OPTIMIX 2G 90-75

For the reliable stirring operation and maintaining the stream
  • Propeller in hardened steel, optional galvanized, ss304 or ss316
  • Mechanical seal of SiC/SiC
  • Seperated oil chambers for motor, gear and bearing housing
  • Longlife-oil within the gear and bearing housing
  • Guide mast support with 4 rollers for 100 x 100 / 120 x120 / 150 x 150 mm masts
  • Galvanically isolated to the mast through ss316-rope (V4A)
  • The cable is restistant against biomass

Technical data

2G 90- 75
Rated power 5.5 / 9.0 kW
Full load current 18 A
propeller speed 75 rpm
Thermal protection PTC 130°C
Explosion protection zone Ex-Zone 2

More product information
The streamlined design ensures better heat dissipation and a range of application up to 55°C is possible.

Flow preservation:
Because of the slow propeller speed and the greater propeller diameter this submersible motor is mainly for the flow preservation.

The resilient planetary gear has its own oil circuit with turbine-oil and an oil change interval of 12,000 operation hours.

Galvanic isolation:
The SUMA 4-roller guide system avoids the direct contact to the guiding mast and gives a galvanic isolation. The ss316 rope is also isolated to the submersible motor through a special socket.

Guiding system:
Through cable clips the connection cable is guided behind the mast that there is no possibility for the cable to reach the propeller and a safe stirring operation can be ensured.

The propeller is a 3-bladed LT 1400 propeller. For different substrates are galvanized propellers, stainless steel propellers or hardened steel propellers available. Thanks to a great propeller diameter a high thrust is achieved. The propeller is coated with 2K-Epoxy lacquer.


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OPTIMIX 2G 90-75