Posted on Tue, 01 Mar 2022 06:56:24 +0000
Screw vacuum pump is a positive displacement pump with unique structure. It is mainly composed of drive motor and reducer, connecting rod and connecting rod box, stator and rotor, etc. According to the analysis of shaft sleeve locking of screw vacuum pump, the requirements of medium and rotating ...
Read MorePosted on Thu, 24 Feb 2022 08:14:07 +0000
As the name suggests, the vacuum pump unit needs to deal with water frequently, so in order to make the equipment work normally, anti-corrosion measures must be taken for the equipment, otherwise long-term contact with water will easily cause corrosion impact on the equipment itself. So how to ta...
Read MorePosted on Thu, 17 Feb 2022 07:10:49 +0000
EVP vacuum pump manufacturer focuses on the vacuum field. Oil free screw vacuum pump system is also known as dry screw vacuum pump. Dry screw vacuum pump is widely used in marine fuel system and hydraulic system because of its simple structure, light weight, small volume, good suction performance...
Read MorePosted on Wed, 16 Feb 2022 06:51:17 +0000
Dry screw vacuum pump is an upgraded product of oil seal vacuum pump. Its suction and discharge capacity can wash away a large amount of water vapor and discharge a small amount of dust gas at the same time. Compared with traditional vacuum pump products, it is more in line with the production re...
Read MorePosted on Tue, 15 Feb 2022 08:34:28 +0000
As the name suggests, the working fluid of the water ring vacuum pump unit is a kind of liquid required by the vacuum pump equipment during operation. It can make the operation of the equipment more stable and reduce the wear of internal parts of the equipment. Therefore, the working fluid is ver...
Read MorePosted on Wed, 09 Feb 2022 07:42:07 +0000
With the increasingly harmonious relationship between man and nature, the concept of energy conservation and emission reduction has been deeply rooted in the hearts of the people. The use of screw vacuum pump must also follow this principle and master certain energy-saving skills – these me...
Read MorePosted on Tue, 08 Feb 2022 06:18:49 +0000
We should know that when the vacuum pump unit is running as a mechanical equipment, it is inevitable to have some vibration, because the vibration will be generated when the pump itself rotates. Of course, there is also the vibration excitation of the prime mover (such as motor, diesel engine, et...
Read MorePosted on Mon, 07 Feb 2022 08:30:47 +0000
Once the water ring vacuum pump unit is affected by cavitation, it will not only seriously lose the service life of the equipment, but also make the equipment unable to operate normally. Therefore, when the equipment is found to be cavitating, the cause must be found out and handled in time. 1. ...
Read MorePosted on Fri, 04 Feb 2022 07:41:31 +0000
With the increasing utilization of screw vacuum pump, its quality is also improving. Because of its characteristics and advantages, it is widely used by everyone. In order to make everyone have a better application, let’s understand the transmission characteristics of screw vacuum pump? Ho...
Read MorePosted on Thu, 03 Feb 2022 06:14:44 +0000
After using the vacuum pump unit, we generally need to adjust it to facilitate its next use. In order to ensure the quality and service life of the product, we need to maintain and monitor it. The main purpose is to ensure its normal operation. What should we do? 1. Check the indication of separ...
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