Wok Prinsipel Bilong Wanpela Vertikal Multistej Pam

Wanpela 'vertical multistage pump' i save mekim presa i go antap long rot bilong 'centrifugal force' we i kamap long 'high-speed rotation' bilong ol 'impellers' (planti taim 2900-3500 rpm). Motor i save draivim 'pump shaft', na i save draivim ol 'series-connected impellers. Wanwan stej bilong 'impeller' i save subim wara long sentral 'low-pressure zone (inap olsem 0.1-0.3 MPa) i go long ol ausait arere, na dispela i save kamapim wanpela 'localized high pressure' (wanpela-stej presa boost bilong 0.2-0.5 MPa). Wara i ron long ol 'guide vanes' na i go long narapela 'impeller' stej. Bihain long planti step long seris (planti taim 2-12), laspela presa inap long kamap 1.0-6.0 MPa. Dispela disain em i gutpela tru long ol wok we i gat bikpela presa olsem wara saplai bilong ol bikpela bilding (het 100-600 m) na kaikai bilong ol boiler bilong indastri. Modular straksa bilong en i larim yu long stretim namba bilong ol stej bihainim presa we yu nidim.