Complex Parameter: 50Hz and 60Hz
1. Capability: Up to 400L/s
two. CZPT head: Up to 172m
3. Rotary velocity: 590r/min up to 3600r/min
4. Push power: Up to 2000kw
Specification & Software:
Kind XBC/XBD vertical lengthy shaft fireplace battling pumps are series of solitary phase, multistage diffusers pumps, the items ended up used in substation, oil depot, Professional-pier, oil drilling platform and so on the important unit of firefighting exactly where deficiency of operating water supplying with its function of significantly less occupied location. Variety XBC/XBD products were developed from the domestic & intercontinental advantage hydraulic product and style theory of construction. They were used to transferred the distinct water, sea water with temperature blow 55º C
XB D 16 / a hundred and sixty – A
one hundred sixty-Potential(l/s)
sixteen-Outlet force(moments of .1MPa)
D-Mark of pushed motor(D-Motor, C-Diesel engine)
A-Impeller cut code
XB-Vertical fireplace combating pump
Variety XBC/XBD vertical extended shaft fireplace battling pumps started with out exhausting vacuum, the rotor operating course is counter-clock smart check out from the motor or right angle gear box.
CZPTly speaking, the pump models had been mounted on the widespread plate
2Position of discharge
Typically, the discharge was previously mentioned and/or below the mounting basis if essential
3The bear way of axial thrust:
one)The fat of rotor and axial thrust ended up bear by the bearing fixed on the pump as the pump drived by typical vertical motor.
2)The fat of rotor and axial thrust had been bear by the bearing fixed on the motor as the pump drived by vertical motor with thrust bearings in it
3)The bodyweight of rotor and axial thrust were bear by the bearing fixed on the right angle gear box as the pump drived even though proper angle equipment box with thrust bearings in it.
4Lubrication of guidebook bearings:
Lubricating water from the pump by itself: The guide bearings could be lubricated by the transferred liquid if the liquid is distinct drinking water or other folks similar to water.
Lubricating h2o from outside: The manual bearings could be lubricated by the clear water from outdoors if the liquid isn’t clear drinking water or other folks. (following turned off the pump, the automated closed sealing program could avoid the precipitation into manual bearings)
5Lubrication of thrust bearing:
Thrust bearing lubricated in skinny oil usually (grease lubricated for tiny pumps). The lubrication oil be cooled by the cooling h2o from the cooling jacket fixed on the bearing body assembly.
6Pump and motor couplings
Adaptable couplings: Versatile couplings are adopted amongst motor and pump as the axial thrust bear by pump.
Rigid couplings: Rigid couplings are adopted between motor and pump as the axial thrust bear by motor.
one)Standard vertical motor
2)Vertical motor with thrust bearings
3)Driven by diesel motor even though equipment change scenario
four)Driven by large pace horizontal motor though gear change case
Content of primary parts
Distinct h2o Sea drinking water
I II III
Suction bellmouth HT200 HT200Ni2Cr 321or316L
Impeller HT200or ZG230-450 ZG1Cr18Ni9Ti ZCuZn16Si4or316L
Donning ring HT200 HT200Ni2Cr ZCuZn16Si4or316L
Diffuser HT200orZG230-450 HT200Ni2Cr ZG00Cr17Ni14Mo2
Exterior column Q235-A 1Cr18Ni9Ti 00Cr17Ni14Mo2
Shaft 45or 2Cr13 1Cr18Ni9Ti 00Cr17Ni14Mo2
Shaft sleeve 2Cr13 1Cr17Ni2 1Cr17Ni2
Xihu (West Lake) Dis. bearing 4FT/Thordon rubber
Bearing bracket HT200 HT200Ni2Cr ZG00Cr17Ni14Mo2
Sleeve coupling assembly 45or2Cr13 1Cr17Ni2 1Cr17Ni2
Discharge elbow Q235-A 1Cr18Ni9Ti 00Cr17Ni14Mo2
Motor assistance Q235-A Q235-A Q235-A