Options

Various options are available for the Nikkiso Non-Seal Pump (canned motor pump).

REMOTE INDICATOR

遠隔Eモニタ 製品概観

In addition to the local indicator of E Monitor a remote indicator including alarm and trip can be supplied. For this purpose a RS422, a 0 to 5 V, or a 4 to 20 mA signal is available.

MECHANICAL BEARING MONITOR

機械式ベアリングEモニタ 製品概観

The end of the monitor has a contact tip which is fitted within a cavity in the end nut on the rotor shaft. Clearances between the contact tip and the end nut correspond to the maximum allowable bearing wear. At maximum allowable bearing wear the tip is contacted and ruptured. In addition, the monitor is useful in detecting corrosion of the stator liner and rotor sleeve since the contact tip is supplied in the similar metallurgy by one-half the thickness of those components.

SEAL POT

シールポット 製品概観

Seal pot is available for type HM in order to supply flushing liquid to mechanical seal.

DRY OPERATION PROTECTION (SAO RELAY)

SAOリレー(保護装置) 製品概観

Load current sensing relay protects the pump from dry operation on services such as truck/tank car unloading. It detects low load resulting from dry operation and provides for shutdown of the motor.

INDUCER

インデューサ 製品概観

Inducer is available to low minimum net positive suction head requirements (NPSHR).

Contact

Industrial Division

Phone: +81-42-392-3363 / Fax: +81-42-392-3556

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