Water pump RN series

with electric motorcentrifugalstationary

range are Horizontal Centrifugal Pumps with axial suction, single stage, with high resistance bearings for horizontal axis, great robustness, and tangential drive flange. The horizontal pump RN is designed with a bearing bracket for direct drive by electric motor or diesel, through flexible coupling or by friction by V-belt. Characteristics Pump casing with axial suction and tangential drive . In its standard design the suction and discharge flanges dimensioned to PN 10. High-strength bearing bracket with oversized bearings, for heavy-duty horizontal shaft, oil-greased Closed mixed flow impeller with large pitch and replaceable wear rings. The standard design of the seal is by means of a soft packing gland. Impulse Ø ranges from DNØ200 to DNØ600 Applications Pumps suitable for lifting and transferring large flows, with fresh or salt water. Large irrigation and drainage installations Hydraulic works Elevation of rivers to canals Drinking water supplies Sewerage works, sewage disposal. Raw water with rising flow screens Biological purification of active sludge. Pumping of turbid or slightly contaminated liquids. Cooling pumps in power stations Conventional thermal plants Sea water pumping. Industry Aquaculture farms Theme parks Materials Pump body, suction flange, impeller, closing rings, stuffing box, support and support cover, in cast iron GG25 Stainless steel pump shaft AISI 316 Standard version with graphite packing. Optional Bronze impeller. Special mechanical seals according to liquid or temperature requirements