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The CNQ series desilter is a third-class core solid control equipment used for processing drilling fluid in oil drilling operations. It is usually composed of 4", 5", and 6" hydrocyclone units, and is mainly used to efficiently separate solid-phase particles with a size of 15-47μm from the drilling fluid. According to the client's actual processing capacity requirements, this equipment can be flexibly configured with different numbers of hydrocyclone cones to meet diverse drilling working conditions and mud purification needs.
Detailed Photos


Detailed Parameters
| Model | CNQ100×8 | CNQ100×10 |
| Capacity | ≤200M³/h/≤880GPM | ≤240M³/h/≤1056GPM |
| Cone Size | 4" | |
| Cone Number | 2-16(15-20M³/h Each4"Cones=50-75GPM) | |
| Working Pressure | 0.25-0.4Mpa | 0.25-0.4Mpa |
| Matching Pump | 37Kw/45Kw | 45Kw/55Kw |
| Inlet Size | 150mm | 150mm |
| Outlet Size | 200mm | 200mm |
| Speparation size | 15-47μm | 14-47μm |
Product Advantage
1.Efficient removal of fine solid particles from drilling mud
2.Wear-resistant PU cyclone cone, long service life
3.Equipped with underflow shaker for dry cuttings discharge
4.Large processing capacity, suitable for various drilling rigs
5.Compact structure, easy installation and transportation
6.Stable operation with low noise for continuous work
7.Reduce abrasion of pumps and drill tools, cut maintenance cost
8.Meet API standards for oil & gas solid control system
FQA
Q1. Can products be customized according to our working conditions?
A: Yes. We support customized size, capacity, material, explosion-proof configuration and skid structure based on your site requirements.
Q2. How long is the production lead time?
A: Standard models take 7–15 working days; customized equipment needs 15–30 working days.
Q3. What kind of anti-corrosion treatment do you adopt?
A: Sand blasting + epoxy zinc-rich primer + oil-resistant topcoat; support hot-dip galvanizing for brackets.
Q4. Are all accessories complete when delivered?
A: Yes. Standard matching parts like valves, gauges, pipelines and guardrails are fully equipped as listed.
Q5. Do your products meet oilfield explosion-proof standards?
A: All electrical parts, grounding and sealing structures comply with oilfield explosion safety specifications.
Q6. What after-sales service can you provide?
A: We supply installation guidance, operation manuals, spare parts supply and online technical support.