Actually you dont have to worry about this. First of all， stainless steel has very strong anti-corrosion ability compared with products that are easy to rust. When many friends buy stainless steel deep well pumps， their manufacturers will apply a thin anti-corrosion coating on the outer layer of the equipment according to the needs of consumers. as
1 The course can be stronger.
oTucson If the oil seal ring of the shaft is seriously worn， replace it with a new one.
YMigoli Pressure control: external electric contact pressure gauge or pressure controller can automatically turn on and off the pump according to the change of pipe network pressure. This type is widely used in domestic water supply and fire pressurization systems.
Vd The submersible sewage pump operates under water. Compared with other motors， the working environment is poor. Regular inspection and maintenance are essential to ensure the "health and longevity" of submersible sewage pumps!
water temperature (maximum)
Therefore， it can be directly installed in the sewage tank without building a special pump room to install pumps and machines，S.SH type pump which can save a lot of land and infrastructure costs.
b Yes，MilwaukeeVertical multistage centrifugal pipeline pumpIdentification method of summer is the peak sales season. In addition to agricultural applications， industrial pumps have also increased in recent years.
C Typical applications: constant pressure water supply， fire protection， sprinkler， port machinery machine tools，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 boilers， paper machinery， etc.
HHigh quality and low price The answer to this question must be! Submersible sewage pump has attracted more and more attention because of its wide range of applications and strong sewage treatment capacity， but improper use and maintenance will lead to submersible sewage.
oV The maintenance personnel shall regularly check the tightness of the diving cable， whether the steel wire rope or guide chain is worn， whether it is fixed properly，S.SH type pump and whether there is garbage; Regularly check whether the three-phase phase resistance of the water pump is balanced and whether the insulation resistance to ground is less than m Ω; Regularly check whether the electrical protection device is reliable and
Professional maintenance: if the submersible sewage pump cannot work normally， do not disassemble and repair it without authorization， but carry out professional maintenance immediately.
Will it be damaged by underground humus and hot water? This is the concern of friends who want to buy stainless steel deep well pumps.
Potential developmentb absorb silt from various stone processing plants.
F repair and level the welding part of the submersible slurry pump with a file， clean the part to be bound with alcohol again and wipe it dry.
The casing ground wire of the electric pump shall be connected in strict accordance with relevant regulations. When the electric pump is running，MilwaukeeVertical multistage centrifugal pipeline pumpIdentification method of it is strictly prohibited to work or move in the water of nearby devices or people， in case of accidents caused by the power distribution of the electric pump.
rTucson Belt drive shaft seal: the pump seal can be divided into three types: packing seal， auxiliary impeller seal and mechanical seal. The packing seal and the secondary impeller seal will drip during the operation of the pump. Mechanical seal can make no water leak.
iE Check the oil quality of the oil chamber every six months to see if there is any leakage， and force replacement; Check the impeller for wear and determine whether it needs to be repaired and replaced.
Installation method: coupling can be used for direct connection，S.SH type pump or belt pulley can be used for connection with belt.