The OPTIMIX 2G 90-280 submersible mixer impresses with a circulation capacity of 5,640 m3/h at a rated power of 9.0 kW.
An HD+ stainless steel agitator blade with a diameter of 800 mm provides 2.8 kN of thrust.
The three separate oil circuits for motor, gearbox and bearing housing ensure safe agitating operation.
The SUMA-4 roller guide with POM glide bars ensure that the agitator slides up and down the mast (100 x 100 mm) without any problems and also provides galvanic isolation from the guide mast.
The agitator is approved for use in explosion protection zone 2. The OPTIMIX 2G 90-280 is equipped with the proven POM protective clamp from SUMA, which reliably prevents abrasion caused by long-fibre materials on the agitator blade bushing.
Supplied without control/switch.
Application: |
Dry matter content up to 12 %
Substrate temperature up to 55°C
pH values 6.5 - 8.2
|
Motor: |
Rated power: 15.0 kW
Rated voltage: 400 V
Rated current:17.7 A
Frequency: 50 Hz
Power factor cos φ: 0.83
Submersible motor IP 68, pressure-resistant 10 m
PTC thermistor sensor as overheating protection
Separate oil circuit, turbine oil |
Gearbox: |
Robust planetary gear
Reduction i =5.25 / Agitator blade speed: 280 rpm
Own oil circuit (1.0 ltr.), long-life gear oil
Oil change interval after 10,000 operating hours |
Cabel: |
10 m cable 7 x 4 + 4 x 1.5 mm2, Ø 20 mm
Crimped cable entry
Microbe-resistant
Integrated cable strain relief 800 N
Cable clamps & 10 m rope included |
Explosion protection: |
Approved for explosion protection zone 2
ATEX classification ce II 3G Ex ec h IIA T3 Gc |
Propeller: |
Three-bladed and balanced for smooth running
Blade HD+ 800 in V2A
Diameter of agitator blade: 800 mm |
Guiding system:: |
Motor mount with 4-roller guides for optimal gliding.
For 100 x 100 mm masts, recommended max. mast height: 6 m |
Bearing: |
Bearing flange with mechanical seal SiC/SiC, max. level above agitator = 12 m, higher levels possible on request.
2 tapered roller bearings to absorb axial forces
Hardened steel shaft
Bearing flange with own oil circuit
Longlife gear oil
POM protection to reduce abrasion |
Corrosion protection: |
Housing made of GGG40
Primed and coated with 2K epoxy paint
Agitator is galvanically isolated from the guide mast |
Performance figures: |
Thrust 2.8 kN
Flow velocity*: 3.2 m/s
Circulation capacity water: 94m3/min
Circulation capacity water: 5,640 m3/h |
Weight: |
159 kg |
*measured in water and 1.2 m distance