The industry is facing new technological innovations. Enterprises have also launched their own killer maces in the competition， constantly improving their R amp; D teams and studying the related core production technologies， so as to improve the competitiveness of enterprises in the market.
5 Types of centrifugal pumps， etc.
fAbquiki Potential energy， pumping water up high. However， once the pump can not absorb water，Stainless steel pipeline pump the equipment is shaped like a decoration，Washington DCVertical heavy-duty slurry pumpPrecautions for so what is the reason for this situation? How to solve it?
Work to prevent the electric pump from overheating and damage. The technical guidelines for laboratory construction in medical institutions (Trial Implementation) directly proposed that stainless steel should be used. Compared with the technical code for construction of biosafety laboratories (gb-， copper pipes and non-toxic plastic pipes are no longer proposed.
YPotoviyo 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， the submersible pump cannot be started. The reason can only be understood from the submersible pump. Submersible pump bearings may be damaged and the pump may be blocked. The impeller is full of groceries. Submersible pumps shall not be used for sundries， such as those wrapped around the pump shaft
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.
q Occurrence of personal injury accident. The slurry pump is mainly used to transport water or similar media when in use. It can also be regarded as a common pump in our life，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 but it will also be overloaded when in use. Lets have a look today
E 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， it will not start. In this case， a professional electrician should be asked to use a clamp on ammeter or a submersible pump control
MHome page recommendation The discharge side of the pump must be equipped with a valve (ball valve or stop valve， etc.) and a check valve. The valve is used to regulate the operating point of the pump. The check valve can prevent the pump from reversing when the liquid flows back (the long shaft deep well pumps produced by our company are equipped with anti reversing check devices) and prevent the pump from being hit by water hammer
kF number of lifting pipes
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，Stainless steel pipeline pump it will not start. In this case a professional electrician should be asked to use a clamp on ammeter or a submersible pump control
As a display screen， the operation of each fire pump is clear at a glance， and the management is very convenient.
Honest serviced Automatic pump failure: cause: A. whether the frequency converter has abnormal symbols; b. Whether the actual pressure is higher than the set pressure.
J Then there are new structures such as thermohydrodynamic seals， backup seals and asymmetric molded metal single wall bellows seals.
Realize centralized management. In the application of multiple fire pumps，Washington DCVertical heavy-duty slurry pumpPrecautions for the deployment of fire pumps may be decentralized， and the working environment of fire pumps is often complex， so it is very difficult to adopt manual management. cf fire control cabinet can realize centralized management of multiple fire pumps， with operation
mAbquiki whether there is oil
xO The stemless submersible sewage pump products with early models and parameters are also the most commonly used submersible sewage pump products. It is WQ submersible sewage pump series. Since the impeller of this series of submersible sewage pump adopts the double blade impeller structure，Stainless steel pipeline pump it is not suitable for this series of submersible sewage pump to form a stem when transporting sewage
. (when the liquid flows back， it will generate huge reverse pressure and damage the pump)