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Tsurumi LB Series Submersible Pump

Waste Water & Dewatering Pump

Tsurumi LB Series Submersible Pump
Tsurumi LB Series Submersible Pump
Tsurumi LB Series Submersible Pump
Tsurumi LB Series Submersible Pump
Tsurumi LB Series Submersible Pump
Flow Rate Up to 25.2m³h
Max Head (Pressure) Up to 17.5m
Outlet Sizes 50mm
Max Temperature 40°C
Free Passage 6mm


Flow Rate Up to 25.2m³h
Max Head (Pressure) Up to 17.5m
Outlet Sizes 50mm
Max Temperature 40°C
Free Passage 6mm

The Tsurumi LB Series Submersible Water Pump allows for free passage of solids up to 6mm and can achieve a flow rate up to 25.2m³/hr (420L/min). Dependent upon choice of model and application, the waste water pumps are available with a pendant type, electronic probe type or a tube type float switch.

The LB-480 and LB-800 models allow the user to position the hose outlet horizontally or vertically to avoid kinking due to their dual position outlet port. The Tsurumi LB dewatering pumps feature an oil lifter for lubrication and a water and air cooling channel on the top outlet to enable the pumps to operate for extended periods of time in little or no water.

The LB series sump pump is commonly used applications including dewatering, water containing suspended sand and silt and site drainage. These submersible pumps can be used for construction, utilities, fixed installations and for use on water features.

  • Site drainage, ground water, rain and spring water, water containing sand and silt.
  • Robust, Compact, cost effective, wear resistant and durable due to rubber pump chamber and rubber wear plate.
  • Urethane Semi-open vortex impeller (except LB-1500 which has a chromium iron impeller). Allows free Passage of solids up to 6mm.
  • Dependent upon application and model, optional pendant type, electronic probe type or tube type float switches are available.
  • Dual position outlet port on models LB-480 and LB-800.
  • AISI 403 Stainless Steel Shaft
  • Silicon carbide double mechanical seal in an oil chamber, oil lifter, water and air channel
  • 10 metres of heavy duty power cable.
  • Single phase 230V / 110V 50Hz motors with thermal cut out and protector
  • LB-480 – Manual. 50mm outlet. 0.48Kw, 110/230v. 225 L/min. 11M max head, 6mm free solids passage.
  • LB-480 – Automatic. 50mm outlet. 0.48Kw, 110/230v. 225 L/min. 11M max head, 6mm free solids passage.
  • LB-800 - Manual. 50mm outlet. 0.75Kw, 110/230v. 310 L/min. 15M max head, 6mm free solids passage.
  • LB-800 - Automatic. 50mm outlet. 0.75w, 110/230v. 310 L/min. 15M max head, 6mm free solids passage.
  • LB-1500 - Manual. 2” BSPM outlet. 1.5Kw, 230v. 420 L/min. 17.5M max head, 6mm free solids passage.
URETHANE RUBBERCHROMIUM IRON CASTINGETHYLENE PROPYLENE RUBBERSTAINLESS STEEL EN-X6Cr13
CASINGX
IMPELLERXX
SHAFTX

Castle Pumps are fully accredited to enable you to buy with confidence. Our accreditation includes: Our accreditation A division of the CTS Group, Part of Flow Max Ltd.