procurement of spares of alfa laval make mineral oil purifier centrifuge installed at 1x500 mw unit no 5 sgtps mppgcl birsinghpur , portable centrifuge mab-103 , intermediate service kit , major service kit , pump service kit , buffer , spring , screw plug , brake complete , worm wheel shaft , tdbfp centrifuge mab-205 , intermediate service kit , major service kit , buffer , spring , screw plug , worm , worm wheel , worm wheel shaft with flexible coupling , gear wheel , part no . 69214 , gear wheel , part no . 33071 , friction pad , bearing housing , friction block , feed pump , ball bearing , part no . 233211-06 , ball bearing , part no . 548746-01 , ball bearing , part no . 7026 , ball bearing , part no . 7142 , roller bearing skf , nu 316 ecm , o-ring , part no . 68085 , o ring , part no . 64702 , brake plate , mot centrifuge mab-206 , intermediate service kit , major service kit , pump service kit , 3 year service kit , buffer , spring , screw plug , deflector , brake shoe , gear wheel , part no . 69214 , gear wheel , part no . 33071 , friction pad , part no . 518478-82 , friction pad , part no . 518478-83 , pump wheel , friction block , pump wheel , inlet pipe , ball bearing , part no . 9684 , ball bearing , part no . 548746-02