Sealmech Trading L.l.c

Dubai, United Arab Emirates

Torsionally flexible, compensate for angular, radial and axial shaft misalignmentIntermediate rings loaded in compressionElastomers available in various shore hardness degreesSuitable for temperatures from 30C to +100CThe elastic ring can be replaced without having to move the coupled machines*Bores up to 280 mmTorques up to TKn = 41, 000 Nm / TKmax = 97, 500 NmSpeeds up to nmax = 5, 000 rpm

Fail-safe design, of grey cast iron or steel, with brake drum or brake disc.
Torque range: 350 Nm - 350 000 N (Larger couplings on request)

Highly flexible design compensating for major shaft displacements, with excellent shock and vibration damping properties, minimum spare parts requirements thanks to the modular design
Torque range 160 Nm - 54 000 Nm

ROTEX couplings are characterized by small dimensions, low weight and low mass moments of inertia yet transmit high torques. Running quality and service life of the coupling are improved by accurate all-over machining.Their application is ideal for transmitting torque while damping torsional vibrations and absorbing shocks produced by the uneven operation of certain prime movers.

The RADEX-N is a backlash-free, torsionally rigid and maintenance-free all-steel coupling. The laminae that are extremely rigid in sense of rotation are made from high-strength, stainless spring steel and enable a compensation for high displacements with low restoring forces. By reason of the all-steel design the RADEX-N can be used in drives with temperatures of up to 280 C.

The POLY-NORM coupling is a torsionally flexible, shear type shaft coupling. It has an axial plug-in design with a unique short over all length. The POLY-NORM can be used in nearly all types of machinery and is ideal for the pump industry.

The MINEX-S is a permanent-magnetic synchronous coupling that transmits torque through magnetic forces between the internal and the external rotor.It ensures a hermetic separation of the drive and the driven side in its main function as sealing element in pumps and agitators. For critical media like aggressive acids etc. it serves as a reliable seal and prevents serious leakages occuring.

RIGIFLEX-N couplings are used on such applications which require a reliable and maintenance-free torque transmission with shaft displacement at the same time.RIGIFLEX-N was developed for pump drives in particular. This coupling system corresponds to the regulations of API 610 and may be supplied in accordance with API 671 optionally. (API = American Petroleum Institute)Torques from 240 Nm to 280.000 Nm are available in 15 sizes for an optimum adjustment to the different applications.

For exact dimensioning torque limiters latest simulation and calculation programmes are available. Therefore let us know many data of your drive. The more precise these data are, the more precise are the results of calculation. Make use of this possibility and discuss with us the application in advance.

BoWex Curved-tooth gear couplings are flexible shaft connections for a positive torque transmission and specifically suitable to compensate for axial, radial and angular shaft misalignment.According to the well-known effect of curved-tooth gear couplings any edge pressure in the spline in case of angular and radial displacements is avoided so that BoWex couplings are almost free from wear.

Many different series covering a wide variety of standard and specific application areas. Designs according to customers drawings. Axial, radial and angular flexibility, temperatur-resistant up to 100 C ex- protection acc to guidline 94/9/EG: 1200 Nm 7 780 000 Nm
Torque range: 1200 Nm - 7780000 Nm

BoWex Curved-tooth gear couplings are flexible shaft connections for a positive torque transmission and specifically suitable to compensate for axial, radial and angular shaft misalignment.According to the well-known effect of curved-tooth gear couplings any edge pressure in the spline in case of angular and radial displacements is avoided so that BoWex couplings are almost free from wear.