First of all， the slurry pump is divided into three categories from the installation method: horizontal slurry pump， vertical slurry pump， submersible slurry pump horizontal slurry pump: also known as dry installation slurry pump， because it is installed on the ground and the surface of the pump body cannot contact the slurry it is called dry installation. When this type of pump is installed，
0 Required lift (m)
sNashville The submersible slurry pump shall be shut down for inspection in time in case of machine problems during operation，Submersible slurry pump and regular maintenance shall be done. The equipment will not be used after burning out，South BostonVertical slurry pumpPromotion which will cause certain economic losses to us.
Tighten the terminal blocks.
XMonaco If there is no liquid in the cavity of the self-priming centrifugal pump of the submersible sewage pump， the gas-liquid foam mixture cannot be formed and the air cannot be pumped. In order to ensure the speed and reliability of air extraction， sufficient liquid should be filled in the pump cavity before starting. What time would you like
Ll Structural features of horizontal slurry pump:The ah， HH and L-type slurry pumps at the pump head are of double pump shell structure， that is，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 the pump body and cover are equipped with replaceable wear-resistant metal lining， and the flow passage components such as impeller， sheath and guard plate are made of high chromium wear-resistant metal. The pump body and cover are made of grey cast iron according to the working pressure
Frequent opening and closing: the frequent starting of submersible sewage pump will affect its service life. Backflow will occur when stopped. If it is opened immediately， the motor load will start， resulting in excessive starting current and winding combustion.
p Through the introduction， we learned that the submersible slurry pump can be used to transport slurry when it is used at ordinary times. The relationship between its special structure is very close，Submersible slurry pump but in fact， it also needs to be used in a correct way when it is used at ordinary times. Only in this way can
X Pipeline pump is also called pipeline centrifugal pump. According to the structure， pipeline pump can be divided into vertical pipeline pump and horizontal pipeline pump. Can the pipeline pump suck water? Recently， a customer asked this question. Most pipeline pumps have self-priming . Its just that different types of pipeline pumps
FGood reputation estimated installation depth of pump M
bM Each drainage and irrigation period ( hours) shall be provided with a maintenance protection，South BostonVertical slurry pumpPromotion and the replaced vulnerable parts shall be replaced.
The system shall be equipped with a fire control cabinet.
There are many reasons for motor overheating. It may be because the power supply voltage is too high， or there is a problem with the water pump or the motor itself.
Online consultationo However， including bracket and bearing components. The pump shaft has large diameter it will also lead to insufficient liquid supply for the pump.
Transmission part all kinds of horizontal slurry pumps adopt the same series of transmission parts， good rigidity，Submersible slurry pump short cantilever， and will not be bent and vibrated under bad working conditions. Heavy single row or double row conical roller is selected for the bearing according to the transmitted power
hNashville However， it is bound to be accompanied by the decrease of pump efficiency and the wear of flow passage components. The most serious parameter affecting the pump characteristic curve is the wear of the pump impeller. After the wear of the impeller， it is equivalent to the downward movement of the pump H-Q curve， which reduces the flow and head
lR Low vibration and noise， low motor temperature rise， no pollution to the environment.
It is necessary to set up a protection system， which can protect the operation of the electric pump. But this is not the key to the problem. The protection system is just a remedy after the pump fails. It is a passive method.