roto pumps make ifo pump spares roto pumps make ifo pump spares/ as per tender no . prmm198036 , list of item ( s ) / work ( s ) as per tender documents , liner ( astm a 351 , gr . cf8 ) ; pumps , screw make: roto pumps model: re 125x2 . 5625x3 . 07x1 . 0 oil sj tag no: 38-pa-sc-014 a/b/c ; liner ( astm a 351 , gr . cf8 ) ; item no 10 to 70 are required for the pump with following details with below specified flow conditions: make : roto pump tag no : 38-pa-sc-14 a/b/c model : re-125x2 . 5625x3 . 07x1 liquid : ifo pump temp ( co . ) : 100-150 specific gravity : 0 . 88-0 . 9 vapour pressure : 0 . 1 viscosity ( cst @100 deg c ) : 8-12 capacity ( m3/hr ) : max . / normal / min ) : 42 / 38 / 15 discharge pressure ( kg/cm2a ) : 9 suction pressure ( kg/cm2a ) : 0 . 25 differential pressure ( kg/cm2 ) : 8 . 75 npsh available lc ( m ) : 5 . 5 jacketing required : yes , steam solid concentration ( % ) : 0 . 5-0 . 6 , screw set with timing gears ss410 ; pumps , screw make: roto pumps model: re 125x2 . 5625x3 . 07x1 . 0 oil sj tag no: 38-pa-sc-014 a/b/c ; screws and en353 timing gears ss410 ; the unitea may be read as set . one set contains two screw ( one is driving screw < ( >&< ) > second is idler screw ) and one set of timing gear . , oil seal set ( viton rubber ) ; pumps , screw make: roto pumps model: re 125x2 . 5625x3 . 07x1 . 0 oil sj tag no: 38-pa-sc-014 a/b/c ; oil seal set ( viton rubber ) ; the unit ea to be read as set . one set = p/n:32 ( 4nos ) + p/n:32a ( 1no ) + p/n:49 ( 2nos ) + p/n:50 ( 2nos ) moc:viton , gasket set ( style af-159 ) ; pumps , screw make: roto pumps model: re 125x2 . 5625x3 . 07x1 . 0 oil sj tag no: 38-pa-sc-014 a/b/c ; gasket set ( style af-159 ) ; the unitea may be read as set . , o-rings set ( viton rubber ) ; pumps , screw make: roto pumps model: re 125x2 . 5625x3 . 07x1 . 0 oil sj tag no: 38-pa-sc-014 a/b/c ; o-rings set ( viton rubber ) ; the unitea may be read as set . , bearing set ( std . ) ; pumps , screw make: roto pumps model: re 125x2 . 5625x3 . 07x1 . 0 oil sj tag no: 38-pa-sc-014 a/b/c ; bearing set ( std . ) ; the unitea may be read as set . , timing key and shaft key ( c-50 ) ; pumps , screw make: roto pumps model: re 125x2 . 5625x3 . 07x1 . 0 oil sj tag no: 38-pa-sc-014 a/b/c ; timing key and shaft key ( c-50 ) ;