Pump displacement

Input(s)

D: Rotor Diameter (in.)

E: Rotor/Stator Eccentricity (in.)

$P_{\mathrm{s}}$: Pitch Length of Stator $(\mathrm{ft})$

Output(s)

$\mathrm{V}_{\mathrm{o}}$: Pump Displacement $\left(\mathrm{ft}^{3}\right)$

Formula(s)

$$ \mathrm{V}_{\mathrm{o}}=0.028 * \mathrm{D} * \mathrm{E} * \mathrm{P}_{\mathrm{s}} $$

Reference(s)

Boyun, G., William, C., \& Ali Ghalambor, G. (2007). Petroleum Production Engineering:A Computer-Assisted Approach, Page: 14.