HOWO sewage truck with jurop 155ND pump

Why is it that among vacuum suction trucks,ostensibly similar machines,some offer rapid suction, stable vacuum pressure, and high reliability, while others suffer from weak suction, a tendency for liquid backflow, and frequent breakdowns? The secret often lies within an inconspicuous red component nestled in the middle of the chassis: the JUROP vacuum suction pump. On this Sinotruk based cleaning and suction truck, the pump is securely mounted on the sub-frame beneath the tank. Connected via a drive system and a network of pipes to the vacuum tank and control valve assembly, it functions as the "heart" of the vehicle’s entire vacuum system. In this article, we will break down the JUROP vacuum suction pump,examining its physical structure and its integration within the vehicle,to expl...