Hydrodynamic coupling KPTO
pumpindustrialfor marine applications

hydrodynamic coupling
hydrodynamic coupling
hydrodynamic coupling
hydrodynamic coupling
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Product applications
pump, industrial, for marine applications, fan, engine
Other characteristics
compact, heavy-duty, for heavy loads
Installation system

Max.: 5,500 Nm (4,056.5918 ft.lb)

5,500 Nm (4,056.5918 ft.lb)

Min.: 0 Nm (0 ft.lb)

Rotational speed

Max.: 2,600 rpm (16,336.28 rad.min-1)

Min.: 1,000 rpm (6,283.19 rad.min-1)


The KPTO is a fluid coupling enclosed into a box connected to the Diesel engine by SAE housing. The KPTO has been designed to meet the market requirements for a unit combining the technical features of a conventional Power Take Off with the performances of a fluid coupling. The KPTO has an integral feeding pump driven by the Diesel engine.A remote electrically operated ON-OFF valve allows the fluid coupling circuit feed when turned ON and a rapid oil drain through orifices located on the periphery of the fluid coupling when turned OFF.The forced bearing lubrication is continuously assured.The KPTO range is suitable for powers up to 1000 kW.The engine flywheel is connected to the KPTO input by an elastic coupling. The output shaft can be connected to the driven machine by elastic coupling, cardan shaft or pulley.Standard accessories include: oil feeding pump, oil filter with pressure and temperature gauges, ON-OFF electric valve, oil temperature switch and oil level indicators.Optionals accessories include: water or air heat exchanger, quick release valves, output pulleys, elastic couplings, output flange for cardan shafts and cardan shafts too.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.