As is generally known, the field of biogas production provides different possibilities of keeping substrates in motion. The energy yield and therefore the efficiency of a plant substantially depends on how this is done. Spiralo is a completely newly developed agitator into which the experience of several decades of collaborating with technical colleges and institutes has been incorporated. The numerous innovations are registered for patent approval, since our agitator is unique in its category. There are many good reasons for this: Advantages • Slow-moving horizontal paddle agitator for constant and fluctuating filling levels throughout the whole agitation diameter • Axial suction effect from the container centre and radial ejection at the container wall for highly efficient mixing • High effectiveness also with high-viscosity media • Allows for agitation of the whole container in a short time • Careful treatment of the bacteria population in order to attain an optimum gas yield • Container bearing consisting of special, extremely wear-resistant and maintenance-free bearing plastics • All relevant components can be replaced without having to drain the container or replacing the agitator shaft • The functional principle is ideal for breaking floating layers • Agitator principle supports the agitation of setting layers • Makes degassing of the substrate easier • Breaking of floating layers • Agitation of setting layers • High-viscosity & low-viscosity media (dry matter content up to 11 %) • Suitable for fermenters, secondary digesters, and fermentation residue storages in steel or concrete de

What characterizes our agitators Comparison of our products Features / description * Depending on the substrate composition and cutting length *2On request 22 KW motor *31 - 45 KW Motor power: Displacement volume per hour: Circumferential speed: Agitation diameter: Total paddle surface: Gearbox: Shaft length in the container: Weight: 4,000 mm (special diameter possible) planetary gearbox Approx. 2300 kg (depending on the version) Container filling level Installation height: Material: Inner bearing: Outer bearing: Constant and fluctuating filling level possible (ideally 100 mm below the highest...

OUR RANGE OF PRODUCTS AT A GLANCE In the table of the fold-out page, some technical key data are graphically compared. Our technicians will be pleased to think through together with you in a personal meeting which model is the most suitable for your plant. Due to the modular design, serial models can be individually configured. Vertical agitators Plug-flow agitators Our highly innovative product The powerful compact class For extreme solids contents STEVERDING RÜHRWERKSTECHNIK GmbH Gerhart-Hauptmann-Straße 41 D-48703 Stadtlohn Phone Fax [email protected] www.ruehrwerkstechnik-steverding.de...