Posted on Fri, 18 May 2018 05:48:08 +0000
Roots vacuum pump used in paper mill practical examples Most small and medium mills, used mostly for low-speed small machine. For example, single-cylinder 1092 (twin) rotary machine, rotary cylinder machine 1575, 1575 short net-cylinder machine, multi-cylinder machine 1575 net long, multi-...
Read MorePosted on Fri, 18 May 2018 03:40:55 +0000
The limit of the vacuum pump pressure unit is Pa, refers to the pump at the entrance is equipped with standard test cover And work conditions by the regulation, without the introduction of gas under the condition of normal work, the minimum pressure tends to stable. The partial pressure is the pr...
Read MorePosted on Fri, 18 May 2018 03:39:54 +0000
Liquid Handling Capability： The vacuum pump can handle a large amount of steam, condensation and liquid, which will not adversely affect its performance or mechanical reliability. Pump service liquid can be water or other liquids, such as oil, solvent, etc. Discharge Oil Free Air： The air (or g...
Read MorePosted on Fri, 18 May 2018 03:36:34 +0000
Rotary vane vacuum pump to the two-stage structure, its working performance levels by high pressure and low pressure of two parts, its inlet connected to the vacuum container or a vacuum equipment, when operating the gas will be a lot of suction and discharge container. When equipment for vacuum,...
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