Description: specific design within a type, generally characterized by the construction or dimensions; Name: des
Description: certain design in the context of a type which is generally distinguished by the construction or the dimensions; Name: design
Description: measure of the increase in the pumped liquid water on a pipe connected vertically to the pump when the flow rate is zero. related to the operation of the pump at 1,450 rpm with maximum impeller size; Name: pump shut-off head for maximum impeller diameter at 1450/min