Vacuum Degasser
Specialized Gas-Cut Drilling Fluid Processing Equipment
- 95–99% Gas Removal Efficiency
- Powerful Vacuum Suction & Discharge
- 2-in-1 Degasser & Agitator Function
- Compact Design & Durable Performance
Specialized Gas-Cut Drilling Fluid Processing Equipment
Vacuum Degasser is a specialized unit for gas-cut drilling fluid, also known as a negative pressure degasser. It rapidly eliminates invasive gases to restore mud weight and stabilize properties, and can function as a high-power agitator. Operating on a negative pressure principle, its scientific design ensures effective gas-liquid separation and impurity filtration, keeping the exhaust line unobstructed. Units with varying processing capacities are available to match different well depths.
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Vacuum Degasser Brochure
High Gas Removal Efficiency
High gas removal efficiency up to 95%-99%. The vacuum feeding design eliminates the need for an additional feeding pump, ensuring stable, continuous operation with minimal auxiliary equipment.
Strong Vacuum Suction & Discharge Capacity
Built with high-performance vacuum system, delivering powerful suction and discharge capabilities. It can quickly and effectively remove large volumes of entrained gas from drilling fluids, maintaining optimal mud density and stability.
Multi-Functional Operation
Designed with dual functionality: it not only removes gas but also acts as a high-power agitator. This helps prevent solids from settling in the mud tank and keeps the drilling fluid well mixed and homogeneous.
Enhanced Corrosion Protection
The entire unit, especially the internal wetted parts, is treated with high-quality anti-corrosion coatings. This significantly extends the service life of the equipment, even when operating under highly corrosive mud conditions.
Premium Electrical Components
Key electrical components are sourced from world-renowned brands such as ABB, Siemens, and Schneider. This ensures reliable, safe, and low-maintenance operation in harsh oilfield environments.
Compact & Space-Saving Design
Features a compact, fully integrated structure with a small footprint. It is easy to install, position, and transport, making it ideal for use in limited space conditions on drilling rigs.
Ultra-High Degassing Efficiency
Removes 95%–99% gas to ensure safe and stable drilling.
Cost & Space Savings
No feeding pump required, simpler system, lower investment.
Multi-Functional Utility
Works as both degasser and high-power agitator to save equipment cost.
Superior Corrosion Resistance
Heavy-duty anti-corrosion coating ensures long service life.
Reliable & Safe Operation
World-class electrical components for stable performance in harsh environments.
Easy Installation & Mobility
Compact structure fits all rig space conditions.
Vacuum Degasser Specifications
| Model | HYBZCQ240 | HYBZCQ270 | HYBZCQ300 | HYBZCQ360 |
|---|---|---|---|---|
| Tank Diameter | 700mm | 800mm | 900mm | 1000mm |
| Capacity | 240m³/h | 270m³/h | 300m³/h | 360m³/h |
| Vacuum Degree | -0.03 ~ -0.045MPa | |||
| Drive Ratio | 1.68 | 1.72 | ||
| Handling Efficiency | ≥95% | |||
| Main Motor Power | 15kW | 22kW | 30kW | 37kW |
| Pump Motor Power | 2.2kW | 3kW | 4kW | 7.5kW |
| Rotation Speed | 860RPM | 870RPM | 876RPM | 880RPM |
| EX Standard | ExdⅡBT4/IECEX/A-TEX | |||
| Weight | 1150kg | 1450kg | 1860kg | 2500kg |
| Overall Dimensions | 1750×860×1500mm | 2000×1000×1670mm | 2250×1330×1650mm | 2400×1500×1850mm |
Applications
Oil & Gas Drilling (onshore & offshore)
Coal Bed Methane (CBM) Drilling
Horizontal Directional Drilling (HDD)
Geothermal & Water Well Drilling
Result
Stable mud density, eliminated gas hazards, reduced drilling risks, extended equipment life, and safer, more efficient drilling operations.
Vacuum Degasser FAQs
What is a Vacuum Degasser used for?
It removes entrained and invasive gases from drilling fluids, restoring mud density and improving well control safety.
What is the gas removal efficiency?
The system achieves 95%–99% gas removal efficiency, ensuring stable and safe drilling fluid conditions.
Does it require a feeding pump?
No. The vacuum system eliminates the need for a feeding pump, simplifying installation and reducing system cost.
What are its main advantages?
It improves mud stability, enhances drilling safety, reduces gas hazards, and lowers operational complexity.
Is it suitable for harsh drilling environments?
Yes. It is designed with anti-corrosion materials and complies with IECEx and ATEX explosion-proof standards.
Can it also function as an agitator?
Yes. It doubles as a high-power agitator to prevent solids settlement and maintain uniform mud properties.
Let’s build a sustainable oilfield future together!
Whether developing a new drilling project or enhancing an existing solids control system, Henyo Petro delivers proven equipment, engineering expertise, and integrated solutions that help improve drilling efficiency, maximize fluid recovery, and reduce waste.
