DLR light vertical multistage pump.

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DLR light vertical multistage pump.
vertical non-self priming multistage centrifugal.
driven by a standard electric motor

DLRis a kind of non-self priming light vertical multistage pump, which is driven by a standard electric motor. The motor output shaft directly conects with the pump shaft through a coupling. The pressure resistant cylinder and flow passage components are fixed between pump head and inlet & outlet section with tie-bar bolts. The inlet and outlet are located at the pump bottom at the same plane. This kind of pump can be equipped with an intelligent protector to effectively prevent if from dry-running,out-of-phase and overload.