supply of spare parts for ammonia product pump :-bearing cover , pn-360 , moc : ci gr fg 260 , suitable for ammonia product pump p-501 a / b , make : m / s ksb pumps , model no wktr 50 / 15 , ref . drg . no . pr51605b , pump serial no . 9819061-751 / 9819060-751 , bearing housing , pn-350 , moc : ci gr fg 260 , suitable for ammonia product pump p-501 a / b , make : m / s ksb pumps , model no wktr 50 / 15 , ref . drg . no . pr51605b , pump serial no . 9819061-751 / 9819060-751 , stuffing box housing , pn-451 , moc : a 276 gr cf8m , suitable for ammonia product pump p-501 a / b , make : m / s ksb pumps , model no wktr 50 / 15 , ref . drg . no . pr51605b , pump serial no . 9819061-751 / 9819060-751 , adaptor , pn-145 , moc: a 743 gr cf-8m , suitable for ammonia product pump p-501 a / b , make : m / s ksb pumps , model no wktr 50 / 15 , ref . drg . no . pr51605b , pump serial no . 9819061-751 / 9819060-751 , cone coupling pn - 851 suitable for ammonia product pump p-501 a / b , make: m / s ksb pumps , model no wktr 50 / 15 , ref . drg . no . pr51605b , pump serial no . 9819061-751 / 9819060-751 , cone coupling pn - 851 suitable for ammonia product pump p-501 a / b , make: m / s ksb pumps , model no wktr 50 / 15 , ref . drg . no . pr51605b , pump serial no . 9819061-751 / 9819060-751 , bearing bush , pn-545 . 2 , moc : a 276 type 316 - cy 2c , suitable for ammonia product pump p-501 a / b , make : m / s ksb pumps , model no wktr 50 / 15 , ref . drg . no . pr51605b , pump serial no . 9819061-751 / 9819060-751 , impeller wear ring ( suction impeller ) , pn-503 . 1 , suitable for ammonia product pump p-501 a / b , make : m / s ksb pumps , model no wktr 50 / 15 , ref . drg . no . pr51605b , pump serial no . 9819061-751 / 9819060-751 , wear ring / casing / diffuser-suction for ammonia product pump p-501 a / b , casing wearing ring ( suction casing ) part no: 502 . 1 , moc: 1 . 4024 . 19 pump make: ksb pumps ltd . , pump model: wktr 50 / 15 , ref . drg . no . pr51605b rev . 2 , ksb order no . : 981 9060 , 981 9061 . , wear ring / casing / diffuser-stage for ammonia product pump p-501 a / b casing wearing ring ( stage casing ) part no: 502 . 2 , moc: 1 . 4024 . 19 , pump make: ksb pumps ltd . , pump model: wktr 50 / 15 , ref . drg . no . pr51605b rev . 2 , ksb order no . : 981 9060 , 981 9061 . , impeller ring / stage impeller , pn-503 . 2 , suitable for ammonia product pump p-501 a / b , make : m / s ksb pumps , model no wktr 50 / 15 , ref . drg . no . pr51605b , pump serial no . 9819061-751 / 9819060-751 , bearing bush , pn-545 . 3 , moc : a 276 type 316 - cy 2c , suitable for ammonia product pump p-501 a / b , make : m / s ksb pumps , model no wktr 50 / 15 , ref . drg . no . pr51605b , pump serial no . 9819061-751 / 9819060-751 , stage sleeve , pn-521 , suitable for ammonia product pump p-501 a / b , make : m / s ksb pumps , model no wktr 50 / 15 , ref . drg . no . pr51605b , pump serial no . 9819061-751 / 9819060-751 , centering sleeve kit consisting of centering sleeve with adjusting nut , lock washer & lock nut , pn-526 , suitable for ammonia product pump p-501 a / b , make : m / s ksb pumps , model no wktr 50 / 15 , ref . drg . no . pr51605b , , pump serial no . 9819061-751 / 9819060-751 , drive shaft for ammonia product pump drive shaft part no . : 213 , moc of drive shaft: a276 type410 , pump make: ksb pumps ltd . pump model: wktr 50 / 15 , ksb order no . : 981 9060 , 981 9061 , intermediate shaft for ammonia product pump intermediate shaft part no . : 212 . 1 , moc of intermediate shaft: a276 type410 , pump make: ksb pumps ltd . , pump model: wktr 50 / 15 ksb order no . : 981 9060 , 981 9061 , suction impeller , pn-231 , moc: a 743 gr cf-8m , suitable for ammonia product pump p-501 a / b , make : m / s ksb pumps , model no wktr 50 / 15 , ref . drg . no . pr51605b , pump serial no . 9819061-751 / 9819060-751 , complete set of o rings and gaskets suitable for ammonia product pump p-501 a / b , make: m / s ksb pumps , model no wktr 50 / 15 , ref . drg . no . pr51605b , pump serial no . 9819061-751 / 9819060-751 , intermediate shaft for storage ammonia transfer pump p10a / b , intermediate shaft part no . : 212 , moc: a276 type 410 , pump make: ksb pumps ltd . pu