Reduce the centrifugal energy consumption, improve china slurry pump efficiency measures to be taken

Reduce the centrifugal energy consumption, improve china slurry pump efficiency measures to be taken

      1 When replacing , use the actual operating conditions and parameters close to the china slurry pump, to ensure that the replacement of the china slurry pump is always running in the efficient state. We did a comparison of the efficiency of the centrifugal china slurry pump replacement after experiments showed that the replacement of inefficient , the high consumption of china slurry pumps, china slurry pump efficiency can be increased by about 10%.
      2 inverter technology applications. Design parameter is greater than the actual operating conditions of the china slurry pump, after the installation of frequency control devices , always running in the high zone .
      3 On the promotion and application of energy-efficient major centrifugal speed permanent magnet motors and dual- power motors and other new energy-saving products.
      4 Select a centrifugal china slurry pump . The use of new china slurry pump should be selected major manufacturers of china slurry pumps , centrifugal china slurry pumps to ensure high efficiency.
      5 . Centrifugal china slurry pump maintenance.
      ( 1 ) centrifugal china slurry pump shaft seal should always be checked and adjusted to reduce the volume loss ;
      ( 2 ) When the centrifugal total running 10,000 h, should be overhauled to restore china slurry pump efficiency ;
      ( 3 ) promote the use of the centrifugal china slurry pump bellows seal technology , complete elimination of the centrifugal china slurry pump leakage , improving volumetric efficiency.
      6 . Regular cleaning of the filter tank , check the line connections to ensure the smooth flow of a centrifugal china slurry pump inlet piping .
      7 in strict accordance with the rules of centrifugal china slurry pump , the china slurry pump before the start of a disc you want to china slurry pump , open the inlet valve , close the outlet valve , exhaust venting, check the china slurry pump inlet pressure to meet the requirements . Prevent fluid supply pressure is low and insufficient flow and cause china slurry pump cavitation phenomenon.
      8 When a centrifugal china slurry pump for china slurry pumping liquids containing large, mud and small size of the material flow , the liquid tangentially into the cylindrical discharge chamber , thereby forming a vortex , and the tangential direction of the liquid portion from the room exclusion ; axially injected into the mud of the room , the large size of the vortex material separation from the rest of the mud and liquids ; mud and the rest of the liquid in the axial direction from the chamber ruled out , and sprayed into the inlet centrifugal ; from the use of a centrifugal spray liquid out of the material forming the vortex , thereby reducing the wear of the china slurry pump impeller and increase the efficiency of the centrifugal china slurry pump .
      9 When the centrifugal china slurry pump for china slurry pumping liquid containing large mud flow to the small size of material and reduce wear and increase the centrifugal impeller centrifugal china slurry pump efficiency , characterized in that it comprises : a liquid tangential spray into a vortex swirl chamber and from the chamber tangentially to exclude a portion of the liquid ; b axially injected into the mud of the room , the large size of the vortex with the rest of the material left by the mud and liquid separately ; c will the left and the slurry liquid from the chamber axially excluded , and injected into a centrifugal china slurry pump inlet ; d out using a centrifugal china slurry pump from the material for forming the swirl of the liquid is ejected; Thus, the large-sized toward the outer circumference of the vortex material is discharged as a result, the small size and the liquid material is injected into the china slurry pump, therefore , reduces wear of the impeller and allow high speed operation of the china slurry pump , thus improving efficiency .
      10. Regularly carried centrifugal china slurry pump efficiency testing for low china slurry pump efficiency china slurry pump , to promptly find the cause and take appropriate measures to solve them .