tender for procurement of spares of alfa laval make oil centrifuge for main turbine oil centrifuges installed in 2x600mw units at sstpp, mppgcl, dongalia(as per tender schedule) , spares of alfa laval make oil centrifuge (model no. mab 206) for main turbine oil centrifuge specification:- separator type: mab 206 s-24 manufacturing sr. no./ year: 4213017-2012 product no.: 881240-22-12 frame: 549884-05 bowl: 546132-02 designation- max. speed (bowl): 8423 rpm speed of motor shaft: 1500 rpm current frequency: 50 hz motor power: 12 kw max density of feed: 1100 kg/cm3 max density of sediments: 1600 kg/cm3 process temperature min/max: 0/100 deg centi , lock screw ; part no.- 51840901 , bushing ; part no.- 51840801 , slotted pin ; part no.- 22211605 , wear gasket ; part no.- 53574304 , bushing ; part no.- 52364403 , sleeve ; part no.- 54501901 , o-ring ; part no.- 22340630 , seal ring ; part no.- 22352112 , sleeve half ; part no.- 53853501 , nut ; part no.- 22180328 , screw ; part no.- 22113103 , snap ring ; part no.- 22364222 , washer ; part no.- 52612701 , seal ring ; part no.- 22352114 , flexible coupling ; part no.- 53857480 , tooth rim ; part no.- 53857402 , hexagon socket set screw ; part no.- 22158104 , seal ring ; part no.- 22352115 , o-ring ; part no.- 70940 , gasket ; part no.- 51848801 , key ; part no.- 54140501 , gasket ; part no.- 51836201 , o-ring ; part no.- 68085 , washer ; part no.- 22314602 , o-ring ; part no.- 69270 , sludge basket ; part no.- 52438182 , worm wheel ; part no.- 52672385 , lock washer ; part no.- 38159 , spacing ring ; part no.- 51848301 , handle ; part no.- 51834102 , nut ; part no.- 52646701 , seal ring ; part no.- 73920 , cover ; part no.- 51960601 , bowl spindle ; part no.- 52677580 , driving device horizontal with built in pump ; part no.- 54988882 , protecting plate ; part no.- 51845801 , screw ; part no.- 221172107 , protecting guard ; part no.- 51845701 , o-ring ; part no.- 22341204 , o-ring ; part no.- 64706 , protecting collar ; pa