Water pump RDLO®

oilfor gaswith electric motor

Single-stage axially split volute casing pump for horizontal or vertical installation, with double-entry radial impeller, mating flanges to DIN, EN or ASME. Main Applications Waterworks Desalination plants Pressure boosting Water transport Service water and cooling water for power stations and industry Irrigation pumping stations Drainage pumping stations Fire-fighting systems Shipbuilding District heating systems and district cooling systems Benefits Low maintenance costs: Fast and easy to install thanks to self-centring components (upper casing part, rotor, casing cover) Materials resistant to corrosion and abrasion Smooth operation with low vibration levels Replacement and spare parts fit several pump sizes Long service life: Sealed and dry shaft Short bearing distances and a short shaft Optional impeller wear rings Replaceable shaft protecting sleeve High operating reliability: Rigid shaft without threads between the bearings Generously sized bearings (Lh10 = 100,000 hours) Reliable sealing thanks to solid casing split flange Double-entry impeller for axial thrust balancing Double volute design High flexibility: Drive can be positioned to the left or right of the pump Shaft sealed by gland packing or mechanical seals Various horizontal and vertical installation options Flanges to DIN or ASME Excellent efficiencies and NPSH values: Computer-optimised impellers Large impeller inlet diameters for optimum suction behaviour