procurement of spares of spares of oil centrifuge mab 206 s and mab 103 b of 210mw atps mppgcl chachai , spares of portable oil centrifuge model no mab 103 b 24 sr no 5156059-2007 product no 881145-09-01 , spring casing , spring , sight glass , friction block , worm wheel with pin , bottom buffer , bowl spindle , top bearing , buffer , screw plug , worm wheel shaft , feed & discharge pump , intermediate service kit , major service kit , pump service kit , ball bearing , sleeve , ball bearing , rectangular ring , friction pad , screw , seal ring , ball bearing , gasket , wear gasket , spring , gravity disc , bowl disc , cap nut , spares of main oil centrifuge model no mab 206 s 24 , ball , valve cone , oil deflector , wear ring , bowl spindle , worm 50 cycle , friction block , worm wheel shaft , worm wheel , paring disc , flexible coupling , level ring dia 70 mm , stop sleeve , ball bearing housing , impeller , impeller , feed pump service kit , major service kit , intermediate service kit , spring , screw art , lock washer , friction pad , tubular spring pin , level ring dia 80 mm , inlet pipe feed tube