referenzen

Propeller in hardened steel, optional galvanized or ss304
Mechanical seal of SiC/SiC
3 seperated oil chambers for motor, gear and bearing housing
Longlife-oil within the gear and bearing housing
Guide mast support with 4 rollers for 80 x 80 / 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
Accessory: POM protection to minimize abrasion

Technical data

Type	Motor power	Propeller speed
2G 40-250	4kW	250 rpm
2G 90-280	9kW	280 rpm
2G 90-380	9kW	380 rpm
2G 110-280	11 kW	280 rpm
2G 110-380	11 kW	380 rpm
2G 150-380	15kW	380 rpm

Dimensions / Weight

Type	A [mm]	B [mm]	C [mm]	D [mm]	E [mm]	F [mm]	G [mm]	weight [kg]
2G 40-250	620	520	1,050	855	80 / 100 / 120	105	305	170
2G 90-280	750	520	1,085	885	80 / 100 / 120	105	300	170
2G 90-380	580	520	1,050	850	80 / 100 / 120	105	300	170
2G 110-280	820	520	1,100	900	100 / 120 / 150	105	335	180
2G 110-380	620	520	1,100	900	100 / 120 / 150	105	335	180
2G 150-380	660	520	1,100	900	100 / 120 / 150	105	335	180

Further information
Individual solutions:

The fluidically optimised submersible mixer OPTIMIX 2G is available with 4.0 / 9.0 / 11.0 and 15.0 kW motor power as well as with different agitator blade speeds.

Thanks to the unique SUMA modular design, different motor power ratings, gearboxes, agitator blades and mast sizes can be combined to create the perfect agitator for the customer. So-called direct drives without gearboxes are also possible.

Galvanic isolation:

The SUMA 4-roller guide with POM slide rails ensures smooth sliding up and down the mast and also galvanic isolation from the guide mast.

Optimum mixing result:

The three separate oil circuits for the motor, gearbox and bearing housing ensure safe mixing operation. A long-life oil with an extended oil change interval is used for the gearbox and the bearing housing. Sealing is done by means of the proven mechanical seal SiC/SiC in the bearing housing.

Control:

Either manual star-delta switches or automatic, time-controlled SUMA soft starters are available. All agitators can also be controlled via an external frequency converter.

Application examples