PEMBRIL SUPER SOFT START FLUID COUPLING

 

The Premium Pembril PSS Fluid Coupling is an advanced design of Constant Filling Fluid Coupling when used in conjunction with a fixed speed motor will give the motor a very light load start, provides smooth acceleration and ensure overload protection for the motor and driven machine. Using a Fluid Coupling in the drive line often makes it possible to employ a smaller motor because the Fluid Coupling allow the Motor to run quickly upto the speed, where its overload capacity may be used for starting the machine. Pembril PSS Fluid Couplings are installed between coaxial shaft. Normally PSS Fluid Coupling is mounted between the motor and machine shaft and connected by flexible couplings, which absorb the small assembly misalignments. During starting condition PSS Fluid Coupling Chamber withdraws almost 30-40 % quantity of oil from main circuit to reduce transmitted torque. After motor reaches the full speed, this retained oil flows back into main circuit which can be controlled as required by means of nozzles externally. The PSS Fluid Coupling is rugged unit. The major components being made from high tensile Aluminium Alloy Casting, it comprises basic Fluid Coupling, with the added advantage of Delyed Chamber and Flexible Coupling. Flexible coupling and hollow shaft bore and keyways may be finished to suit the customer requirement. Filling and Fusible plugs are fitted on the casing wall and the periphery of the coupling.