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

Irrigation Diesel Driven Pump (LRDHW)

Model: LRDHW

Product Download

About The LRDHW

LRDHW series horizontal mixed flow pump volute’s relative width is greater than the relative width of the centrifugal pump because the difference between the inlet diameter and the outlet diameter of the impeller is small, and the ratio of the flow passage width to the outlet diameter is relatively large. Compared to horizontal centrifugal pumps and axial pumps, mixed flow pumps have lower heads and greater flow rates. The utility model has the advantages of simple structure, reliable use, convenient decoration, high efficiency, small size and light weight.

PRODUCT OVERVIEW

The LIRAN LRDHW 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

  • HW horizontal mixed flow 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 (%)Shaft Power (KW)(NPSH)r (m)Speed (rpm)
200HW-5360520081.56.0141450
200HW-8360820083.59.3941450
200HW-1236012.520083.514.6841450
250HW-44504.225082.56.304980
250HW-55405250828.9741180
250HW-745072508310.504980
300HW-4710430083.54.404780
300HW-579253008312.994970
300HW-778073008417.704980
350HW-410004.33508516.604.5980
350HW-8100083508525.504.5980
400HW-5144054008423.344730
400HW-712606.84008628.104730
400HW-8144084008636.484730
400HW-101400104008644.504730
400HW-12144012.54008657.005.5730
500HW-619806.25008638.905.5580
500HW-7234075008552.485.5730
500HW-112340115008780.575.5730
650HW-734006.56509068.005.5450

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

Please confirm the model you need. Then we will send you selected drawing.