Industry Information

Update July 14, 2023

Collection spare! Summarize the problems that can not be neglected in the machining of special motor rotor for hydraulic oil pump

It's easy to make a motor, but it's not easy to make a good motor, and not to mention the unpredictable winding that is black box. There are many little-known secrets in the process of...

Update July 14, 2023

The cause of the fracture of the slurry pump pump shaft and its solution

The cause of the fracture of the slurry pump pump shaft and its solution In view of the problem of broken shafts occurring in the slurry pump, the Tiangong Pump Industry has reviewed the shaft on the...

Update July 13, 2023

Selection of slurry pump and arrangement of pump station (1)

(1) Equipment selection and calculation A Centrifugal slurry pump a Pump type and selection principle The centrifugal slurry pump commonly used for slurry pressure transmission has the following...

Update July 13, 2023

Selection of slurry pump and arrangement of pump station (2)

2) Change the impeller diameter: The performance change of the pump impeller after initial cutting is best determined according to the specific experimental data. It can also be calculated by...

Update July 13, 2023

Selection of slurry pump and arrangement of pump station (3)

(1) When the high pressure inflation mode is adopted, the effective volume of the air chamber of the extrusion pipe can be calculated as follows: Where V—the effective volume of the air chamber, m 3...

Update July 12, 2023

Slurry pump (pump) safety production operation procedures

1. Before starting the pump, check whether the lubrication of each part is good; whether the screw is loose; the belt is tight; whether there is any debris in the pump pool; whether the pipeline is...

Update July 12, 2023

Collection spare! Dalan Motor summarizes the problem that the rotor machining of special motor for hydraulic oil pump can not be ignored

It's simple to make a motor, but it's not easy to make a good motor, and it doesn't say that the black box is as unpredictable as the winding. The motor rotor manufacturing process hides...

Update July 12, 2023

The reason why the pump speed of the horizontal slurry pump is too low

The horizontal slurry pump has become the most widely used impurity pump because of its simple structure, convenient use and maintenance, and high efficiency, but it is also troublesome because it...

Update July 11, 2023

Principle and use of vacuum pump spare parts vacuum pump

Principle and use of vacuum pump spare parts vacuum pump: 1. The ultimate pressure of the vacuum pump The ultimate pressure unit of the pump is PA, which means that the pump is equipped with a...

Update July 11, 2023

Dingqian Pump Industry, let you complete the dream of a slurry pump

Dingqian Pump Industry, let you complete the dream of a slurry pump Where to buy the slurry pump, Dingqian Pump Industry sincerely welcomes you. There is a first-class product manufacturing level, a...