tender for purchase of spares for high flow progressive cavity pumps, make-ropman. , bush parts no.228 -4” , bush parts no.228 -6” , seal ring part no.232 , sleeve ring parts no.233-4” , sleeve ring parts no.233-6” , circlip lock ( 225 ) , rubber boot seal part no.235- 4” , rubber boot seal part no.235- 6” , end cover part no.213- 4” , end cover part no.213- 6” , coupling rod 4” part no.227 , coupling rod 6” part no.227 , rotor part no.234- 4” , rotor part no.234- 6” , rubber stator 4”, part no.236 , rubber stator 6”, part no.236 , rubber stator sleeve part no.236-4” , rubber stator sleeve part no.236-6” , pin part no.231 – 4” , pin part no.231 – 6” , shaft part no.220 , head pin part no.229- 4” , head pin part no.229- 6” , shaft head 4” part no.226 , shaft head 6” part no.226 , shaft head lock 4” , shaft head lock 6”