UNEFLEX SD

Product catalog summary

Product Overview: The document details the Uneflex SD Series couplings, specifically designed for pump drives with dismantling spacers. It highlights the availability of various distance dimensions (DBSE) upon request and mentions compatibility with taper bush and M and F series tyres.

Specifications: The document provides a comprehensive table listing coupling sizes, nominal torque, maximum speed, and various dimensions such as diameter, screw sizes, and mass. Key specifications include nominal torque ranging from 50 Nm to 1,600 Nm and maximum speeds from 3,000 rpm to 5,000 rpm.

Safety Features: All Uneflex couplings come with safety mortises, which act as torsionally rigid transmission elements in case of tyre rupture, allowing for temporary emergency operation with limited torque. Installation requires a 45° angle between the mortises of the coupling hubs.

Series and Torque Values: The document lists various series such as M, T, DVA, SD, P, and D, along with their respective coupling sizes and tightening torque values (K1 TA and K3 TA) for screws, ranging from 4 Nm to 1,500 Nm.

Contact Information: The document provides contact details for Grupo Oria, located in Ezkio, Spain, including a phone number, email, and website.

Catalog excerpts

UNE’S PRODUCT RANGE / UNEFLEX Uneflex SD Series | Coupling with dismantling spacer for pump drives Coupling Size Nominal Torque [Nm] Max. Speed [rpm] Mass Moment of Inertia & Tyre No. Inertia J [kgm2] (2) Mass [kg] (2) Tyre Ref. (1) Other distance dimensions o (DBSE) available on request (2) The value of the complete coupling * Also available for taper bush * Couplings with dismantling spacer are also supplied with M and F series tyres. Ask for more information if required.

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UNE’S PRODUCT RANGE / UNEFLEX Safety Mortises All Uneflex couplings are available with safety mortises. In case of a tyre rupture, the safety mortises act as a torsionally rigid transmission element, permitting a temporary emergency operation with limited torque free of backlash. For the installation of Uneflex couplings with safety mortises, an angle of 45° must exist between the mortises of the coupling hubs. Tightening Torque of the Screws M and T Series Coupling Size -1, DVA, DVS, SD, P and D Series Coupling Size K1 TA [Nm] SD Series K3 Thread Dimension

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Cr. GI-2632 km7,8 20709 Ezkio (Guipúzcoa), Spain +34 943 72 07 65 [email protected] www.eganagroup.com 01/21 | Subject to technical modifications

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