Tsurumi LH-W Series Submersible Pumps are manufactured to keep up with recent developments of civil engineering and architectural technologies are increasing the necessity of digging deeper into the earth. This requires a submersible pump with a rugged construction that can withstand the high pressure so deep in the water.
Material
| ø Discharge bore mm | 50, 80, 100 | |||
|---|---|---|---|---|
| Pumping Fluid | Temperature | 0-40°C | ||
| Type of Fluid | 春天的水、雨水、地下水、沙ing water | |||
| Pump | Components | Impeller | Closed type impeller | |
| Shaft Seal | Double mechanical seal | |||
| Bearings | Shielded ball bearings | |||
| Material | Impeller | Chromium iron casting | ||
| Shaft Seal | Silicon carbide in oil bath | |||
| Casing | Grey iron casting EN-GJL-200, Ductile iron casting EN-GJS-450-10 | |||
| Motor | Type, Poles | Induction motor, 2 poles, IP68 | ||
| Lubrication | Turbine oil (ISO VG32) | |||
| Motor Protector (built-in) | Circle thermal cut-out, Miniature protector | |||
| Insulation | Insulation class F, Insulation class B | |||
| Phase / Voltage | 3-phase / 400V / 50Hz / d.o.l., 3-phase / 400V / 50Hz / s.d. | |||
| Material | Casing | Grey iron casting EN-GJL-200 | ||
| Shaft | Stainless steel EN-X30Cr13 | |||
| Cable | Rubber, NSSHÖU | |||
| Discharge Connection | Threaded flange, JIS 20K Flange | |||
W1: lowest running water level
| Model | d | B | D | D1 | W1 |
|---|---|---|---|---|---|
| LH23.0W | 50 | 591 | 185 | - | 150 |
| LH33.0 | 80 | 591 | 185 | - | 150 |
| LH25.5W | 50 | 750 | 240 | - | 170 |
| LH311W | 80 | 1030 | 270 | - | 200 |
| LH322W | 80 | 1234 | 330 | - | 300 |
| LH430W | 100 | 1375 | 330 | - | 300 |
| LH4110W | 100 | 1825 | 616 | 592 | 380 |
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.
