DIMENSIONS (L-W-H) 37.00in x 29.00in x 43.00in
PACKAGING This item may or may not include original packaging.
PAYMENT Visa, Mastercard, Amex, Discover, Paypal
SHIPPING This item qualifies toward FREE Domestic Ground shipping. Only orders with an item total equal to or over $100 are eligible for this offer. This offer is not valid for Freight, LTL, Priority shipping or International orders. We will contact you by email or phone if Freight, LTL or International Shipping is required. (see details)
RETURNS 30 day returns, 10% restocking fee may apply (see details)
OUR PRICE Request Price

PLEASE NOTE: We have numerous crosses in our inventory system. You may receive a cross referenced part number on your order. If you require a specific manufacturer, then please contact us for availability. Otherwise, you may receive a crossed part.

New 21KPTO Transfluid Industrial Drain-Type Fluid Coupling

New coupling assembly for internal combustion engines

Manufacturer: Transfluid Industrial

Manufacturer Part Number: 21KPTO

Retail Packaging: No  

Marked on Tag:  

        MOD.21KPTO    KP377

        Spec.   2490A

        Oil      IS032 


 The KPTO is a variable fill fluid coupling enclosed into a casing connected to the Diesel engine by means of a 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 solenoid valve allows the fluid coupling circuit to be fed when it is turned ON, while a rapid oil drain through calibrated orifices located on the periphery of the fluid coupling occurs when it is turned OFF. A forced bearing lubrication is always assured continuously. The KPTO range is suitable for powers up to 1000 kW. The engine flywheel is connected to the KPTO input by a highly torsional flexible coupling. The output shaft can be connected to the driven machine by an elastic coupling, a cardan shaft or a pulley. Standard accessories: oil feeding pump, oil filter with pressure and temperature gauges, ON-OFF electric valve, oil temperature and pressure switches, oil level indicators. Optional: water/oil heat exchanger or radiator, quick release valves, output pulley, elastic or super-elastic alignment coupling


 The KPTO drain type fluid coupling allows to disconnect the engine from the load granting the following advantages: - unloaded engine warm up - smooth start up, not belt slip - shock and overload protection - torsional vibration dampening - high radial load capacity - remote control by electric valve - load positioning - inexpensive and easy maintenance due to external mounting of the main accessories like oil filter, feeding pump, control valve - longer life thanks to no friction linings to wear out. APPLICATIONS - mills, crushers, wood chippers, grinders, shredders - belt conveyors - reciprocating and centrifugal pumps, compressors - marine propulsion, boat thrusters - generators - fans and blowers.

****This is a Truck/Freight Shipment Item****  We need you to email us the following information to receive an accurate freight quote:

    1. Is the address a Commercial, Residential, Farm or Construction Site?

    2.  Is the address equipped with a loading dock or forklift?

    3.  Do you need an arrival notification via phone

   (If you answer No to question 3 then you should be a commercial address with regular receiving hours) What are the receiving hours?

   Once we have this info, we can get an accurate freight quote to you.

   We also offer pick-up service.  

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