SELF-CLEANING AUTOMATIC MESH HORIZONTAL ORON FILTER

ORON IRRIGATION FILTERS

Thanks to their automatic cleaning equipment with a hydraulic system of suction nozzles, ORON filters do not need to interrupt the filtration phase for cleaning, so pressure losses in the system during the washing process are avoided.

Simpler equipment that gains in efficiency, specifically designed to meet the needs of the most demanding systems.

 

Technical Data Sheet

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SELF-CLEANING AUTOMATIC MESH HORIZONTAL ORON FILTER
MODEL
CONNECTION
MAX. WORKING PRESSURE
MAX. FLOW RATE
FILTERING SURFACE
CODE
(“)
(bar)
(m³/h)
Fine mesh (cm²)
Filter
ORH4”
4" FLANGE
10
110
4800
461610
ORH6”
6" FLANGE
10
180
4800
461748
ORH8”
8" FLANGE PN10
10
320
7200
461749

ORON FILTERS DESCRIPTION

ORH automatic mesh filtering equipment has been developed by GESTIRIEGO’S technical department, which, with more than 25 years of experience in equipment of this type, combines experience, functionality and quality of materials to offer equipment worthy of the most demanding facilities.

The filters can work alone or in a bank (if the flow rates are very high or the water contains a large amount of dirt and requires an increased filtration surface). The filter comes fully equipped, you just have to install the inlet, outlet and drainage connections, and assemble the other elements supplied according to specifications.

Unlike ORVs, they feature removable prefilters with large surface areas, whose function is to retain large particles that can affect the internal parts of the equipment. ORH models are equipped with large filtration surfaces, making them ideal for use at high flow rates.

ORON FILTERING PHASE

Dirty water enters the filter through the inlet, passing through the removable pre-filter. Particles larger than a preset size, which may affect the internal parts of the filter, are retained on the outside of the pre-filter.

The water passes into the filter element, so that the dirt with a size greater than that established by the degree of filtration is retained on the inner face of the mesh. The filtered water exits the outlet of the filter in optimal conditions for its use, preventing damage from being caused to the system.

*Maximum operating pressure: 10 bar

ORON FILTER AUTOMATIC SIMULTANEOUS CLEANING PHASE

As the dirt builds up on the walls of the mesh, a pressure differential is generated between the flow of clean and dirty water.

From a pressure difference stipulated on the controller (recommended differential: 0.5 bar) the filter cleaning cycle starts automatically, which consists of activating a set of nozzles attached to a collector (washing unit) that siphon, while scanning the mesh, the dirt stuck to the mesh, expelling it to the outside.

* Minimum pressure for optimal cleaning: 2 bar