The Koshin STH range is a semi-trash pump family, built to handle water with some debris or solids without the full trash-handling capability of KTH. It’s a versatile option across agriculture, construction, industrial, marine and household applications.
STH sits between the clear-water SEH range and the heavy-duty KTH trash pumps, designed for water that isn’t clean but doesn’t need a full trash impeller either. That makes it a practical choice for general site dewatering where some debris is expected but heavy solids handling isn’t required.
STH’s semi-trash capability makes it flexible across agriculture, construction, industrial, marine and household use, wherever you need to move water that isn’t perfectly clean. Like the rest of the Honda-powered range, it runs independently of mains power.
If your questions have not been answered here, get in touch with our team for more information.
It’s a pump designed to handle water with some debris or light solids, sitting between a clear-water pump and a full trash pump built to pass heavier solids without clogging.
STH is built for lighter, semi-trash duty, while KTH is the heavier-duty trash range with larger impellers and engines for sewage and mucky water. If your water has significant solids, KTH is the better fit.
It’s used across agriculture, construction, industrial, marine and household applications, wherever the water being moved isn’t perfectly clean but doesn’t need full trash-handling capability.
Yes, it’s used in marine applications as well as agriculture, construction, industrial and household settings.
Absolutely! If you’re unsure which pump is the best fit for your application, our team is here to help. You can pop up to our live chat for instant support, or simply send your requirements and pump details to sales@tfpumps.com. One of our experts will quickly recommend the most suitable pump for your needs.
