Hydro Vacuum SKB Series pumps are ideal for pumping liquids within the corrosion resistance limits of their construction material. These pumps can be operated with the help of a 50 - 60 Hz motor and consist of a shaft, suction, bearing housings, and discharge housings which include shaft seals. They feature cord or end-face shaft seals with stainless steel shaft ends for corrosion resistance and durability. Choose from a range of these self-priming pumps, available in 230 and 400V voltage ratings.