The pump start or stop automatically at set pressure on equipped gauge, whole set controlled by electric control box.
Through efforts , upgrade CVS central vacuum system was done on the station as following:
|1#||air inlet filter||mounted vertically||mounted horizontally||easy access to filter core in maintenance and prevent dust in filter core fall into pump chamber in replacing filter core|
|2#||connecting tubes||braided bellows||stainless steel bellows||better appearance, with reinforced aging resistance|
|3#||pressure gauge & mechanical switch||mechanical controlled||SMC digital display & pressure switch||pump started or stopt automatically in more accurate vacuum;
easier to read vacuum degree,
|4#||electric control box||standard||control box wall thickened||increased stability|
|5#||negative pressure tank||150L||standardized to industrial stand 125L||universal size makes equipment more convenient to replace existing one;
less installation space.
|6#||wheel||4 directional wheels||2 directional wheels+2 omni-directional wheels||better direction control while moving the station.|
Notes: same upgrades also suits for station combined by liquid ring vacuum pump.
Tags : rotary vane vacuum pump、Liquid ring vacuum pump 、CVS central vacuum system ()
Edited by ： Shell Hu