I. Flo reit
Flow rate: i makim hamas wara i save kamap long rot bilong slari pam long wan wan yunit taim. I gat tupela rot bilong tokaut long en, em volium fos Q na mas flo reit Qc .
Yunit bilong volium flow reit em "m3h", "L/S"
Yunit bilong weit flow reit em "t/h", "kgf/h"
Rilesensip bitwin volium flow rate mo hevi flow reit hemi: Qc=YQ
Y i makim spesifik graviti (hevi) bilong slari, kgf/m3 .
II. Het
Inkris long eneji long wan wan yunit weit bilong wara bihain long em i pas tru long slari pam i wankain olsem aljebraik difrens namel long wara het long autlet bilong slari pam na total wara het long inlet, long mita bilong wara kolum (mH2O), em i, mak hait bilong slari pam.
III. Spid n
I soem namba blong ol taem we slari pam shaft i tantanem long wan minit, long r/min .
IV. Pawa
Pawa bilong slari pam i gat:
Autput pawa Pe: wok ol i mekim long wara i ron long pamp long wan wan yunit taim.
Input pawa P: i makim pawa i kam long pam shaft long mota.
Pawa bilong bungim Pg: ret autput pawa bilong moto, jenerali pawa bilong bungim i bikpela moa long shaft pawa.
V. Efisiensi
Difrens bitwin input pawa mo aotput paoa blong pam hemi reshio blong pawa lus long pam.
