There are several reasons for the severe vibration of the pump body: the phenomenon of unbalanced rotation of the electric rotor.
3 estimated installation depth of pump M
bLas Vegas Commodity.
The failure to start the water pump may be caused by the power supply or the failure of the water pump itself.
JSleiger connection mode of lifting pipe (flange connection and threaded connection)
Op design flow m/h
QW (WQ) non clogging submersible sewage pump QW (WQ) non clogging submersible sewage pump IV. the submersible sewage pump uses V power supply， which should be three-phase power supply. If the submersible pump has only two-phase power supply
There are several reasons for the severe vibration of the pump body: the phenomenon of unbalanced rotation of the electric rotor.
3 estimated installation depth of pump M
bLas Vegas Commodity.
The failure to start the water pump may be caused by the power supply or the failure of the water pump itself.
JSleiger connection mode of lifting pipe (flange connection and threaded connection)
Op design flow m/h
QW (WQ) non clogging submersible sewage pump QW (WQ) non clogging submersible sewage pump IV. the submersible sewage pump uses V power supply，New South MemphisSubmersible sewage pumpComprehensive maintenance support water supply a professional electrician should be asked to use a clamp on ammeter or a submersible pump control
Vertical height from water outlet center of pump base to flow destination (m)
d We also need to limit the starting frequency and select appropriate thermal protection devices for use.
V Starting mode. It can be widely used in industrial and agricultural production，Multistage pump drainage， sprinkler pipe network pressurization，Submersible slurry pump, WQ submersible sewage pump, submersible sewage pump, deep well pump, pipeline pump, AH slurry pump, QJ submersible pump, HH slurry pump - Hebei Xinjiasheng Pump Industry Co., Ltd HVAC cold and hot water circulation and other occasions.
QProduct range Fiber rope. Perform maintenance， replace new bearings and remove debris. In addition，New South MemphisSubmersible sewage pumpComprehensive maintenance support the liquid may corrode the mechanical seal of the submersible pump or the pump body，Multistage pump causing water to enter the submersible pump motor and damaging the submersible pump motor. The effect of using sewage electric pump is good.
zG It can be divided into single slurry suction pump and double slurry suction pump; The second is that the slurry pumps can be classified according to the pump shaft and horizontal position of the slurry pump: horizontal slurry pump and vertical slurry pump. The horizontal slurry pumps of Panshi pump are mostly ah，Multistage pump AHR， HH and ZJ
Check the voltage to see if the voltage is too low to drive. Or the power does not match the speed or the belt slips， resulting in low speed.
Although they are both pipeline pumps among centrifugal pumps， there are still many categories. Next， let&#;s talk about some models of pipeline pumps and their respective uses.
Discountv Huanya pump - long shaft deep well pump
V After each use of the equipment， high-pressure water should be used to wash the pump and pipes. The washing can be stopped until the water has no impurities.
The long shaft deep well pump is equipped with two types of motors: ordinary vertical Y series motor (equipped with PTS thrust disc) and hollow shaft YLB series motor for deep well pump. The insulation grade is divided into class B and class F. now， with the progress of science and technology and the continuous development of products， YLB series has developed high-voltage， protection and other grades up to
qLas Vegas At this time， it is necessary to use the fire control cabinet. The fire control cabinet can control multiple water pumps to ensure the normal operation of the fire pumps.
bM Reduce maintenance costs. After the deployment of the fire pump， it also needs to be maintained regularly. Manual maintenance requires a lot of manpower， material and financial resources， and the maintenance cost is very high. The use of cf fire control cabinet can greatly reduce these maintenance costs
requirements for suction filter pipe