Description: product of geometrical displacement volume and rotational speed or stroke frequency; Name: volume of geometric displacement
Description: product of geometrical displacement volume and speed of rotation or stroke frequency; Name: geometric displacement volume
Description: measure of the increase in the liquid to be pumped, water, on a pipe connected vertically to the pump when the flow rate is zero. related to the operation of the pump at 2,900 rpm with the current impeller size; Name: pump shut-off head for actual impeller diameter at 2900/min