The KOSHIN self-priming centrifugal trash pump is a combination of a powerful Robin-Subaru engine EX40, heavy-duty construction, and reliable performance. Model KTR-100EX is able to move high volumes of trash water without clogging the pump. 4″ discharge outlet powered by the EX40 Robin-Subaru gasoline engine with volume 404 cc 10.3 hp overhead valve engine moves 1700 liters per minute. The Koshin Hi-Tech design of this Trash PUMP for a long time HEAVY-DUTY USE has the following main unique components: Hi-Chrome cast-iron 2 blade impeller; Volute casing is made Spheroidal Graphite Iron Casting; Silicon-Carbide mechanical seal.All these advantages are vastly increased the durability of Self-priming trash water pump KTR-100EX which capable of sucking solid debris up to 27 mm in diameter.
- Excellent Seal Durability:
Conventional mechanical seal using carbon ceramic is replaced by silicon carbide (SiC) seal. SiC seal is developed by Koshin and we are the first manufacturer to use such durable material in Japan.
- Thoughtful Design:
Special plug designed on impeller allows easy removal.
Simply insert any rod and twist to separate impeller from its casing.
No special tool required.
- Light Weight and Compact Design:
Conventional trash pumps from competitors are very bulky and heavy, some more than 100 kg in weight. KTR-100EX, the largest of all KOSHIN Trash pumps range, weights only 81 kg netto.
The compact design takes up smaller space and is portable.
- High Self-Priming Performance:
Special structure is designed to ensure high capacity self-priming performance. Koshin trash pumps give excellent performance and durability.