Jun 01

GN desander, desilter have standard frame for hydrocyclones. This made our design, production high efficiently. For desander, we have standard GN1S with treating capacity 500gpm, GN2S with treating capacity 1000gpm, GN3S with treating capacity 1500gpm. For desilter, we have standard GN8N with treating capacity 500gpm, GN12N with capacity 1000gpm, GN16N with capacity 1500gpm. If you required large quantity, we can make other hydrocyclone qty according to your required treating capacity. Desander, desilter has no underflow shaker.

mud conditioner

mud conditioner

Mud conditioner also called mud cleaner, some times we called desander, desilter, shale shaker 3 in 1. Also for mud cleaner, we have standard 500gpm, 1000gpm, 1500gpm mud cleaner with optional linear motion shaker or balanced elliptical motion shaker. Compared with separate desander, desilter, mud conditioner have the following advantages:

1 With larger shale shaker, can process mud better and recovery more drilling mud to save drilling cost.

2 Save space, you only need to place one machine which can do the job for 3 machines together.

Continue reading »

written by GN solids Control \\ tags: , , , , , ,

May 11

Desander is a very important part when using machines to separate solids and liquids, and widely used in oilfield and hdd and mining projects. Here is the detailed information, the definition, and the desander’s use, especially in oilfield, then I will recommend the GN ZQJ series desander.

What is a desander

bentonite desander

hydrocylone bentonite desander

Desander is the second class and the third class solid control equipment to treat the drilling fluid. Usually the cone diameter is more than 6″is called desander, and used as the second-control equipment in drilling operation. We commonly used 8 “and 10” cones desander to separate solid-phase particle size 47-76μm in the drilling fluids
When referring the desander, hydrocyclones are very urgent to come to the stage. Hydrocyclones is also called cyclone separator.Hydrocyclones are drilling rig equipments with a set of hydrocyclones that separates sand and silt from the drilling fluid. Desander is installed after shakers and degasser but before desilter. It removes those abrassive solids from the drilling mud which cannot be removed by shakers. Continue reading »

written by GN solids Control \\ tags: , , , ,

May 10

Bentonite desander is a very important part of Bentonite Mud Recycling Equipment, also refered as solids control system. The Bentonite desanders are used in treating and straining bentonite slurry after the shale shaker which is always the first phase solids control equipment. And the desilter and decanting centrifuge separate solids particles during the bentonite mud recovery process after the bentonite desander.

bentonite desander

hydrocylone bentonite desander

Continue reading »

written by GN solids Control \\ tags: , , ,

Apr 08

Desander and desilter hydrociclones are device to separate particles from drilling fluid, which is sorted by shale shaker in the first phase of solids control system. You can see in the first picture.

hydrocyclone of desander and desilter Usage of hydrocyclone

A hydrocyclone is often used to separate drilling cuttings from drilling mud originating at a desander desilter or some other continuous source of pressurized liquid. A hydrocyclone is most likely to be th

e right choice for processes where “lights” (drilling fluids, e.g.) are the greater part of the mixture and where the “heavies” (drilling cuttings e.g.) settle fairly easily.

Continue reading »

written by GN solids Control \\ tags: , , ,