Posted on Mon, 30 Dec 2019 08:52:14 +0000
Lquid ring vacuum pump for operating procedures 1、 liquid ring vacuum pump startup operating procedures 1. In the initial state, confirm that the single vacuum pump test run is completed, the pump is in the state of no process medium, the coupling installation is completed, the protective cover ...
Read MorePosted on Mon, 30 Dec 2019 07:49:53 +0000
Liquid ring vacuum pump of description of the characteristic curve For different types of Liquid ring vacuum pumps, the suction volume flow curve is related to the size of the suction chamber and the suction port of the Liquid ring pump. When the inspiratory volume is relatively small, as the in...
Read MorePosted on Mon, 30 Dec 2019 07:04:00 +0000
Directly connected liquid ring vacuum pump of product overview Liquid ring vacuum pump and compressor are used to vacuum pump or compress air and other non corrosive, water-insoluble and solid particles free gases, so as to form vacuum and pressure in closed containers. However, a small amount of...
Read MorePosted on Mon, 30 Dec 2019 06:40:37 +0000
With the development of modern production and science and technology, not only the demand for steel production is growing rapidly, but also the demand for the quality of finished steel is becoming higher and higher. At present, the status quo of traditional vacuum degassing equipment for molten s...
Read MorePosted on Mon, 30 Dec 2019 06:12:24 +0000
rotary vane vacuum pump for resin defoaming product overview: Rotary vane vacuum pump is the basic equipment used to pump out the gas in a specific sealed container and make the container obtain a certain vacuum. The pump is made of cast iron and is relatively precise. The whole working process o...
Read MorePosted on Mon, 30 Dec 2019 05:59:19 +0000
water ring vacuum pump preparation before startup: 1. Check whether the foundation bolts of chassis, pump base bolts, motor bolts and vacuum pump components are connected reliably. 2. Check whether the lubricating oil (grease) of each part is sufficient. Confirm that the grease of the oil cup mee...
Read MorePosted on Mon, 30 Dec 2019 05:51:48 +0000
Liquid ring vacuum pump of product overview 2SK series Liquid ring vacuum pumps and 2SK-P1 series two stage liquid ring vacuum pumps – air jet pumps are used to extract air and other non corrosive, insoluble and non solid particles in order to obtain a higher vacuum in closed containers. It...
Read MorePosted on Mon, 30 Dec 2019 05:33:54 +0000
First, to confirm the environmental conditions of the vacuum pump of water selecting ring? Including the requirements of atmospheric pressure, ambient temperature, air corrosivity, relative humidity, dangerous area level, dust prevention and waterproof. Second, to confirm the medium property of t...
Read MorePosted on Fri, 27 Dec 2019 07:19:47 +0000
Multiple of water ring vacuum pumps simultaneous use of advantages 1. Water ring vacuum pump has simple structure, low processing and manufacturing requirements, no need for suction and exhaust valves, smooth operation and even air volume; 2. The compression of gas by water ring vacuum pump is cl...
Read MorePosted on Fri, 27 Dec 2019 06:55:56 +0000
Piston type oil seal mechanical pump (referred to as piston vacuum pump) is the same as the vane pump, is a variable volume gas transfer vacuum pump. And the scope and use conditions and vane pump is basically the same. The ultimate pressure of single-stage vacuum pump is less than or equal to 0....
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