Tsurumi U Submersible Pumps feature a vortex (eddy flow) structure and wide pump casing interior, preventing clogging by waste and solid matter.
Vortex Impeller
This impeller is used mainly to avoid clogging or wear by large or stringy solids in the water. It accelerates part of the water to great speed, and this speed is used to smoothly move all the water from inlet to outlet.
Material
| ø Discharge bore mm | 50mm, 80mm | |||
|---|---|---|---|---|
| Pumping Fluid | Temperature | 0-40°C | ||
| Type of Fluid | Municipal sewage, water with solids | |||
| Pump | Compo- nents | Impeller | Vortex impeller | |
| Shaft Seal | Double mechanical seal | |||
| Bearings | Shielded ball bearings | |||
| Material | Impeller | Grey iron casting EN-GJL-200 | ||
| Casing | Grey iron casting EN-GJL-200 | |||
| Shaft Seal | Silicon carbide in oil bath | |||
| Motor | Type, Poles | Induction motor, 2 poles, IP68 | ||
| Lubrication | Turbine oil (ISO VG32) | |||
| Insulation | Insulation class E, Insulation class F | |||
| Motor Protector (built-in) | Circle thermal cut-out | |||
| Phase / Voltage | 3-phase / 400V / 50Hz / d.o.l. | |||
| Material | Casing | Grey iron casting EN-GJL-150 | ||
| Shaft | Stainless steel EN-X6Cr13, Stainless steel EN-X30Cr13 | |||
| Cable | Rubber, 10m H07RN-F | |||
| Discharge Connection | Inside thread, JIS10K flange | |||
| Optional Accessories | Guide rail fitting "TOK" for small pumps, Guide rail fitting "TOS" (guide support, duck foot bend, lifting chain) / Bend and stand set for free standing types | |||
W1: lowest running water level
| Model | A | A4 | B | D | FL1 | FL2 | H |
|---|---|---|---|---|---|---|---|
| 40UA2.25 | 241 | 207 | 107 | 194 | 100 | 585 | 433 |
| 50UA2.4 | 236 | 199 | 102 | 187 | 105 | 590 | 450 |
| 50UA2.75 | 383 | 246 | 102 | 172 | 105 | 590 | 475 |
| 80U2.75 | 383 | 329 | 173 | 172 | - | - | 421 |
| 80U21.5 | 420 | 366 | 173 | 200 | - | - | 501 |
| 80U22.2 | 502 | 410 | 225 | 240 | - | - | 562 |
| 80U23.7 | 502 | 410 | 226 | 234 | - | - | 565 |
Please note all pumps are despatched at the earliest available for each manufacturer, this could be 9 -10 working days or more, for updated information please contact our sales office.
For next day delivery, please ensure your order is placed before 2pm Monday to Friday, orders received after 2pm Friday will be processed the next working day as we are closed at the weekend. For any orders after this time that still require next day delivery, please contact the office on01977 602200.
