What is an eccentric reduction?
The eccentric reducer is part of the pump system, which is located directly in front of the impeller. The purpose of the eccentric reduction is to mix substances that have different densities to reduce changes in the pump system. If the pump did not contain one of these parts, the high density material would fit at the bottom of the reception and the low density would sit at the top. Substances would move to the system as separate materials that would cause vibrations and potentially damage the pump system.
In most cases, the eccentric reducer processes the air-water mixture or a mixture of oil water. In both cases, substances do not like to mix and separate in the pipe if they grant time to do so. If they hit the tube as two separate substances, the impeller would easily move through the low density zone and hit the high density with too much force. This could seriously damage the pump operation.
Most of these parts work on a purely mechanical level; Not have any moving parts. Eccentric rThe Eduktor looks like a tube with two different holes. In general, one side of the tube is directly perpendicular to the holes and the other side is inclined. These devices are usually installed so that the liquid moves horizontally through both holes, from a large hole to a small hole.
part works by increasing the pressure inside the pipeline. When the liquid flows through the tube, it tries to maintain speed and pressure. If the pipeline is expanded, the flow will slow down due to a decrease in total pressure; If the pipe narrows, it will accelerate from the increase in pressure. The eccentric reducer narrows the flow, resulting in increased pressure and speed.
Depending on the pumping of the material, the eccentric reduent is placed with an angle side facing the pump or down to the pump. If the secondary material in the lesse river is dense than the main material, the angle of the side goes down to the pump. When the secondary material is denser, angles. In both cases the angle forces two materialy on the remix before entering the pump.
When the material hits an oblique eccentric reduction, it seeks to continue the flow. If the angles of the angles are reduced into the pipe, the low density material will be pushed down into the main stream; If the angles of angles are reduced, the material is forced into the main flow. The increased speed of the main flow pulls out the material of different density, along with it fast enough that it will not have time to separate until it is over the pump.