Qhov tseem ceeb ntawm cov xuab zeb gravel twj tso kua mis accessories tseem hu ua qhov overflow. Xws li lub twj tso kua mis, impeller, volute, pem hauv ntej guard, rear guard, thiab lwm yam. Cov twj tso kua mis no yog kab rov tav, ib lub twj tso kua mis casing centrifugal twj. Lub twj tso kua mis lub cev thiab lub twj tso kua mis npog yog clamped los ntawm tshwj xeeb clamps, ib tug ...
Nyeem ntxiv