TZQJ300/250 Series Desander | 2nd Stage Drilling Fluid Solids Control Equipment
Meta Description
High-performance TZQJ300/250×2/1 Desander for drilling operations. Removes 40-74μm harmful solids with capacity up to 240m³/h. Explore specs, dimensions, and pricing for efficient mud cleaning.
Content
Product Overview: High-Efficiency Drilling Mud Desander
The TZQJ300/250×2/1 Series Desander is a critical piece of equipment in the second stage of solids control during drilling operations. Designed to remove harmful solid particles ranging from 40μm to 74μm, this device utilizes the principle of centrifugal sedimentation. By generating high centrifugal acceleration within the hydrocyclones, suspended particles are effectively separated from the drilling liquid.
As a leading manufacturer of solids control equipment, we ensure our TZQJ series desanders deliver high capacity, reliable performance, and superior separation efficiency for oil & gas drilling and exploration.
Working Principle
The desander consists of a hydrocyclone manifold and a fine-mesh vibrating screen. Drilling fluid is pumped into the cones under pressure. Due to the centrifugal force, heavier solids are thrown to the wall and discharged through the apex onto the vibrating screen for further drying. The cleaned fluid overflows from the vortex finder, ready for the next stage.
Main Technical Parameters
Choose the right model for your rig's flow rate. Below are the detailed specifications for the TZQJ series:
Key Features & Benefits
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Precise Separation: Equipped with high-wear-resistant polyurethane cyclones to effectively remove 40-74μm solids.
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High Capacity: The dual-cyclone model (×2) handles up to 240 m³/h, suitable for large drilling rigs.
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Durable Construction: Stainless steel screens offer corrosion resistance and long service life. The compact frame saves valuable rig space.
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Easy Maintenance: Modular design allows for quick replacement of cones and screens, minimizing downtime.
Frequently Asked Questions (FAQ)
Q1: What is the difference between the TZQJ300 and TZQJ250 models?
A: The main difference lies in the cyclone diameter and processing capacity. The 300 series features larger cones, providing higher capacity per cone (approx. 120 m³/h per cone), making it ideal for high-flow operations. The 250 series is better suited for lower flow rates.
Q2: What particle size does this desander remove?
A: This desander is designed for the second stage of solids control, targeting particles in the 40μm to 74μm range. For finer particles (silt), we recommend using a desilter or decanter centrifuge downstream.
Q3: Is the screen easy to replace?
A: Yes. The device features a tensioned screen mechanism for quick and easy replacement. The standard screen size is 1240x585mm with 120-200 mesh options.
Q4: Can you customize the voltage for my country?
A: Absolutely. We offer motors with various voltage standards (e.g., 380V/50Hz, 460V/60Hz, 220V/60Hz) and can customize the paint color to meet your requirements.
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