Pump Sets (Including Dewatering Pump) DEWATERING PUMP SPECIFICATIONS : 2” Outlet Complete Aluminum Body with Gun Metal Impeller. Is driven by same Vibrator Unit (Petrol, Diesel or Electric) and is connected to the Flexible Shaft. Can be used for Muddy Water, Oil Chemicals, Salt Water, etc. Is Completely Submersible in Water with Flexible Shaft. Can be easily attached to Flexible Shaft and dismantled