• Mud Pumps

    The characteristic of design is that to optimize parameter, appropriately increase stroke and reasonably lower stroke number improve the performance of suctions of pumps. The valve housing of hydraulic end with straight structure is massively forged thus the clearance volume is minimum. The K1:6 conical surface of the valve housing is treated with roll extrusion so the precision of fitting with the valve seat is greatly improved. The water inlet valve is positioned with strongback together with base plate which is convenient and reliable. The holes in the valve housing and the valve seat are machined according to specifications.

    • Model

      SL3NB-1600A

      SL3NB-1300A

      SL 3NB-1000

      Mode

      Triplex Single Acting Pistion

      Rated Power

      1176 (1600)

      956 (1300)

      735 (1000)

      Rated Strokes
      Per Minute

      120

      120

      110

      Stroke Length

      305 (12)

      305 (12)

      273 (10¾)

      Gear Ratio

      3.657/4.206

      3.657

      3.482

      Rated Rotating Speed

      438

      438

      383

      Diameter of
      Suction Inlet

      12

      12

      10

      Diameter of Discharge Outlet

      4

      4

      4

      External Size:L×W×H

      4.72×2.82×2.66

      4.30×2.05×2.45

      3.75×2.16×2.05

      Weight

      27.1

      20.8

      15.8

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