Fine polished disc made of SS 304 to diameters 300 or 350 or 400 mm facilitating adhesion of floating oil in the tank to its surface on either side & designed to skim 5 liters/ hr max of oil. 

 Two stage worm gear box to impart low speed to the disc. 

1/4hp motor, 3 phase, 415v+/-5% vac, 50 hz, 1440 rpm coupled to the gear box and from reputed make such as kirloskar, bharat bijlee cg, siemens etc.. 

Location block assembly connecting the above to the tank Wiper assembly with wipers made of teflon to wipe off the oil adhering to the surface of the disc on either side.