Flexible-shaft concept that eliminates the wearing parts between the drive and pumping element
The Flexishaft® eliminates wearing components between the drive end and the pumping element. No lubrication is needed, therefore product contamination is eliminated. A shorter Flexishaft is available where space saving is a priority.
The Epsilon range covers one to four-stage models suitable for pressures up to 24 bars. Materials of construction includes cast-iron or stainless steel casing and a choice of rotor materials and coatings to suit a large number of sludge applications and minimize downtime.
The pumps are powered by direct-coupled geared motors, either fixed speed or adjustable by a mechanical variator or an integrated electrical inverter. Sealing arrangements can be either single or double mechanical seals, or a packed gland. A broad list of options such as dry-run protection, anti-condensate heaters, and forced ventilation ensure a high reliability in the most challenging conditions.