Desander is the next step in solids removal after shale shakers, can efficiently remove large drill solids from 45 to 75 micron, the desanding hydrocyclones made by durable polyurethane to ensure long service life. The bottom cone and discharge of desander desilter assembly are easily removed for cleaning or replacement. A centrifugal desander pump is required to provide the feeding pressure to hydrocyclones, BZ solid control oil drilling company offers the desander with 8, 10 and 12 inch hydrocyclone and the bottom shale shaker can be configured to increase the separation effect. Contact BZ desander supplier to get the best desander China brand.
The purpose of a desander in drilling operations is to enhance the efficiency and longevity of the drilling fluid system by removing larger-sized solids from the drilling mud. During the drilling process, the fluid accumulates various solid particles, such as sand and rock cuttings, which can negatively impact the performance of the equipment and the quality of the drilling operation.
A desander is specifically designed to remove solids typically ranging from 40 to 100 microns in size. It operates using hydrocyclone technology, where the drilling fluid is spun at high speeds, causing the heavier solids to separate and be discharged. By eliminating these coarse particles, the desander helps prevent abrasion and wear on downstream equipment, such as pumps and valves, thereby reducing maintenance costs and downtime.
Additionally, the desander plays a crucial role in maintaining the optimal properties of the drilling fluid. By removing larger solids, it ensures that the fluid retains its desired viscosity and density, which are essential for effective drilling performance. This not only improves the overall efficiency of the drilling process but also contributes to safer and more reliable operations.
Made from high wear resistant polyurethane.
High solids control equipment capacity cone engineered to minimize plugging.
Removes sand-size solids (45-100 microns).
Highly resistant to heat and abrasion.
Simple grooved manifold connections.
Fast, easy break-down for cleaning.
Replaceable bottom cone and discharge assemble.
| Model | BZCS200-1S | BZCS200-2S | BZCS250-1S | BZCS250-2S | BZCS300- 2S | BZCS300- 3S | |
| Capacity (m³/h) | 60 (220gpm) | 120 (440gpm) | 120 (440gpm) | 240 (880gpm) | 240 (880gpm) | 280 (1027gpm) | |
| Hydrocyclone Size | 8inch | 8inch | 10inch | 10inch | 12inch | 12inch | |
| Hydrocyclone Qty(pcs) | 1 | 2 | 1 | 2 | 2 | 3 | |
| Working Pressure | 0.25-0.4MPa | ||||||
| Particle Size | 45-75μm | ||||||
| Underflow Shaker | Model | BZS60 | BZS752 | ||||
| Vibration Mode | Liner Motion | ||||||
| Vibrator Motor | 2x0.5kW | 2x0.8kW | |||||
| G Force | ≤7.5G Adjustable | ||||||
| Deck Angle | N/A | 0~+2° | |||||
| Screen Area | 0.68㎡ | 1.35㎡ | |||||
| Screen Panel | 1pc | 2pccs | |||||
| EX Standard | ExdII Bt4 / IECEX / ATEX | ||||||
| Dimension L*W*H (mm) | 1510X1160X2000 | 1510X1360X2250 | 1820X1660X1810 | ||||
While both the desander and desilter are used for solids control, the key difference between desander and desilter lies in the size of the particles they remove and their placement in the solids control system. By using these tools effectively, drilling operations can ensure smoother performance, reduced equipment wear, and improved drilling fluid quality. For high-quality desilters and desanders, explore our range of products at BZ.
Email: sales@bzgukong.com
Call Us: 0316-5166559
Address: Xiangfeng Street, Train Station Road, Sanhe, Hebei, China 
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