Description
Sulzer Agitators and mixers Vertical agitators Scaba top mounted agitator -Raise performance with our top-mounted agitators
Key Technical Specifications:
| Temperatures | Up to 180 °C / 355 °F |
| Propeller diameter | 100 mm – 6 m / 4 in – 236 in |
| Shaft length | Up to 30 m / 100 ft |
Why Choose Sulzer Scaba Top-Mounted Agitators?
Sulzer Scaba top-mounted agitators are designed for reliable , energy-efficient mixing in a wide range of industrial processes. Installed vertically on the tank top , they deliver strong , controlled flow patterns for blending , solids suspension , and homogenization. Known for their robust construction , flexible configuration , and low maintenance requirements , Scaba top-mounted agitators ensure consistent process performance and long service life even under demanding conditions.
Key Technical Specifications
Mounting Type: Vertical , top-mounted configuration for tanks , vessels , and reactors
Drive System: Available in gear-reduced or direct-drive designs to match torque and speed requirements
Impeller Type: High-efficiency Scaba impellers (hydrofoil , pitched blade , anchor , or custom) optimized for process needs
Materials & Build:
Wetted parts in stainless steel , duplex steel , or coated carbon steel for corrosion and wear resistance
Heavy-duty shaft and bearing arrangement for stability under high loads
Multiple sealing options , including single or double mechanical seals , lip seals , and stuffing boxes
Serviceability: Modular design enables quick seal , bearing , and impeller maintenance without removing the agitator from the tank
Operating Limits
Power Range: From 1.5 kW to over 500 kW
Shaft Length: Customized to match tank height and process requirements
Impeller Diameter: Designed for optimal flow , mixing intensity , and energy efficiency
Operating Temperature: Up to +200 °C (material dependent)
Operating Pressure: According to vessel design and sealing specification
Typical Applications
Pulp and paper stock preparation , bleaching , and storage tank agitation
Water and wastewater treatment for sludge mixing , chemical dosing , and homogenization
Chemical and petrochemical blending, reaction, and crystallization processes
Food and beverage mixing where hygiene and product quality are critical
Mining and minerals for slurry suspension and leaching tank applications
Additional Features
Flexible drive and impeller configurations to meet a wide range of process demands
High-efficiency impellers reduce energy consumption while ensuring complete mixing
Rugged design for continuous duty in abrasive , corrosive , or high-temperature environments
Long maintenance intervals to minimize downtime and operating costs
Variable speed drive options for process flexibility and control
