Impeller pump SVH series

waterpaintoil

The SVH series are submersible axial flow electrobolic groups for high flow rates at medium heights, combining low NPSH with high efficiency. They are used to pump a liquid at moderate pressure from lakes, ponds, marine catchments The impellers are of the heliciodal type that guarantee the maximum water flow. Characteristics The SVH electric pumps are groups of a great solidity and security, thanks to their bearings and oversized shaft, probes of humidity and temperature, double mechanical seal, and chamber of oil to lubricate the mechanical seals to protect of the filtrations of water. The composition of the hydraulic body is roughly formed by a suction body, one or two pump bodies, and one or two mixed flow impellers. The impeller assembly rotates with a central shaft that transmits motor power. The motor is three-phase with squirrel cage rotor, IP 68 protection and insulation class F. The assembly is simple, as it is fixed by its own weight and installed inside a discharge pipe or in a concrete civil chamber. Paint treatment by means of a double epoxy layer, reticulated with special polyamide for immersion and aggressive industrial environments. To select a group you must take into account the following parameters: Manometric height Flow Ph and electrical conductivity. Density and viscosity of the liquid to be pumped Application