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API Couplings


Safe operation is critical to maintaining productivity. Whether you are operating remotely in the cold, sub-zero of Alaska, the dusty heat of the Middle East, the corrosive environment of the North Sea or in areas of high humidity, John Crane’s broad range of power transmission couplings for the global oil and gas industries are designed to operate safely and reliably. Fully compliant with the latest API 610 and API 671 specifications, our range of T Series and M Series couplings are designed to accommodate misalignment, safely and reliably. Expert material selection removes the need for lubrication – reducing costs and minimizing downtime.


Applications Include: Centrifugal Pumps, Potable Water Pumps, Pipeline Compression Machinery

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1 - 7 of 7 “API Couplings” products
M Series

M Series

Diaphragm Membrane Coupling with Stainless Steel Discs in Factory-assembled Packs

M Series coupling range is particularly suited for electric motor and turbine drives in the oil and gas industry....

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TLCS

TLCS

Stainless Steel Discs in Factory-assembled Cartridge for High-torque Applications (Imperial)

TLC coupling range is particularly suited for high-torque electric motor or turbine drives in critical process industry, marine and...

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TLKL

TLKL

Close-coupled, High-torque Axially Split Coupling for API Industry

TLKL range of close-coupled membrane couplings has been specifically designed as a direct replacement for lubricated gear couplings even...

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TLKS

TLKS

Stainless Steel Discs in Factory-assembled Cartridge for High-torque Applications (Metric)

TLK coupling range is particularly suited for high-torque electric motor or turbine drives in critical process industry, marine and...

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TSCS

TSCS

Stainless Steel Discs in Factory-assembled Cartridge for Medium-torque Applications (Imperial)

TSC coupling range is particularly suited for electric motor or turbine drives in critical process industry, marine and power...

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TSKL

TSKL

Close-coupled Medium-torque Axially Split Coupling for API Industry

TSKL range of close-coupled membrane couplings has been specifically designed as a direct replacement for lubricated gear couplings...

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TSKS

TSKS

Stainless Steel Discs in Factory-assembled Cartridge for Medium-duty Applications (Metric)

TSK coupling range is particularly suited for electric motor or turbine drives in critical process industry, marine and power...

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