Product Name: Automatic Dewatering Pump
Model Number: LB-480A Industrial Sump pump
Manufacturer: Tsurumi Pumps
Industrial Sump pump. Automatic Heavy Duty Dewatering PumpTsurumi dewatering Pumps, submersible pump -Top discharge provides maximum motor cooling efficiency allowing continuous duty operation at low water levels and extended dry-run capability. Automatic operation, no float switches or control panel. Automatic submersible pump equipped with electronic water sensor (electrodes). On level is 4 3/4".

  • 32FT power cord and plug
  • Urethane Semi Vortex Impeller maximum durably and maintaining pump performance.
  • Double Inside Mechanical Seal with SiC faces provides the longest operation life.
  • Oil Lifter provides lubrication of the seal faces.
  • Multi-directional discharge connector
  • V-Ring Seal Protector protects mechanical seal from abrasive particles.

A special patented guide vane is attached inside the oil chamber. With the motor rotation oil is pumped up. Therfore even at low oil level lubrication and cooling of the mechanical seal is secured. Small size - only 8.75" dia.Easy disassembly with one 12mm box / socket wrench.

  • 2 Year Tsurumi warranty

PumpBiz stocks replacement cords and parts for all Tsurumi Pumps.


Usual Ship Time: 1 day

Regular Price:  $510.00 
Your Price: $433.00 EA
You Save: $77.00 (15%)
Maximum Flow 62 gallons/min 
TDH (Head) Maximum @ 0GPM 17 PSI 
Head (TDH) Maximum @ 0GPM 40 FT 
GPM of Water @ 15 Ft. of Head 50 
GPM of Water @ 20 Ft. of Head 42 
GPM of Water @ 30 Ft. of Head 22 
HP Standard 0.66 HP 
Outlet Connection Type MNPT 
Outlet 2 " 
Wetted Materials Aluminum 
Elastomers Buna-Nitrile 
Voltage 115 V 
Frequency 60 Hz 
Motor Hermetically Sealed 
Motor Amps 6.2 A 
Speed 3450 RPM 
Length 12 " 
MTR Cord Length 32 FT 
Motor Cord Size 16/3 
Motor Insulation Class
Max Operating Temp 130 °F 
Viscosity Milk 3.20 cp 40.00 ssu 
Max. Particle Size 0.25 " 
Max. Particle Hardness 7 MOH 
Max. Volume of Suspended Solids 5 % 
Mechanical Seal Face SiC 
Mechanical Seal Type Double 
Motor Bearings Ball 
Impeller Mat'l / Type Urethane, semi open 
Warranty 2 Year/s 
Applications Contractor 
PH High 7 pH 
Other Max. Diameter (inch) : 8 3/4 ,Max. Height (inch): 11 15/16. Continuous Running Water Level (inch): 4 3/4. 8.7 x 7.3 x 12 in . Starting current 12.5A.
PumpBiz stocks replacement cords and parts for all Tsurumi Pumps.  
Duty Continuous 
Weight 34 lbs
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Manufacturer: PumpBiz Pumps
Model Number: 1145-2000-50
$5600 ea.
Manufacturer: Generic Pumps
Model Number: FP150-24
$2600 ea.
Submersible Pump controller
Manufacturer: Pro Series Pumps
Model Number: USC3 Ultimate Sensor Pump Switch Controller
$8200 ea.
Wetted Materials: SS-Plastic
Voltage: 115 V
Phase: 1
Manufacturer: PumpBiz Pumps
Model Number: 1145-1500-100
$11900 ea.
Wetted Materials: Brass
Manufacturer: PumpBiz Pumps
Model Number: 1145-2000-200
$21000 ea.
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