Posted on Sat, 29 Sep 2018 06:49:00 +0000
Negative Pressure System / Medical Central Pressure Station the negative pressure system or medical central station (followed name as station) usually is assembled by single stage rotary vane vacuum pump, or liquid ring vacuum pump. The pump start or stop automatically at set pressure on equipped...
Read MorePosted on Fri, 28 Sep 2018 07:37:23 +0000
The application of vacuum pumps Depending on the performance and characteristics of the vacuum pump, the type of used industry (application) for each vacuum pump is different: 2SK Liquid Ring Vacuum Pump 1.liquid ring vacuum pump: Mainly used in vacuum concentration, vacuum dehydration, vacuum d...
Read MorePosted on Fri, 28 Sep 2018 07:13:32 +0000
With the improvement of the degree of automation, the operation, maintenance and daily maintenance of the packaging machine are more convenient and simple, and the professional skill requirements of the operator are reduced. The quality of the product packaging is directly related to the temperat...
Read MorePosted on Fri, 21 Sep 2018 06:52:11 +0000
Aeration is one very necessary function in many environmental applications, EVP liquid ring vacuum pumps and compressors can be used in the following processes: gases compression ; materials collection; and aeration etc. 2BV Series Liquid Ring Vacuum Pump Waste water treatment EVP vacuum pump pr...
Read MorePosted on Fri, 14 Sep 2018 06:41:59 +0000
Quartz stone is a brand-new decorative surface material made of quartz crystal ore as a raw material under high temperature and high pressure in a fully automated production line. It is a combination of natural beauty and high technology. The quartz crystal itself has the natural characteristics ...
Read MorePosted on Wed, 01 Aug 2018 02:34:27 +0000
I.Working principle of the oil seal: 1. In the free state, the inner diameter of the oil seal lip is smaller than the shaft diameter and has a certain amount of interference. 2. After installation, the interference pressure of the oil seal cutting edge and the contraction force of the self-tighte...
Read MorePosted on Fri, 27 Jul 2018 03:12:46 +0000
There are a wide variety of vacuum device, whatever vacuum device, there is always a pumping system that removes the gas from the vessel to obtain the required vacuum conditions in this vacuum vessel. For example: a vacuum processing vessel, which is connected to a vacuum pump by pipes and valves...
Read MorePosted on Thu, 26 Jul 2018 07:15:07 +0000
Indeed, a motor add frequency converter, it is possible to achieve variable frequency operation, but it is not a real variable frequency motor. 1.The influence of inverter on the motor, is mainly on the efficiency and temperature rise of the motor: The inverter can generate different levels of ha...
Read MorePosted on Fri, 20 Jul 2018 02:12:18 +0000
Many customers want to replace the Travaini liquid ring pump with EVP pumps, so this article is mainly to list the replacement of the EVP pump and the travaini pump. (mainly compare with Travaini compact small capacity liquid ring vacuum pump) 1.The replacement diagram of the Travaini & EVP s...
Read MorePosted on Fri, 13 Jul 2018 02:05:10 +0000
Two-stage rotary vane vacuum pump is belonging to an oil-sealed vacuum pump. In order to prevent the vacuum pump oil from returning to the pumped container when the pump is stopped, the built-in stop pump anti-return device is very important. Preventing pump back oil is usually achieved by a comb...
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