Submerged Sand Dredge Pump Drive Way Design
China dredger sand pump manufacturer
A underwater sand dredge pump that is installed on the ladder is what we call submerged sand dredge pump.
When the underwater submerged pump requires a barge loading, it can be used in the way of electrical drive, which is necessary to use drives with electric motor and sand dredge pump, and they are maintained in a safe box avoid liquid enter into. The connection between electric motor and sand dredge pump will consider the pump driving speed, which can be solved by gearbox or belt.
Underwater submerged sand dredge pump can be also driven by diesel engine via a pivoting gearbox, the diesel engine and gearbox are installed on board, connecting with submerged sand pump which is installed on the ladder by long shaft. Modern governors limit the fuel injection, which is very important when using diesel drives in the type of governor, at low revolution to avoid incomplete burning of the fuel.
The use of both of submerged pump and on board pump is to achieve high proportion of solid when the dredger is working in large depth and long transfer distance.
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