Due to the increasing need of the oil, gas, and petrochemical industries for various parts of turbomachinery, especially pumps and compressors, considering wear and tear, breakage, etc., Tavan Mehvar Company manufactures parts based on the orders of these companies.

This company has the capability to produce parts such as couplings (Couplings) in two types, metal and carbon fiber, with the highest possible quality.

Disk Pack Coupling

A coupling can be defined as a mechanical device used for transmitting power and permanently connecting two rotating shafts. For example, a coupling is used to connect the output shaft of an engine to the input shaft of a water well hydraulic pump, or to connect the output shaft of an electric motor to the input shaft of a gearbox in machinery. Disc couplings are very suitable for use in applications with medium and high torque that require torsional rigidity.

The advantages of this type of coupling include compatibility with working conditions that have misalignment (axial, angular, and lateral), and the need for lubrication is eliminated. Lateral misalignment is also known as radial or parallel offset. Moreover, these couplings can operate both with and without a spacer.

Disc couplings with a spacer can compensate for angular, axial, and parallel offset misalignments. While disc couplings without a spacer can only compensate for angular and axial misalignments. Therefore, couplings without a spacer cannot be used where there is a parallel offset.

Tavan Mehvar Company, with more than a decade of activity in industrial fields, has designed and manufactured couplings in various sizes and with diverse applications. The disc couplings designed by Tavan Mehvar Company include: two hubs, and a stainless steel disc pack.

In couplings with a spacer, the length of the spacer is placed between two disc pack assemblies.

The disc packs and spacer can be radially moved or installed, and there is no need to move the rest of the assembly components.

Components of the coupling system such as hubs and flanges are machined. Therefore, they can easily be used for high-speed applications.

Advantages of Disc Couplings Produced by Tavan Mehvar Company

1- Use of high-quality materials in manufacturing

2- High precision in manufacturing

3 – Capacity for use in medium to high torque

4 – Optimal price considering size and torque capacity

5 – No need for lubrication

6 – No energy loss due to friction

7 – Compatibility with parallel offset in dual disc pack configuration

8 – Capacity to operate at high temperatures up to 250 degrees Celsius

9 – Standard spacer lengths according to ANSI or ISO standards are usually available.

10- Design and manufacturing based on customer orders in larger sizes

11 – Tubular spacers with longer lengths, for example, made of steel or composite, are available.

Other products of this Company

Carbon Fiber Drive Shaft

Composite fan blade

Shimz

Coupling