Kaicheng ntsug submerged twj tso kua mis ncaj qha los ntawm cov tso tsheb hlau luam, qhov pits, thiab cov bass khaws cia. Lawv lub cev muaj zog nyob saum cov kua dej thaum cov hydraulic ntu ua haujlwm hauv qab ntawm qhov chaw, tso cai rau kev pib ua ntej yam tsis muaj pre-priming. Cov kab no suav nrog cov qauv rau cov kua tshuaj lom neeg, cov xov xwm corrosive, siab - kev pabcuam kub, thiab kev tuav dej phwj tuaj. Cov ntaub ntawv, impellers, thiab immersion qhov tob tuaj yeem raug xaiv kom haum rau qhov nruab nrab thiab kev teeb tsa.
