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Esco Couplings N.V. Belgium is amongst the world five first leading industrial flexible gear & disc types coupling manufacturers. Continuous investments in our R & D - Engineering - Manufacturing - Quality control and Services Divisions have allowed the company to supply the "most adapted" coupling for the "job" to many major customers. Esco Couplings N.V. is an ISO 9001 Quality certified company.

. Our couplings have been choosen to connect the most demanding   applications, such as
. Bogie traction motors for train and underground cars
. Steel and non-ferrous rolling mills
. Turbines, compressors and boiler feed pumps
. Packaging & processing machines, etc...

Our accumulated field experiences over the last 50 years, hand in hand with our customers, as well as the development of our engineering knowledge have permitted us to manufacture a complete range of Disc and Gear couplings responding to the many requested challenges which could be resumed as follows: products with:



FST Gear Coupling

Heavy duty, the most
robust coupling.
Multicrown gearing.
Torque up to 540000Nm
Bore up to 1130 mm


NST Gear Coupling

The most economical
steel gear coupling.
Continuous sleeve
basic design.
Torque up to 2000Nm
Bore up to 65mm



Disc Coupling

Multidisc pack with
Sandwich flange concept
Anti-spark (optional)
API 610 Std, 671 (optional)
Torque up to 23.100 Nm
Bore: up to 220 mm


Top engineered coupling for rail electrical traction driven trains, underground and trams,
Absorbing large radial angular and axial misalignments,
Multicrown tooth design,
High rotational speeds,
Very compact design.


Esco "high-speed" couplings for turbines, compressors, boiler feed pumps etc...

-More than 4000 already supplied.
-Available in both versions: Gear and Disc .


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