ZW(P) Non-clogging Self-priming Pump/Sewage Pump/Direct Connection Type Pump
|Material||Cast Iron Stainless Steel|
|Power Specs||220/240/380/415 V 3phase; 50hz/60hz|
|Type of connection||Flange|
|Shaft seal type||Mechanical seal|
|Maximum drive rating||55KW(75HP)|
ZW self-priming sewage pump can pumping large solid particles to outlet50% of the caliber and the fiber length is 1.5 times in impeller diameter dirt,impurities and all works of sewage and colloidal liquiod.If the medium temperature is high, you can choose the double face mechanical seal,air-coolde bearing box,water-cooled bearing box,etc.The total weight of impurities in the medium can not exceed 15% of the total media weight.M edium specific weight not more than 1240kg/m³,medium tempereture:-40ºC~200ºC.
This kind of pump combines self-priming and non-block,adopts circumfluence outer-mix type.
And through the particular design of case,impeller channel,it noe only needn'tto be fixed with
base valve and poured in water like normal self-priming pump,but slso can suck and discharge
liquid containing big grain and long fibrin substance.So it is widely used in municipal sewage
project,river and pond breeding,light industyr,paper making,weaving,foodstuff,chemiacal
industry,power industry,fibrin,slurry and mixed suspension etc.