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Leistritz Equipment

L4 Range Screw Pumps

Model L4NT, L4NC, L4NO

Modular twin-screw, double-volute, self-priming pumps for aggressive or abrasive, low to high-viscosity fluids; also the basis of multiphase systems.

Description

L4 range pumps are twin-screw, double-volute, self-priming positive displacement pumps for aggressive or non-aggressive, abrasive or non-abrasive, low to high-viscosity fluids. They are also the pump at the core of Leistritz multiphase systems.

Key features

  • Modular system; compact versions with one-piece housings
  • One-piece spindles for low rotor deflection and non-contacting design
  • Arrow-toothed gears for reduced noise
  • Replaceable insert
  • Special spindle geometry for low pulsation and optimised NPSH
  • Wide range of shaft seals, including API plans

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