SPL twj yog ib theem, ib qho suction, tshaj hang, ob lub casing kab rov tav slurry twj, widly siv nyob rau hauv fais fab nroj tsuag, metallurgy, mining, thee, tsev cov ntaub ntawv thiab tshuaj industries kom xa cov kua abrasive, tshwj xeeb tshaj yog haum rau siv nruab nrab concentration, siab lub taub hau abrasive slurry hauv lim xovxwm, thee tshauv tshem tawm txheej txheem.SPL twj tso kua mis tuaj yeem siv los ua cov twj ntau theem hauv series.