Titanium is used in all the wet metal parts of the TM pumps. Titanium has a far stronger oxide film on its surface than stainless steel does. This prevents the pumps from being corroded in the seawater which has a very high chlorine ion concentration.
| Discharge bore mm | 50 |
| Phases | 1 |
| Motor output kW | 0,4 |
| Head max. m | 12,0 |
| Capacity max. l/min | 290 |
| Max. solid handling ø mm | 10 |
| Discharge bore mm | 50 |
| Phases | 1 |
| Motor output kW | 0,4 |
| Head max. m | 12,0 |
| Capacity max. l/min | 290 |
| Max. solid handling ø mm | 10 |
| Discharge bore mm | 50 |
| Phases | 3 |
| Motor output kW | 0,75 |
| Head max. m | 15,0 |
| Capacity max. l/min | 350 |
| Max. solid handling ø mm | 10 |
| ø Discharge bore mm | 50mm |
| Discharge Connection | Inside thread, flange |
| Impeller | Vortex impeller |
| Shaft Seal | Double mechanical seal |
| Bearings | Shielded ball bearings |
| Impeller | Glass fibre reinforced plastic |
| Upper casing | Glass fibre reinforced plastic |
| Lower casing | Glass fibre reinforced plastic |
| Shaft Seal | Silicon carbide in oil bath |
| Temperature | 0-40°C |
| Type of Fluid | Saltwater, Seawater |
| Lubrication | Turbine oil (ISO VG15) |
| Motor Protector (built-in) | Circle thermal cut-out |
| Type, Poles | Induction motor, 2 poles, IP68 |
| Insulation | Insulation class E |
| Phase / Voltage | Single phase 230V / 50Hz, 3-phase / 400V / 50Hz / d.o.l. |
| Casing | Titanium |
| Shaft | Titanium |
| Cable | Rubber, 10m H07RN8-F, Rubber, NSSHÖU |
| Model | A | A1 | A2 | B | B1 | D | D1 | D2 | FL1 | FL2 | H | W1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50TM2.4S | 236 | 115 | 81 | 102 | 90 | 162 | 86 | 76 | - | - | 360 | 110 |
| 50TMA2.4S | 236 | 115 | 81 | 102 | - | 173 | 76 | 97 | 115 | 607 | 374 | - |
| 50TM2.75 | 236 | 115 | 81 | 102 | 90 | 162 | 86 | 76 | - | - | 374 | 110 |
The TM-series is a submersible titanium portable pump designed for handling seawater. It is made of titanium and resin. Since titanium has a superb corrosion resistance against seawater, it is suitable for various applications where seawater is used. Liquid paraffin is used for the lubricating oil, which makes it ideal for saltwater aquaculture.
