SURFACE SEMI-TRASH WATER PUMP WITH CRASH FRAME 

Koshin STV-50X and STV-80X Semi-Trash Water Pumps Powered by a Koshin K180 Petrol Engine. Water pump that is ideal for water applications with dirt particles up to 8mm or 9mm.

CHARACTERISTICS
Guaranteed suction height of 8 meters 
Silicon carbide mechanical seal. 4-5 times more resistant than standard carbon-ceramic mechanical seal.
Nodular cast iron (FCD) for impeller and volute casing provides 10 times more erosion resistance than regular cast iron.