 Days

Packaging & Delivery

Selling Units:
Single item
Single package size:
1X1X1 cm
Single gross weight:

Product Description


Metallic Flexible Coupling


Metallic Flexible Coupling


petrochemical equipment, steel rolting equipment, pump, fan, cement machinery,mining machinery,


casting forging machining


Cast steel ;stainless steel (304/316/304L)

Weight Ranges



Controlled by ISO 8006 CT4-6

Design Support

Pro-E, UG,SolidWorks,AutoCad, PDF

Quality Control

Material, Dimension,Performance,inside defects,Balance test



Products show:

The metallic flexible coupling is a drive unit which uses the flexible element to transfer the torque.The coupling hasheat-resisting, corrosion-resisting, lubrication-free, long service life,absorbing shaft deviation, reducing installing requirement. Relaxing impact, lightening vibrationavoiding dangerous breakage occurrence etc advantages. Under uncertain operatingconditions, it can whole replace other couplings with any forms. It can be almost used in all power transmission.Along with rapid development of the industrial technique and automatic.The metallic flexible coupling has superior performances on the aspects such asmechanical property, easy to use, power-saving,environmental protection etc.The products have been already sold to lran. The annual yield has exceeded 200,000 sets, the speed has reached 18000 RPM, the powerhas reached 10000 Kw, the max, transfer torque can reach 1,000,000 Nm.The products are widely used in petrochemical equipment, steel rolting equipment, pump, fan, cement machinery,mining machinery, paper-making machinery, pharmaceutical machinery, electric power machinery etc equipment.


Products shown herein are made to the requirements of specific customers and are illustrative of the types of manufacturing capabilities available within Densen group of companies.

Our policy is that none of these products will be sold to 3rd parties without written consent of the customers to whom the tooling, design and specifications belong.

Packaging & Shipping


(1)Standard export packing: carton, crate, pallet ect.



Its advantages are mainly presented on

1.With high strength and large bearing capacity

The max transfer torque can reach 5,000,000 Nm.It can be used for super large equipment, such as steel rolling, iron smelting, cement etc mechanical equipment.

2.With small mass and high precision.

The compact structure, reasonable design, large power/mass ratio, and good dynamic balancing property can make the coupling to be used in hi-tech equipment with speed over 10000 RPM, such as oceangoing, aviation, spaceflight, petrochemical etc equipment.

3.With reliable connection and sensitive response

The bolt connection is a reaming hole close fit connection without clearance.The dynamic balancing precision of the coupling is high, there are no empty spots when the coupling rotates, clockwise or anticlockwise.The product can be used for signal transmission and digital control equipment.

4.With many choices and strong adaptability

There are electric insulation, anti-corrosion, back fear security etc many choices. The product can be high temperature-resisting, the coupling can still run while the temperature reaches as high as 350℃.

5.. With protection system and once for all

The anti-impact, strong vibration-reducing capacity and small additional bending moment, an extend the service life of theunit. Under precis precise installation and system stabilizationcondition, the coupling can continuously run for a long period to realize everlasting life. See the life curve diagram.

6.With energy saving and high efficiency

Compared with the toothed coupling, the vibrationreducing property is better and there is no noise, these can effectively save power energy and reduce the noise harmfulness. The easily-mounting and dismounting can save a lot of maintenance expenses for the enterprise and can improve the work efficiency with a big margin

Why choose us
  • We have our own factory and 15 cooperative factories, so supply the best quality mechanical products with the most competitive prices.
  • All our factories are ISO 9001 certified. Some of them were awarded by ISO/TS16949, PED, etc. We also could provide RT, UT, MPI, WPS&PQR, etc. as per request.
  • We will not only manufacture and source products for our customers, but also provide technical support, production all-time supervision and quality track service. Special request products available upon request.
  • Qualification

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

    Please contact us for details.

    Mail:[email protected]

    Manufacturer supplier exporter of flexible coupling

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