(+216) 71.353.643 -
(+216) 29.220.385 - Mechanical Fittings
Certificate of the Quality System since 1993
Mechanical seals are sealing elements located between the rotating shaft and the fixed part of rotating devices that work with fluids. At TECHNO TRADE GROUP, we have a wide range of mechanical seals of all types, from domestic pumps to complex applications for process pumps for the chemical and petrochemical industries. In addition, we offer a wide range of compatible parts with original parts from leading pump manufacturers.
Our catalog also includes mechanical seals for agitators and compressors , as well as cartridge seals for industrial processes with increased requirements.
Pumps are one of their most common applications. Mechanical seals have been designed to replace herringbone seals or braids. They bring important competitive advantages such as the absence of leaks, the reduction of friction avoiding axle wear and therefore the loss of power.
Catalogue Garnitures
Certificate of the Quality System since 1980
COSGRA is a family business founded in 1980. Always at the forefront of innovation. We started with the import of mechanical seals and ATEX engines. Now we are specialists in electric motors, gearboxes, motor rollers, and mechanical seals .
We have modern fully palletized facilities with a surface area of 16,000 m2 and a technical service. We can offer solutions to measure and delivery times very fast. Our priorities are product technology and equipment layout at the store.
Now COSGRA is one of the largest companies in its sector in southern Europe, with Trade Delegation in FRANCE, directly marketing to more than 20 countries in Europe, Africa and South America. South. After 2015 we have our own commercial delegation to SANTIAGO DE CHILE.
The annual presence at international events in our sector gives us a direct contact with the market and makes us more flexible and allows us to adapt to ongoing exchange.
Catalogue Garnitures
