7C-8J, I. S. Gajra Industrial Area - 1, A.B. Road,
Dewas - 455001 M.P. INDIA
Email info@fluidomat.com
Devonshire House, 60 Goswell Road,
London, United Kingdom, EC1M 7AD.
Email sundeep@fluidomat.com

FNIC: Drain Type Fluid Couplings for Internal Combustion Engines

Fluidomat FNIC

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DESCRIPTION

Fluidomat FNIC are drain nozzle type fluid coupling suitable for Combustion Engine Drive.

CONSTRUCTION

The coupling is mounted on engine SAE Flange through stationary housing of coupling and connected to engine flywheel by elastic coupling provided on input shaft of coupling. The output end can be connected suitably to driven machine by a pulley, an elastic coupling or cardon shaft. It has an integrated oil feeding pump driven by the IC engine. A solenoid valve is provided to switch the oil flow either to working circuit or bypass back to oil sump. Oil filter is provided in oil line. Leak off nozzles are provided on coupling periphery. Standard accessories supplied with coupling include oil pump, filter, solenoid valve, flexible coupling on input shaft, oil temperature and pressure switch and oil level indicator.

OPERATION

During Power Transmission (clutching) operation oil flows into working circuit through oil cooler, filter and solenoid valve. Hot oil from working circuits leaks off continuously into oil sump.

DURING DECLUTCHING

The circulating oil after cooler and filter is bypassed back to oil sump without flowing into working circuit. The residual oil in working circuit is emptied by leak off nozzles and the power transmission stops with engine running (Declutching)

ADVANTAGES

FNIC SAE & FLY Wheel F A B TL R Dry Wt.in kgs.
500 SAE-1; 14" 25.4 455 150 605 458 498
540 SAE-1; 14" 25.4 542 180 722 622 655
SAE-0; 18" 15.7 551 180 731 631 667
615 SAE-1; 14" 25.4 620 180 800 705 846
SAE-0; 18" 15.7 629 180 809 714 864

Model FNIC H1 H2 фD1 фD2 L S1 S2 M J E C1 C2 C3 G1 G2 N K P Oil Quantity in litres 'J' Value with Oil in kg m2
500 500 486 80 65 68 100 170 16 264 118 700 736 361 421 450 623 281 42 36.0 4.08
540 600 525 100 74 70 100 210 20 317 70 820 855 507 567 500 739 305 64 72.0 5.06
615 600 635 100 90 80 100 250 20 320 65 830 800 569 629 530 816 362 74 80.0 7.76

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CONSTRUCTION DIAGRAM

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