Fire-service system and water tender

Fire-service system and water tender

CN
  • CN 200,995,017 Y
  • Filed: 07/21/2006
  • Issued: 12/26/2007
  • Est. Priority Date: 07/21/2006
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of fire-fighting system, comprise water pump, water band and establish hydraulic giant, the motor of water pump is electrically connected with external power source or generator, it is characterized in that:

  • water pump is an immersible pump, immersible pump comprises pump case, be installed in the motor in the pump case and be installed in secondary in the cylindrical cavity of pump case or the impeller sets of the above series connection of secondary, be provided with water inlet on the pump case between motor and the impeller sets, impeller sets is coaxial to be installed in series on impeller shaft, and impeller shaft is fixed on the motor shaft or is coaxial with motor shaft;

    The end that immersible pump is installed impeller sets is connected with the water band, the other end of water band with establish hydraulic giant and be connected.

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