Vertical Turbine Pump Technical Parameter:(50Hz)
1.Capacity:Up to 60000m3/h
2.Lift head:Up to 150m
3.Rotary speed:590r/min up to 2950r/min
4.Drive power:Up to 3600kw
Specification & Application:
Type LP vertical long shaft pumps are newly researched and developed on the basis of absorbing the advanced technology of domestic and foreign similar products.They are provided for delivering clear water, rainwater, sewage and seawater below 55º C, even reach to 90º C(though special designed) They hand been used for handling circulating water in large scale power stations, metallurgy, water supply &drainage of civil engineering and farmlands as well as mining drainage.
Main Features
1.LP series vertical turbine pump is fine designed with hydraulic design software.It makes impeller and other wearing parts have a long life because of anti-abrasive impeller and diffuser.LP series multistage vertical turbine pump is not only reliabole, safe, steady but also saving energy.
2.There is filter in pump inlet with proper hole, this can nor only prevent impurity entering pump to damage pump but also decrease inlet loss and increase pump effiency.
3.Impeller adopts balance hole to balance axial force.There is replaceable seal ring in front and back cover board of impeller to protect impeller and pump.
4.Pump middle shaft, water column and guard pipe are muti-burl, middle shaft uses technology of sleeve coupling.Water pipe can be more or less for different inundated depth according to user's requirement.Impeller and diffuser are multi-stage for different head.
5.Water pipe is connected by flange with guide bearing in its middle.Pump guide bearing adopts ethane or thordon bearing, it can also adopt rubber(whtn the temperature of liquid is over 55°C).Shaft is protected by guard column, the guide bearing should be supplied with exterior cooling lubricating water, while delivering sewage.
6.The remaining axial force of pump and the weight of rotor parts are borne by thrust bearing in motor seat or motor with thrust bearing.The thrust bearing is lubricated by dilute oil and cooled with exterior water.The thrust bearing can have element for monitoring temperature.
7.Pump shaft seal adopts packing seal, there is replaceable shaft sleeve in shaft seal and guide bearing to protect shaft and it is convenient to adjust axial location of impeller by nut in bearing parts upper end or pump coupling.
8.LP series pump can be equipped with controller which can automatically start and stop pump according to liquid level, give an alarm for over loading and control many pumps in long-distance.There is automatic exhaust system for pump with diameter over 500mm.
Type description:
200LP-23A× 2-L H
200_The dia.Of discharge is φ 200mm;
LP_Vertical long shaft pump;
23_Single stage head is 23m at design point;
A_Impeller cut code;×
2_Stage number;
L_Length of under liquid(L≤ 40m);
H_External column.
Audited Supplier 
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