Category Archives: Vacuum Degasser

Vacuum Degasser efficiently removes entrained gases from the drilling fluid. Drilling fluid is pulled into the vacuum chamber and sent to umbrella-shaped, gas- separation layers through an orifice in the central pipe. Under vacuum conditions, gas bubbles develop in the drilling fluid. The fluid flows across the separation layers, releasing entrained gas as the bubbles burst.

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Now, In DC Solid control has 3 sets oilfield vacuum degasser  can delivery at any times to meet users urgently requirements. The specification of the ZCQ240 vacuum degasser as below:

Main Diameter: 700mm
Treating Capacity:≤240 m3/h]
Vacuum degree: -0.02~-0.04MPa
Speed: 860rpm
Inlet Diameter: 114mm
Outlet Diameter: 140mm
Motor Power: 15Kw
Vacuum Power: 202Kw

DC Solid cobntrol’s main solids control equipment include oilfield shale shaker manufacturers,jet mud mixer ,desander hydrocyclone,oilfield drilling mud decanter centrifuge, drilling mud cleaner, drilling fluids desander, oilfield drilling fluids desilter, centrifugal pump, Mud Agitator,vacuum degasser,oilfield drilling mud conditioner, mud tank, mud tanks for sale,

ZCQ series Vacuum Degasser is a safety device in solid control system. It can get rid of various gas of invasive drilling quickly.

Vacuum degasser is very important for returning mud gravity, stabilizing mud viscosity and reducing drilling cost. Also, at the same time vacuum degasser can be used as a heavy-power agitator and supported applicable to all types of mud circulation purification system. The vaccum degasser design of the structure is scientific and rational. So we are able to achieve an effective gas-liquid separation, filter out impurities and to ensure that the exhaust pipe is always smoot.

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DCZCQ Series Vacuum Degassers are able to service the needs of any application .It is usually installed after the shakers. Each degasser effectively and efficiently removes gases from gas-cutmud, thus ensuring that the proper mud weight is pumped down hole. In doing so, the degassers are able to aid in the prevention of potential blowouts.

vacuum degasser

We are an exporter of Mud/gas separators, vacuum degasser for Indian, Russian,middle east.etc. If you want to purchase high quality and cheaper vacuum degasser, please contact DC Solid control.

Vacuum Degasser are used to remove the small entrained gas bubbles left in the mud by the mud/gas separator. These units are positioned downstream from mud/gas separators, shale shakers and mud cleaners, while hydrocyclones and centrifuges follow in the arrangement.

This  vacuum degasser is equipped with water-ring vacuum pump and constant temperature working status. It is suitable to suck flammable and combustible gas, with safe and reliable performance.

degassing equipment

The structure of gas-water separator is reasonably designed to assure of effective separation of gas and water and free-flowing of vent pipe. 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

China manufacturer DC Solids Control offer the world with Mud/gas separators & vacuum degasser.We are an exporter of Mud/gas separators,vacuum degasser for Indian, Russian,middle east.etc.Oilfield Company of the United States and Century Int’l Oilfield Equipment LLC of the United Arab Emirates etc.

DC drilling rig vacuum degasser(ZCQ series) is a special-purpose device for the treatment of gas-cut drilling fluid. It is a new type one we have designed and developed by combining different sorts of degassers from home and abroad.

vacuum degasser

Now DC Solid control company has 10 sets ZCQ240 and ZCQ270 vacuum degasser in stock to meet your urgently requirements. Vacuum degasser is one important part but not a phase of solids control, it is used to separate the gas and drilling fluids for safe and enviorment friendly. It is always installed after the shale shaker, and before the desander and desilter (or mud cleaner).

DC Vacuum degasser produced by DC Machinery is suitable for various supporting of drilling mud solids control system, it plays an important role in restoring drilling mud performance, and can also be an agitator with big power.

ZCQ Vacuum degasser also can act as a big agitator for the drilling mud, which helps the treatment for desander and desilter. Please contact me to get more infor about the vacuum degasser.

DCZCQ series Vacuum Degasser is a special-purpose device and a new type one for the treatment of gas in the drilling fluids. It can get rid of various gas of invasive drilling quickly. Vacuum degasser is very important for returning mud gravity, stabilizing mud viscosity and reducing drilling cost.

