7 outside tube diameters

Outside tube complete with welded end flanges, one inlet, one outlet, inspection hatch beneath the first inlet and beneath each intermediate hanger bearing

Tubular housing in standardised flanged sections with one section made to measure

Helicoid screw flighting welded on centre pipe

End bearing assemblies complete with self-adjusting shaft seal

Splined shaft couplings

Lifting eyelets on each tube section

Standard flange-mounted electric motor

Maintenance-free aluminium-cast intermediate hanger bearings with self-lubricating slide bushes

Compact design and overall dimensions

Reduced number of components and spare parts

Quick installation due to universal inlet and outlet spouts

Optimum price-performance ratio

Different types of inlet and outlet spouts

Additional inspection hatches

External supports

Drive unit at outlet end

Selection of gear ratios resulting in different feed rates

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