2018-01-29The use of hydraulic coupling can also prevent the phenomeno
The bypass valve is installed on the bypass tube between the outlet and the entrance of the roots va……[Know More]
2018-01-29The height of the pump unit can not exceed the calculated va
from the installation technology of stainless steel multistage centrifugal pump, the suction pipe mu……[Know More]
2018-01-29The suggestion of power supply for centrifugal pumps is to u
The power of centrifugal pump motor power supply main circuit adopts separate proposals of each cent……[Know More]
2018-01-29The commonly used adjustment methods include variable speed
The way the water pump regulates the flow and the way the water pump regulates the flow If the cent……[Know More]
2018-01-29The pipeline sewage pump _ centrifugal pump is closely conne
How does the pump cavitation occur, and how does a centrifugal pump cavitation occur The installati……[Know More]
2018-01-29A new pump developed by pipe pump to solve the low pressure
the pipe pump structure is compact, the machine and pump are integrated, and the volume is small. Th……[Know More]
2018-01-29There are many kinds of seals for the heat conduction oil pu
single end seal form: general use of injection type washing, washing liquid is about 100 centigrade ……[Know More]
2018-01-29How to improve the quality of the heat transfer oil pump and
After many years of improvement in the production process of the heat pump and our experience in the……[Know More]
2018-01-30The method of replacing the mechanical seal of the vacuum pu
The way to replace the mechanical seal of vacuum pump and the way to replace the mechanical seal of ……[Know More]
2018-01-30The bearing of the centrifugal pump is prone to heat.
All kinds of centrifugal pumps have bearing parts. Bearing is also a high-speed rotating component, ……[Know More]
2018-01-30A whirlpool pump is a high pressure pump, a clean water pump
The vortex pump is the force of the liquid by the rotating impeller, and the liquid is transferred b……[Know More]
2018-01-30Precautions for the use of submersible pumps for wells
(1) the deep well pump is a water filled submersible pump. Before the pump is started, it is necessa……[Know More]
2018-01-29Requirements for mechanical seal of gear oil pump for wear a
The wear amount refers to the wear value of the seal end face in the axial length after the mechanic……[Know More]
2018-01-30More and more diversification of pump products
China's pump industry has been developing for many years, but up to now, no real brand advantag……[Know More]
2018-01-30Detection of the application of sewage pump
Before starting the stainless steel sewage pump shall carry out various protection testing, so as to……[Know More]
2018-01-30How can the stainless steel blowdown pump be matched to impr
From the pipe material, the pipe, steel pipe and cast iron pipe are commonly used in the inlet pipe.……[Know More]
2018-01-30Advantages of air source hot water system
Rich in resources. On earth, 90 percent of the energy comes from the sun, solar and inexhaustible, a……[Know More]
2018-01-30As the key equipment of the chemical process pump, more and
The oil and chemical industry occupies a very important position in the national economy, and the ch……[Know More]
2018-01-30Failure causes and protective measures of oil pump
At present, the number of rod pumps in China's oil field accounts for a large proportion, most ……[Know More]
2018-01-309 methods of saving energy for agricultural water pump and s
First, the pump is inclined to reduce the elbow. Turn the water pump in a slanting or volute, and ma……[Know More]
