Desilter

• 2024-10-07 13:21:39
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Desilter
 
Desilter is mainly composed of shale shaker, manifold, cyclones. Desilter in drilling rig is a third phase solids control equipment used in the solid control system of the drilling fluid. We commonly use 4" and 5" cyclones to separate solid particles with a particle size 15-47μm in drilling fluid.
LCN series desilter has a high separation capacity and a wide separation particle size range. The bottom outflow of the cyclone is shaped like an umbrella with "wet bottom" sand discharge, so that the particles in the separation zone can be quickly discharged, reducing the probability of underflow port clogging. It's quipped with advanced mud shale shaker with features large processing capacity, low noises, and long screen services life. Symmetrical liquid inlet mechanism makes the swirling flow distribution reasonable and stable.                              
Desilter in drilling rig is designed according to the principle of particle sedimentation. The separation medium drilling fluid generates a certain pressure and speed through the sand pump and spirals in along the inner wall of the cyclone. The coarser particles flow along with the swirling flow under the action of centrifugal force and gravity. The inner wall of the vessel spirally sinks and is discharged from the bottom flow port, and falls on the fine-mesh vibrating screen below to be separated, and the remaining medium spirally rises along with the cyclone.
 
Features and Benefits
1. Pure polyurethane or high chromium cast iron for cyclones.
2. Clamp connection for the installation of the cyclone, easy to disassemble and replace.
3. Ball valve is installed at the inlet and outlet of cyclones, able to provide customized cyclone numbers independently.
4. Electrical components are famous international brands like Schneider or Siemens.
 
 
 
 
 
Technical Specifications

Model	LCN100-4N	LCN100-6N/8N	LCN100-12N/16N	LCN100-20N
Treatment Capacity	60m³	90m³/120m³	180m³/240m³	300m³
Cyclone Specs	4in
Cyclone Qty	4nos	6nos/8nos	12nos/16nos	20nos
Working Pressure	0.25～0.4mpa
Inlet Size	DN100mm	DN125mm	DN150mm	DN150mm
Outlet Size	DN125mm	DN150mm	DN200mm	DN200mm
Separation Point	15μm～44μm
Bottom Shaker Model	LFZS60/N/A	LFZS60/N/A	LFZS752/N/A	LFZS703/N/A
Dimension	1510×1160X2000mm	1510×1360×2250mm	1835×1230×1810mm	2770×1785×1810mm
Weight	550kg	560kg/580kg	1150kg	1950kg
Remarks	Desilter can be without bottom shaker as per client's request