temperature switch
mileage transducer
Used for the petroleum Lian turns profession new shield a pump birth
  Release time2008/2/18 16:50:36     Click2

From treasure Long in Dalian pump industry manufacturing the limited company produce of shield pump and petrochemical process pump to compare, there is obvious advantage.
 1.The easy Ran easily explodes work condition:Adopt the petrochemical pump that the machine seal completely, seal completely principle machine to move mirror wreath to become a liquid film when the high speed revolve, carry on cooling to the machine.Exist to leak concealed suffer from.Shield to pump the whole machine flameproof, completely have no leakiness.Flameproof grade D

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