This article analyzes the possibility of increasing the efficiency of the gear pump operating cycle by using a jet pump as a booster stage. The design of gear pumps is performed for one mode. and most often. it is a mode with minimum speed and high consumption relative to rotation speed. https://safeersappliancers.shop/product-category/neff-n30-u1chc0an0b-electric-double-oven-stainless-steel/