multistage centrifugal pump

This product are high efficiency, good NPSHr, balanced run
Wet part material adopt alloy attrition-resisting material and moving ring and aperture connect part course hotly spurts welds
It is used for carbon, mine, factory, transportation litmusless mine water of solid granule content not exceed 1.5% temperature The pump through motor direct drive by stretch coupling; the rotating direction of pump is clockwise reviewing from the side of the motor
Bearing: it is adopt roll bearing, convenient to rotor can small adjust the pla
Wear ring: prevent high pressure water return enter the place in pump, it is can decrease cubage loss and instead
Balance place: midst outlet and end cover, it used for balance axial force
Balance rong, balance sleeve:
It rivet in outlet
They and balance compose equalizer
Shaft sleeve: in two packing house, it have protect shaft and rivet impeller effect, it can instead after abrase
Operation elements: shaft rotate increase energy in motor drive
So water arrive need head and need press by lead water part
Capability parameter area:
Head: 50 to 500m3h
Capacity: 40 to 1,000m
Diameter of granule not exceed 0.5mm NPSHr: (allow suction vacuum high) 2.7 to 5m (7.5 to 5.2m)