We can use economic development pipe diameter, change pipeline layout, improve pipeline efficiency, improve pipeline air tightness test, effective supporting facilities, and strengthen maintenance. The following Hao Bangmei electrical machinery to introduce you to improve the efficiency of horizontal centrifugal pipeline pump five ways.
Vertical pipeline centrifugal pump is a vertical structure of the pipeline type centrifugal pump, the pump in the model specifications of more than ten, the common is isg type, the pump in the application field is also very common, often used in the manufacturing industry and regional water supply and drainage, multi-storey buildings have pressed bottled water distribution.
Submersible pumps with the rapid development of domestic science and technology, its competitiveness has also been greatly improved, this kind of product application address is very unique, customers must pay special attention to the location of the product selection there are many, such as head, total flow, etc. The quality of the product is not only the characteristics of the product itself, at the same time, the product must also meet his bole Xiangma. Only then can the product give full play to the highest use value. So what should be the choice of submersible pump model?
In the general unblocked sewage sewage submersible sewage pump power has been increased with the increase of flow, simply speaking, the power curve is a curve with the increase of flow, which will provide a problem for the application of the pump: When operating at the working point of the design scheme, the power of the pump is lower than the rated power of the motor, then the application of the pump is reliable, but when the pump head is reduced, the flow will increase and the power will increase. When the flow exceeds the flow of the design scheme and reaches a certain value, the input power of the pump is likely to exceed the rated power of the motor, resulting in motor overload and damage. When the motor is overloaded, it is necessary to maintain the system software position to stop the rotation of the pump, or the maintenance system software failure to damage the motor.
Submersible sewage pumps generally use mechanical seals, so the cause of leakage is basically caused by problems with mechanical seals. When used in strict accordance with the operating standards, the operation should be often inspected, early detection of problems. It is necessary to regularly replace the consumable parts of the pump, such as rolling bearings and mechanical seals, so as to broaden the service life of the pump and ensure normal manufacturing.
ISG single-stage single-pipeway centrifugal pump IS an ideal product for replacing SG type pipeline centrifugal pump, IS type centrifugal pump and other conventional pumps by referring to the technical parameters specified in national stand...
