Cazuela de Vaca (Beef and Pumpkin Stew) This hearty Chilean stew of beef, corn, and pumpkin is a one dish meal. The main ingredients are stewed in serving-sized pieces, so that each person receives a large piece surrounded by a broth with the other vegetables.
Quick Answer. A rotary vane vacuum pump works by using centrifugal force to turn blades against the circular surface of a cylinder whereby pockets of air are pushed from an inlet port to an outlet port as air pressure increases.
Rod settings are made by sliding the sump float up and down the desired height. Tether settings are achieved by sliding a tether up or down beneath a mounting device such as a clamp or a tie wrap. The shorter the tether, the shallower the water needed in the sump hole to turn on the pump. Electronic adjustments are done in two ways. Turn on an adjustment screw on the sump pump body or on the actual electronic depth adjuster.