About Us

Since 1958, Tecnometal Argentina S.A. has built its reputation as a nationally recognized brand of excellence, enabling us to expand globally with a high level of acceptance and trust.

With the launch of the “Periflex”® Series 1, we have been pioneers in the country in offering an efficient product for connecting industrial equipment.

Our mission is to provide comprehensive power transmission solutions, accompanied by expert technical support that ensures complete customer satisfaction.

Our vision is to consolidate our position as leaders in innovation and quality, anticipating industry challenges and providing products that guarantee safety, precision, and durability.

Company History

Key milestones and releases

1958

Investments for local production “TECNO PERIFLEX”®

Investments for local production “TECNO PERIFLEX”®
1959
Lauch of superelastic coupling 'Series 1'

Lauch of superelastic coupling 'Series 1'

Supported by solid R&D work, the superelastic TECNO-PERIFLEX® 'Series 1' couplings were introduced to the Argentine market, achieving immediate acceptance across a wide range of industries.

1964

High flexibility superelastic coupling 'Series 3'

In response to the need for a coupling suitable for mounting on internal combustion engine flywheels, the superelastic TECNO-PERIFLEX® 'Series 3' couplings were developed and introduced to the market for flywheel-to-shaft mounting. Their most common applications include generator sets and motor-driven pumps.

High flexibility superelastic coupling 'Series 3'
1965
Double curved teeth coupling 'Series EDF '

Double curved teeth coupling 'Series EDF '

For the first time in Argentina, crowned tooth metallic gear couplings were developed and manufactured under the “ESFEROFLEX”® brand.

1973

High flexibility multidirectional superelastic coupling TECNO-PERIFLEX® 'Series EZ '

In response to the need to cover higher power ranges than previously available—particularly for marine and mining applications—manufacturing began for the highly flexible multidirectional TECNO-PERIFLEX® 'Series EZ' couplings.

High flexibility multidirectional superelastic coupling TECNO-PERIFLEX® 'Series EZ '
1976
High-flexibility superelastic coupling 'Series PS'

High-flexibility superelastic coupling 'Series PS'

The superelastic “TECNO-PERIFLEX”® 'Series PS' couplings were introduced to the market for flywheel-to-shaft mounting.

Their distinctive feature is the minimal axial space required, making them indispensable for axially compact installations such as generator sets and motor-driven pumps.

 
 
 
1983

High-flexibility superelastic coupling 'Series 8'

The superelastic TECNO-PERIFLEX® 'Series 8' couplings were launched, designed to accommodate extremely high misalignments (angular up to 6° and axial up to 16 mm).

High-flexibility superelastic coupling 'Series 8'
1988
Pneumatic Elements 'Series CB '

Pneumatic Elements 'Series CB '

After years of investment and development, the circumferential pneumatic clutch line EUROFLEX® 'Series CB' was introduced to the market.

These clutches are based on an outstanding design originally developed in the United States in 1938, which continues to be manufactured today by several companies around the world.

1992

Pneumatic Elements 'Series VC '

Driven by the success of our EUROFLEX® 'Series CB', we introduced the ventilated circumferential pneumatic clutches EUROFLEX® 'Series VC', designed for severe-duty applications.

 
 
 
Pneumatic Elements 'Series VC '
1998
Pneumatic elements 'Series EB and ER’

Pneumatic elements 'Series EB and ER’

We completed our clutch product range with the launch of the circumferential expanding EUROFLEX® 'Series EB and ER’.

2000

New plant and R&D

To enhance and sustain our leadership, we invested in new machinery, advanced R&D capabilities, and a new management structure.

2001

Development of elastic coupling 'Series E'

Amid a period of economic recession, yet with a strong commitment to the future, we began the necessary work to offer our customers a full-band elastic coupling that would truly surpass the performance and quality of existing solutions. Tooling and auxiliary fixtures were developed for manufacturing and quality control, followed by the start of production and field testing of the product.

2002

Elastic coupling 'Series E'

After two years of intensive development work, the full-band EUROFLEX® 'Series E' couplings were introduced to the market, surpassing the performance of all existing solutions.

Elastic coupling 'Series E'
2015
New industrial plant (2500 m²)

New industrial plant (2500 m²)

As a result of sustained growth in demand for our products, and after five years of construction work, we relocated our operations to a new 2,500 m² industrial plant, offering increased manufacturing and storage capacity.

2018

Semielastic coupling 'Series EN'

Recognizing the needs of the mining industry, we began manufacturing the semielastic EUROFLEX® 'Series EN'.

Semielastic coupling 'Series EN'
2020
EUROFLEX® friction elements

EUROFLEX® friction elements

Leveraging our established expertise in manufacturing friction elements for our own product lines, we expanded our capabilities to develop and produce “EUROFLEX”® friction elements for external applications.

2025

New CNC Machining Center

Incorporated to improve product quality and optimize delivery times.

New CNC Machining Center
2026

Implementation of a new website, product documentation, and coupling selector.

We launched a new website with updated technical documentation and incorporated a coupling selector that enables quick identification of the most suitable solutions for each application.

We're where you need us.

Our products reach all over the world through our distributors.

© 2026 Tecnometal Argentina S.A. All rights reserved