TM | 1-phase / 3-phase / 50Hz

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.

Technical Data

  • Discharge bore mm: 50
  • Head max. m: 12,0 - 15,0
  • Capacity max. l/min: 290 - 350
  • Motor output kW: 0,4 - 0,75
  • Phases: 1,3
  • Max. solid handling ø mm: 10
Performance curve
Kurve_U.jpg
Specifications

Model Colour code curve Discharge bore mm Phases Motor output kW Head max. m Capacity max. l/min Max. solid handling ø mm
50TM2.4S 50 1 0,4 12,0 290 10
50TMA2.4S   50 1 0,4 12,0 290 10
50TM2.75 50 3 0,75 15,0 350 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 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
General
ø Discharge bore mm 50mm
Discharge Connection Inside thread, flange
Pump
Components
Impeller Vortex impeller
Shaft Seal Double mechanical seal
Bearings Shielded ball bearings
Material
Impeller Glass fibre reinforced plastic
Upper casing Glass fibre reinforced plastic
Lower casing Glass fibre reinforced plastic
Shaft Seal Silicon carbide in oil bath
Pumping Fluid
Temperature 0-40°C
Type of Fluid Saltwater, Seawater
Motor
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.
Material
Casing Titanium
Shaft Titanium
Cable Rubber, 10m H07RN8-F, Rubber, NSSHÖU
Dimensions in mm:
W1: lowest running water level
  • 50TMA2.4S
W1: lowest running water level
  • 50TM2.4S
  • 50TM2.75
ModelAA1A2BB1DD1D2FL1FL2HW1
50TM2.4S23611581102901628676--360110
50TMA2.4S23611581102-1737697115607374-
50TM2.7523611581102901628676--374110

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.