(Last Updated On: February 9, 2019)
trailer diesel pump

Dewatering Diesel Driven Pump (LRDMD)

Model: LRDMD

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About The LRDMD

LRDMD series horizontal multistage pump has advanced hydraulic model, high efficiency and wide performance range. The pump runs smoothly and the noise is low. The shaft seal is sealed by soft packing or mechanical seal. The seal is safe and reliable, the structure is simple, and the maintenance is convenient and quick. The shaft is a full-sealed structure, ensuring that it does not come into contact with the medium, does not rust, and has a long service life.

PRODUCT OVERVIEW

The LIRAN LRDMD diesel water pump is maneuverable and portable, designed and built for the most demanding environments. This pump is capable of handling more than 3 inch diameter solids and flow capacities up to 1920m³/h.

PUMP FEATURES

  • MD multi-stage horizontal Centrifugal Pump.
  • suction & discharge flange connection.
  • Cast Iron casing: Discharge and Scution Volute chamber based on Advanced Models
  • Impeller: Cast Iron. Enclosed design. High Efficiency.
  • Pump Shaft: stainless steel and low-noise sliding bearing (chromeplating treatment)
  • High pressure Mechanical Seal: tungsten carbide, stainless steel and FKM
  • Coupling: flexible connection(self-compensating tolerance between the pump and engine)

ENGINE FEATURES

  • Compatible Engines: Commins, Perkins, Deutz, Volvo, Weichai, Shangchai etc
  • EPA Tier 4 Final approved.
  • DOC only for exhaust after treatment.
  • Cooling system capable of operating at 120 F ambient.
  • Low coolant warning/shutdown.
  • Disposable air filter – paper element.
  • Steel single wall 500l fuel tank.

CUSTOMIZED OPTIONS

Engine/Pump Options

  • Pump Color Adjustment
  • Auxiliary Vacuum Dewatering Device
  • LED display for pump and engine
  • Intelligent Control System
  • Remote Start Float Switch (2 floats per set)

Trailer Options

  • 2/3/4 wheels
  • Enclosed Rain-proof Tank
  • LED Illuminating
  • Hanging Bracket
  • 3″ lunette ring hitch
  • Spare tire and carrier
  • Skid-mounted (no trailer)

Fitting Options

  • Hose/Pipe Fittings
  • Cam and Groove Hose/Pipe Coupler
  • 45 Degree Angle Inlet or Discharge Fitting
  • Foot valve/Adjusting Valve

APPLICATIONS

  • Construction: Excavation or standby dewatering, pre-wet operations, filling water trucks, pond transfer or canal bypass
  • Municipal: Sump applications, flood control and drainage, emergency response, sewage transfer and bypass operations
  • Industrial: Water supply for wells or canals, Moving solids entrained and sediment laden mixtures, any positive suction applications

Note: The content above is only for your review. Please let us know if you have any special requirement.

ModelsRated Flow (m³/h)Rated head (m)Outlet/Inlet (mm)Efficiency (%)Engine Power (KW)(NPSH)r (m)Speed (rpm)
50D12-1012.61255055112.21480
65D30-10301506563222.51480
80D54-10542008070552.21480
100D72-107220010054.4752.81480
100D108-1010820010081.7902.81480
150D150-815016015081.68902.81480
150D200-620012015083.71103.51480
150D150-8150240150751802.81480
150D150-8144224150751602.81480
150D180-8180240150762002.51480
150D216-8216240150761502.01480
200D288-6288240200773154.01480
200D288-6288180200772204.01480
250D360-4360240250783604.01480
250D432-4432240250794504.21480

Note: The table above is only for your review. Please let us know if you have any specification requirement.