Koshin STH-50X

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  • Powerful OHV Honda engines with low oil sensor.
  • Silicon carbide mechanical seals. Increased abrasive resistance, longer life, less maintenance.
  • Impeller and volute manufactured from Spherodial Graphite cast iron for longer life, less maintenance.
  • Light weight die cast aluminum casing.
  • Full roll cage protects pump and engine with vibration isolators.
  • Strainer and wrench standard.
  • Particles up to ¼" can be pumped through


Specifications STH-50X
Connection Diameter 2" NPT
Total Head               95
Volume    158 GPM
Suction Lift       26
Max Solids Handling 3/8" Diameter
Max Suspended Solids 10%
Pressure 41.1 PSI
Engine Model    GX120
Displacement 118cc
Horse Power 3.5 Hp
Fuel Gasoline
Fuel Tank Capacity .66 Gal
Continuous Run Time 2.5 Hours
Starting Method Recoil
Standard Accessories Wrench and Strainer
Net Weight 56 lbs
Dimensions 18"x14"x15"

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