Low NPSH required
Life lubricating bearings, covered from both the ends so minor leakage from pump side does not affect bearings
Being a low speed (1450 RPM) pump, Less Maintenance is needed
Installation is easier since motor required is vertical flange type and is directly coupled to the pump, coupling alignment is simpler
Low overhang shaft arrangement giving minimum deflection at the seal faces
Floating type impeller reduces noise and vibration
Available only with mechanical seal (internal mounted), rotary faces of Carbon and High alumina Ceramic (Al2O3)
Seal cooled and flushed by process fluid itself
Minor leakage at suction side does not affect pump performance
Biggest advantage from installation point of view is that since it is an “in line” type pump, it can be fitted as a valve and hence it will not require any suction or delivery piping efforts.
High head low capacity pump
Available in SS -316 INVESTMENT CASTING and Cast Iron with all wetted parts of SS – 316
Excellent for handling solvents from barrels and from tank farms to the charging vessels
Seal leakage can easily be detected from window in priming chamber
Pump can take negative lift from 3 to 5 meters
Maintenance is easier, Drain arrangement is standard
Compact design - requires less space, No grouting required