Posted on Thu, 02 Aug 2018 01:51:21 +0000
A long time ago, sugar mills used piston vacuum pumps because piston vacuum pumps consumed a lot of fuel, vibrated a lot and were easy to break down. Later, the pump produced negative pressure with water jet pump to replace the piston vacuum pump. It has low efficiency, high power consumption, hi...
Read MorePosted on Wed, 01 Aug 2018 02:21:19 +0000
Water ring vacuum pump in the long use of the presence of some stains in its appearance or internal residue, in order to ensure the cleanliness of the equipment, we need to carry out some unscheduled cleaning. Avoid excessive use of vacuum pumps. The cleaning steps of the water ring vacuum pump:...
Read MorePosted on Wed, 01 Aug 2018 02:03:34 +0000
The vacuum pump unit is widely used now, although the vacuum pump unit is widely used, but many practical vacuum pump customers have ignored the maintenance of the equipment, resulting in a long time, and there are many problems in the equipment. How to maintain and maintain is a very important p...
Read MorePosted on Tue, 31 Jul 2018 02:27:46 +0000
The vortex disk of the oil – free vortex vacuum pump is one or more involute helices connected one end to a plane to form a vortex disk. A pair of eddy disks composed of a static vortex disk and a moving vortex disk constitute the basic pumping unit of oil – free vortex vacuum pump. D...
Read MorePosted on Tue, 31 Jul 2018 01:48:29 +0000
The vacuum pump unit needs to use the hydraulic system. Many users should know about its hydraulic system. The pressure adjustment of the hydraulic system of the vacuum pump unit is improper, causing the heating of the system. The programmable controller introduces the vacuum pump unit, which gre...
Read MorePosted on Mon, 30 Jul 2018 03:01:03 +0000
The problem of high temperature of vacuum pump has been bothering the user. How to solve the problem of high temperature of vacuum pump and high temperature of vacuum pump? With these problems in mind, we conducted a study on high temperature of vacuum pump. The following is the research content....
Read MorePosted on Mon, 30 Jul 2018 02:19:37 +0000
As is known to all, water ring vacuum pump is a common vacuum equipment, which consists of pump shell, impeller, inlet, exhaust pipe and rotating shaft, etc. It is widely used, such as vacuum filtration, vacuum water diversion, vacuum feeding, vacuum evaporation, vacuum concentration, vacuum mois...
Read MorePosted on Fri, 27 Jul 2018 03:03:44 +0000
Coalbed methane is generally adsorbed on the coal seam, which has to go through three production processes: drainage, pressure reduction and gas recovery. The vacuum pump used in coal mine. Safety, complete set, automation and high reliability are the basic requirements of coal industry for vacuu...
Read MorePosted on Fri, 27 Jul 2018 02:51:01 +0000
A vacuum is a gas in which the molecular density of a gas is lower than the standard pressure. The degree of vacuum is a measure of the thinness of a gas, and its most direct physical quantity should be the number of molecules per unit volume. But because of the history, the vacuum is usually exp...
Read MorePosted on Thu, 26 Jul 2018 08:02:44 +0000
In the damage of the parts of the water ring vacuum pump, the damage of the shaft occupies a large proportion. Damage to pump shaft includes bending, crack and fracture. The reason of the pump shaft bending is mostly due to the lack of stiffness of the sleeve, coupled with the large imbalance of ...
Read More
