Mingjie Pump Professional Progressive Cavity Pumps and Parts Manufacturer In the industrial field, progressive cavity pumps play an important role as a key fluid transmission equipment in various industries. With the improvement of industrial automation and production efficiency, the progressive cavity pump industry is also showing a rapid growth trend. According to the latest report…
Progressive cavity pump performance parameters usually refer to flow, discharge pressure, suction pressure, rotational speed, pump input power (shaft power), medium characteristics, medium temperature and medium viscosity. The flow is affected by the rotational speed and the viscosity of the medium, and the viscosity of the medium also affects the input power of the pump….
When assembling the pump, the relevant parts that need to be lubricated (such as bearings, universal joints, etc.) must be filled with grease, usually 2/3 of the cavity volume. Check whether the connection parts of the unit are firmly fixed. The pump unit (including the independently installed pump, reducer and prime mover) should have a…
Progressive cavity pump has been widely used in wine making process. When the picked grapes are threshed and threshed, they need to be crushed. For crushed grapes, we usually use square feeding progressive pump to transport them to fermentation tank for fermentation. Stator: NBR / food grade NBR Rotor: SS304 / SS316L (chrome plated) Coupling…
The general service life of papermaking equipment is 15 years. The pump only takes up a small part of the investment, but it plays a key role in the overall operation period of the equipment. The single screw pump provided by Mingjie pump has been used by many paper manufacturers in recent years.
Water slurry is a mixture made by adding a certain amount of additives to pulverized coal and water. Improper handling of coal water slurry during storage, transportation and application will cause soft precipitation and stratification to destroy its combustion characteristics. When the single screw pump is working, the volume of the pump cavity is constant,…
The progressive cavity pump plays an important role in the sewage treatment process. Due to the constant changes of sewage composition, the speed of the progressive cavity pump can be adjusted to control the filling of various auxiliary flocculants, lime milk and biological slurry with precise dosage. The progressive cavity pump has the ability to…
01. High viscosity When the viscosity or thickness of liquid is higher than water, and centrifugal pump or gear pump is not applicable, please use progressive cavity pump. In general, when the viscosity of liquid increases, the mechanical efficiency and volumetric efficiency of centrifugal pump will be greatly reduced, which means that the flow rate…
The progressive cavity pump rotor is one of the important parts of the progressive cavity pump. Its machining accuracy and technology are relatively strict, and it requires a specific CNC machine tool to produce it. Next, we will explain the 8 steps of progressive cavity pump rotor processing. Blanking Blank blanking according to the drawings…
As one of the vulnerable parts of the progressive cavity pump, the service life of the stator has always been one of our focus. Next, I will explain several common causes of stator damage: The most common is wear and tear, and there is the quality problem of the product itself: degumming. The wear is…