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SLB series single-stage double-suction pumps


 product class:Centrifugal pump series
 product name:SLB series single-stage double....




 Range of capacity      1.8~1450m³/h 
Range of head  ≤133m
Medium temperature  -10℃~120℃
Ambient temperature   Up to 40℃
Maximum working pressure suction pressure+head of pump≤1.6MPa
Motor data

Supporting power


Voltage  380V
Frequency  50HZ
Rotating speed  2900r/min,1450r/min,970r/min
Protection class  IP44/IP54
Insulation class  B/F
Material pump body , pump cover,impeller  cast iron
Pump shaft  45 steel /stainless stell 3Crl3
Mechanical seal  silicon carbide,graphite,tungsten carbide,hard alloy and etc.
  • overview
  • feature
  • purpose
  • Model significance
  • Show case
  • data behavioral
  • Application area


      SLB -type single-stage double-suction clean water centrifugal pump is the company based on market needs, based on the introduction of foreign advanced technology, specifically for the heating, air conditioning, refrigeration and other systems development and design of the newest type of double-suction pump, the pump performance series , structure, and many are related to foreign product standards advanced level, can replace imported products.
      SLB -type pump at home and abroad the best available self-balancing axial force and radial force of the hydraulic model, stable performance, high efficiency, compact structure, small vibration, high pressure pump, installation and maintenance.


    1 , compact structure, small footprint, large axial compression size.
    2 , small vibration, low noise, mainly take the following measures to reduce vibration and noise reduction;
    3 , double volute pump casing structure;
    4 , the rotor parts are short and rigid axial dimension;
    5 , shaft imported high-precision bearings.

      SLB-type will be demolished single-stage double-suction pumps for the refrigeration system, cold water, cooling water, heating with hot water, textile air conditioning, spray air conditioning, refrigeration and air conditioning water circulation and high-rise building fire, fire sprinkler air conditioning, industrial and urban water supply and drainage .

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