LF ENERGY series Vacuum Degasser is adapted to get rid of various cut-in gases in the drilling fluids. Vacuum degasser is very important for returning mud gravity, stabilizing mud viscosity and reducing drilling cost. Therefore, it works as one type mud cleaning equipment. As it is placed after the shale shaker, so we call it second stage mud cleaning equipment in mud recycling system. At the same time vacuum degasser can be used as a heavy-power agitator. The vacuum degasser has self-suction function, so it doesn’t need the extra transfer pump to feed the mud. After the impurities been removed, the working efficiencies of subsequent centrifugal pump for desander and deilter would be greatly increased.
Vacuum Degasser Features：
Self contained degasser unit operation without feeding pump.
Liquid Level Sensor for safty operation.
Degasser have another fucntion like a big size agitator for mixing mud before feeding to desander desilter.
Technical and spare parts support in many countries.
Vacuum Degasser for Drilling Fluids Solids Control
Vacuum Degasser is used to remove the small entrained gas bubbles left in the mud by the mud gas separator, also called poor boy degasser. When there is dangerous gas in the drilling mud or blowout occurs, the mud gas separator is arranged as the first units of solids control equipment to treat drilling mud. Than the drilling mud reaches the primary shale shakers, large size solid cuttings is separated by mesh screen, still there is remaining gas bubble. It is the Vacuum degasser would further treat the drilling mud by removing the bubbles. The processing of Vacuum degasser is very effective for whole well drilling fluids processing system.
These units are positioned downstream from mud gas separators, gumbo removal equipments (if utilized), shale shakers and mud conditioners (if utilized), while hydrocyclone desander and Decanting centrifuges follow in the arrangement.
Vacuum Degasser Parameter
| Model | LFZCQ240 | LFZCQ270 | LFZCQ300 | LFZCQ360 |
| Drum Diameter | 700mm | 800mm | 900mm | 1000mm |
| Capacity | ≤240m³/h | ≤270m³/h | ≤300m³/h | ≤360m³/h |
| Vacuum Degree | 0.030~0.050Mpa | 0.030~0.050Mpa | 0.030~0.050Mpa | 0.040~0.065Mpa |
| Transmission Ratio | 1.68 | 1.68 | 1.68 | 1.72 |
| Degassing Efficiency | ≥95% | ≥95% | ≥95% | ≥95% |
| Main Motor Power | 15kw | 22kw | 30Kw | 37kw |
| Vacuum Pump Power | 2.2kw | 3kw | 7.5kw | 7.5kw |
| Rotational Speed | 870r/min | 870r/min | 870r/min | 880r/min |
| Dimensions (L×W×H)mm | 1820x1025x1500 | 2000x1000x1670 | 2400x1200x1850 | 2400x1500x1850 |
| Weight | 1000kg | 1350kg | 1720Kg | 1800Kg |
| Certificates | IEC/UL/ATEX/CE |
| Remarks | 1. Explosion-proof motor models can be customized according to client requirements.
2. Various degassing configurations are available for customization. |
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