| 摘要 |
A lamella pump is adapted so as to pump tough, inhomogeneous material containing solid parts, in particular slaughterhouse waste, a sharp edge 27 close to the inlet opening 5 interacting with the edges of the lamellae 15, 17 in such a manner that, for example, the rib is cut through instead of blocking the impeller 11. The lamellae 15, 17 are guided by a curved plate 25 and by rails 19, 21, 23 close to the sides of the housing. <IMAGE>
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