Description
Sulzer Agitators and mixers Submersible mixers Flow boosters agitators Flow booster type ABS XSB 900 to 2750 -Exceptional low-speed efficiency
Key Technical Specifications:
| Maximum mixing flow | 6.2 m³/s (95,200 US gpm) |
| Maximum propeller diameter | 2,750 mm (9 ft) |
Why Choose Sulzer ABS XSB Flow Boosters?
Sulzer ABS XSB submersible flow boosters are engineered for large-volume , low-speed circulation in wastewater treatment and industrial water applications. With a propeller diameter ranging from 900 mm to 2750 mm , they generate strong , energy-efficient horizontal flow to keep solids in suspension , prevent sedimentation , and enhance biological treatment efficiency. Built for continuous submerged operation , these units combine advanced hydraulic design with robust construction for maximum reliability and low lifecycle cost.
Key Technical Specifications
Mounting Type: Submersible horizontal flow booster
Propeller Range: Diameter 900 mm to 2750 mm
Motor Power: High-efficiency submersible motors sized to application demands
Materials & Build:
Fiberglass-reinforced polyamide or stainless steel propellers for corrosion resistance
Double mechanical seals with leak detection for extended service life
Motor housing rated IP68 for permanent submersion
Installation System: Guide-rail or lowering device for quick and safe maintenance
Operating Limits
Propeller Diameter: 900 mm to 2750 mm
Motor Power: Typically 1.5 kW to 25 kW (application dependent)
Operating Depth: Fully submersible operation
Liquid Temperature: Up to +40 °C (standard) , higher available on request
Flow Output: Designed for high-thrust , low-speed mixing in large basins
Typical Applications
Wastewater treatment plant anoxic and anaerobic zones
Large oxidation ditches and lagoons
Industrial process water mixing
Stormwater retention basins
Sludge holding tanks to prevent settling
Additional Features
Large-diameter , low-speed propellers ensure gentle , uniform mixing with minimal energy consumption
Excellent solids-handling capability prevents clogging and reduces downtime
Easy installation and retrieval without emptying the tank
Suitable for both retrofit and new-build plants
Designed for low maintenance and long service life
