The definition of abrasion refers to a component’s size (volume) becomes smaller and loses its original designed function. The abrasion of centrifugal pumps including impeller abrasion and seal abrasi…
What is the work of centrifugal pump impeller?
Centrifugal pumps are used to induce flow or raise pressure of a liquid. Its working is simple:
At the heart of the system lies impeller. It has…
General working principle of centrifugal pump
Like most pumps, a centrifugal pump converts rotational energy, often from a motor, to energy in a moving fluid. A portion of the energy goes in…
The construction of horizontal centrifugal water pump
IS pump has the advantages for ease of inspection and maintenance. When inspection, only dismantle the intermediate connector between p…
Self balancing multistage pump ten main design points
1. Advanced assembly modularized design, mainly used the parts that have experienced the long term test, high changed between the parts.
2.…
There are 6 kinds of protection lines for the pump, which are used to protect the pump body from damage and normal operation, and set the protection pipeline of the pump according to the conditions…
First, the motor bearing temperature regulations, the cause of abnormalities and treatmentThe regulations stipulate that the maximum temperature of the rolling bearing does not exceed 95 °C, and the m…
The multistage pump does not absorb water, the pressure gauge and the vacuum gauge pointer vibrate vigorously, or the vacuum gauge shows a high vacuum Reasons
1. Insufficient water is injected into th…
Do you know about self-balancing? Do you know why is self-balancing better than the conventional one? Do you know the advantages of self-balancing? Symmetrically Impellers & No Axial Cl…
Boiler Feed Pump Selection and CalculationCalculation of steam boiler feed water pump
1. Calculation formula of boiler feed pump flow rate in steam boiler room: (1) (m³/h): flow rate of the boiler f…
