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Stage 3 solids control
- 1. Stage 3 solids control
Stage 3 solids control is a not only a famous solids control company in USA, it also means the stage
3 solids control equipment, named desilter or mud cleaner.
Normally, the first stage solids control equipment is shale shaker, the second stage solids control
equipment is desander, the stage 3 solids control equipment is desilter. Sometimes, we can only
use a mud cleaner as desander and desilter, so we also can mud cleaner as stage 2 or stage 3 solids
control equipment. KOSUN manufactures the best quality desilter in China.
Desilter Introduction:
Desilter is used as the stage 3 solids control for drilling mud, which makes separations between
15μm to 45um. A desliter is mainly made up of shale shaker, distribution manifold and
hydrocyclones. KOSUN manufactures the DL series desilter with high quality and low cost.
Desilter Working principle:
Desilter is designed according to the principle of particle sedimentation, the separation medium
drilling fluids produce certain pressure and velocity when went through sand pump, which will
helical enter into the cyclone along the inner wall of cyclone. The coarse particles, by the force of
centrifugal force and gravity, will helical fall down along the inner wall of cyclone, then discharge
from underflow orifice, and drop on the micromesh shale shaker to separate. The rest of the
medium will helical rise along the hydrocyclone.
Desilter Features & Benefits:
1. 100% Polyurethane ( PU ) material to make desilter cones for longer life span;
2. Clamp type for easy maintenance;
