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LEPBDTA
Parabolic Blade Disc Turbine of Agitator LEPBDTA
Optimized parabolic blade shape improves gas handling ability and reduces energy cost. Radial design provides shear to achieve good contacting for liquid-liquid and gas-liquid dispersions. Best for high shear mixing and gas dispersion applications.
This series embodies the most advanced gas dispersing radial flow turbine on the market today. This impeller features the lowest reduction in impeller power draw under gassed conditions. The parabolic blade shape provides the most hydrodynamically advanced geometry to handle the highest of gassing duties. Ideal for aerobic fermenters and mass transfer limited gas-liquid reactors.
Features
- Radial flow type impeller.
- Low liquid level solid suspension, high gas handling.
- Application: Mass transfer limited gas-liquid reactors.
Technical Requirements
- Diameter of impeller: 30~2000 mm
- Diameter of shaft: 10~300 mm
- QTY of blade: 4, 6, 8, 10
- Available material：CS, SS304, SS316, Titanium, Nickel, Hastelloy B/C, Monel, Zirconium, Inconel, Tantalum
Impeller Dj(mm) Shaft d(mm)
150 30 200 30 250 40 300 40 400 50 500 65 600 65 700 80 800 90 900 100 Quick Selection
Type Mixing speed Application Feature Marine propeller
Broad blade Propeller
100-500r/min Low viscosity Low shear, low energy consumption
Strong circulation
High-speed operation
Paddle type
- Straight blade
- Pitched blade
- Curved blade
50-200r/min Medium viscosity Close to the tank wall
Heavy duty, slow operation
High energy consumption
Inefficient mixing
Turbine type
- Straight blade
- Pitched blade
- Curved blade
50-350 r/min Low viscosity
Medium viscosity
Medium shear and cyclic
Medium speed operation
Suitable for medium equipment
Disk turbine (Flat blade, pinched blade,
curved blade, )
100-350 r/min Low viscosity
Medium viscosity
Strong shear, gas dispersion
Medium speed operation
High energy consumption
Frame type
Anchor type
Helical Blade
20-150 r/min High viscosity Low shear and speed
Strong cycle ability
High energy consumption
Self inducing type
200-500 r/min Liquid-gas mixing
Strong self-inducing capacity
High gas consumption
High speed operation
| Model | LEPBDTA |
| Brand | LabEquipx |
