Tsurumi TM Submersible Pumps
Tsurumi TM Submersible Pumps constructed from titanium for all its wetted parts. 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.
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.
Resistant to Corrossion
All parts in contact with the medium are made of titanium. Titanium has a far stronger oxide film on its surface than stainless steel does. This prevents the pump from being corroded in the seawater which has a very high chlorine ion concentration.
|ø Discharge bore mm||50mm|
|Type of Fluid||Saltwater, Seawater|
|Pump||Compo- nents||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|
|Motor||Type, Poles||Induction motor, 2 poles, IP68|
|Lubrication||Turbine oil (ISO VG15)|
|Insulation||Insulation class E|
|Motor Protector (built-in)||Circle thermal cut-out|
|Phase / Voltage||Single phase 230V / 50Hz, 3-phase / 400V / 50Hz / d.o.l.|
|Cable||Rubber, 10m H07RN-F|
|Discharge Connection||Inside thread, flange|