These pumps have replaceable wearing parts. Rotors in such types of pumps are outwardly bent with a multi blade design held on shaft by shaft sleeve nuts. These pumps are designed with deep stuffing box for better sealing. These pumps come with sturdy casing, provided with foot, suction and delivery nozzles. Widely used in priming of large pumps, extrusion machines, printing machines and so on.
Vacuum up to 650 mm of Mercury
Air flow rate up to 162 m3 /hr
Power rating 3.7 kW to 7.5 kW (5.0 hp to 10.0 hp)
Sturdy casing, provided with foot, suction and delivery nozzles.
Grease lubricated deep groove ball bearings.
Easy maintenance and spares availability.
Evacuation of air from suction pipes and chambers
Priming of large pumps
Twist drilling machine