Ƙa'idar Aiki Na Rubutun Tsage-Tsage Multistage

Famfu mai ɗorewa na tsaye yana samun haɓaka matsa lamba ta hanyar centrifugal ƙarfi da aka samar ta hanyar jujjuyawar sauri mai ƙarfi (yawanci 2900-3500 rpm). Motar tana tafiyar da mashin ɗin famfo, tana tuƙi jerin abubuwan da aka haɗa-. Kowane matakin impeller yana tura ruwa daga tsakiyar ƙasan matsa lamba (kimanin 0.1{14}}0.3 MPa) zuwa ga gefuna na waje, yana haifar da babban matsa lamba na gida ({15} guda ɗaya - ƙaramar matsa lamba na 0.2-0.5 MPa). Ruwa yana gudana ta cikin bututun jagora kuma ana tura shi zuwa mataki na gaba. Bayan matakai da yawa a cikin jerin (yawanci 2-12), matsa lamba na ƙarshe zai iya kaiwa 1.0-6.0 MPa. Wannan ƙira ta dace musamman don aikace-aikacen matsa lamba mai ƙarfi kamar samar da ruwa mai ƙarfi na ginin gini (shugaban 100-600 m) da abinci na tukunyar jirgi na masana'antu. Tsarinsa na zamani yana ba da damar daidaitawa mai sauƙi na adadin matakan bisa ga buƙatun matsa lamba.