How to deal with oil leakage of submersible pumpThere are two possibilities for oil leakage of submersible pump: -The seal box is severely worn, resulting in oil leakage in the oil chamber of the seal box.-The cable has oil, or the cable used after maintenance does not meet the specifications, resul

Which is better, 316 stainless steel or 304?
How to distinguish the true and false of stainless steel?

Factors affecting flow and head of deep well pumpIn fact, there are many main reasons that affect the total flow and head of deep well submersible pump:1.Only by selecting the correct pump type can we provide quite effective service. -If the selected pump model is too small, the flow and head will n

6 common faults of deep well pump1. Pumping is not allowed or the head is seriously insufficient: at this time, the water pump will not turn when it is running, and the submersible pump will also have large noise when it is idling. Most of these phenomena are caused by the damage of the bearings of

How to clean the interior of deep well pumpMany consumers have less work to clean up the interior of the deep well submersible pump than the outside world. Because the outside world often touches different types of chemicals, there will be a certain degree of dust, stains, etc. However, the internal

How to deal with water leakage of deep well pumps?The deep well submersible pump is prone to water leakage, mainly due to the long-term aging and wear of the sealing equipment. Generally, the seal is replaced with a new one.Today we will briefly introduce several methods:1、 The rubber seal ring of t

Reasons for insufficient water output of deep well pump?Why does the deep well pump not produce water during operation? What is the reason why the deep well pump does not produce water? Dolay Pump Industry Co., Ltd. has summarized many important factors for you. The software on which the various fac

The principle of multi-stage centrifugal pump is the same as that of a ground centrifugal pump. When the motor drives the impeller on the shaft at high speed, the liquid filled in the impeller is thrown from the center of the impeller along the flow path between the blades under the action of centri

Mechanical characteristics of stainless steel sewage pump
The sewage pump is a kind of pump product in which the pump and the motor are integrated and submerged into the liquid at the same time.
Mechanical characteristics of stainless steel sewage pump

QS type water-filled wet multi-stage submersible fountain pump motor trip inspection procedure inspection