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Jul 29

GN produced 4 inch desilter cone and assembly them in different numbers for different treating capacity.

How to choose 4 inch desilter cone Qty?

GN 4 inch desilters are designed to remove silt-sized (15-47 microns) solids from drilling fluids, it results in a maximum capacity of (20m3/h)88GPM/ea under working pressure 0.20~0.4Mpa( approx 29~58PSI).

For example, if you need desilter treating capacity of 240m3/h(1056GPM), you should choose 12ea 4 inch cones.

4 inch desilter

4 inch desilter

GN polyurethane hydrocyclone

Cones for the Desilter are made out of very high quality durable polyurethane materials.GN polyurethane hydrocyclone offers a high volume 4 inch cone, while providing contractors an economical replacement for less efficient older equipment. GN hydrocyclones are manufactured using a specially formulated EU polyurethane which has excellent resistance to heat and abrasion.

Feed entry angle is adopted in such a way to ensure effective removable of drilled solids, sand and silts from the drilling fluid. High performing cones made out of durable polyurethane material and other consumable spares ensures consistent productivity.

What is a Hydrocyclone?

A hydrocyclone is a device to promote the separation of heavy and light components by applying centrifugal force. The hydrocyclone is a closed vessel designed to convert incoming liquid velocity into rotary motion. It does this by directing inflow tangentially near the top of a vertical cylinder. This spins the entire contents of the cylinder, creating centrifugal force in the liquid. Heavy components move outward toward the wall of the cylinder where they agglomerate and spiral down the wall to the outlet at the bottom of the vessel. Light components move toward the axis of the hydrocyclone where they move up toward the outlet at the top of the vessel.

Except 4” cone, GN also manufacture 3”,5”,6” etc special size cone for various requirement, 8”, 10” 12” desander cone is available. For more information about hydrocyclones, pls contact GN solids control freely.

written by GN Desander Desilter \\ tags:

One Ping to “4 Inch Desilter”

  1. Technical specification of Desander Says:

    […] Replaceable Cone of durable moulded polyurethane, Light weight and abrasive resistant material, quick connected to pipe feed inlet & overflow […]


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