Vacuum degasser is one important part but not a phase of solids control, it is used to separate the gas and drilling fluids for safe and enviorment friendly. It is always installed after the shale shaker, and before the desander and desilter (or mud cleaner).

degasser equipment

DC Vacuum degasser produced by DC Machinery is suitable for various supporting of drilling mud solids control system, it plays an important role in restoring drilling mud performance, and can also be an agitator with big power.

vacuum degasser

DCZCQ vacuum degasser is a self-contained unit, DC Vacuum Degasser is monitored by level sensor to protect over suction of the fluids. The gas-cut mud is drawn into the degasser by a vacuum created by a regenerative vacuum without needing centrifugal pump. DC degasser can act as a big agitator for the drilling mud, which helps the treatment for desander and desilter.

Vacuum degasser can wipe off the invaded gas from drilling mud quickly, restore drilling mud proportion, keep mud viscosity performance and improve the quality of drilling fluid.

Vacuum degasser according to a preset program runs daily degassing , degassing through two stages.

vacuum degasser

Water phases:

system fluid through the solenoid valve into the degassing tank , all the gas contained in the liquid will be released and the top off the tank through the air release valve and automatic separation system .

degassing equipment

Vacuum stage :

With the inlet valve closed , vacuum stage of the process begins. Vertical multistage pump tank be continuously evacuated , create a negative pressure state , the gas dissolved in the liquid release , and gathered at the top of the tank is discharged through the automatic vent valve , inlet valve is opened again at this time , a new liquid into the tank , those who have no gas , with absorbent liquid is re- injected back into the system involved in circulation, and can absorb gases already in the system , when these fluids re-entering the degasser , those new gas Similarly dissolve is evacuated .

These units vacuum degasser are positioned downstream from mud/gas separators, gumbo removal equipments (if utilized), shale shakers, and mud conditioners (if utilized) while hydrocyclone desanders and decanting centrifuges follow in the arrangement. If you want to learn more about it, please contact me.

Vacuum degasser can wipe off the invaded gas from drilling mud quickly, restore drilling mud proportion, keep mud viscosity performance and improve the quality of drilling fluid.

Now, DC Solid control has three sets ZCQ270 vacuum degasser in stock and enjoys a big discount sales. The main diamete of it is 270mm, treating capacity is ≤240 m3/h, vacuum degree, -0.02~-0.04MPa, Motor Power 15kw and Vacuum Power 2.2kw.

vacuum degasser

The Degassers are used to remove the small entrained gas bubbles left in the mud by the mud/gas separator. These units are positioned downstream from mud/gas separators, gumbo removal equipment (if utilized), shale shakers and mud conditioners (if utilized), while hydrocyclones and centrifuges follow in the arrangement.

Vacuum degasser produced by DC Machinery is suitable for various supporting of drilling mud solids control system, it plays an important role in restoring drilling mud performance, and can also be an agitator with big power.

You are welcome to contact with us to get more detailed infos, we will supply cost-effective vacuum degasser and satisfactory pre-sale, sale and after-sale technical services.

Vacuum degasser actually is the 2nd purification equipment for oilfield drilling fluid. It is used to remove little invaded gas in drilling mud. It will be set between shale shaker and mud cleaner/desander. In oilfield drilling fluid system, there are 2 types degasser. One is poor boy degasser separating large quantity invaded gas, the other is the vacuum degasser, we also call it gas buster.

Degasser in oilfield, main function is get rid of invaded harmful or poisonous gas. To prevent blowout keep oilfield job site safety, restore drilling mud proportion, keep mud viscosity performance and improve the quality of drilling fluid. Vacuum degasser produced by DC Machinery has the advantages of compact structure, reasonable design and so on.

vacuum degasser

Operational Theory:

Vacuum degasser utilize negative pressure by vacuum pump to withdraw entrained gases from the mud. In order for this to work, mud is pumped through a venturi, which develops a negative pressure in the vessel by vacuum pump, thus sucking mud into the unit.  The choice between horizontally- or vertically-mounted units is typically based on the footprint requirements of the specific rig.

Features and Advantages of DC Machinery Vacuum Degasser:

1.Scientific reasonable design for structure,it can get effective gas fluids separation,filter out impurities to
guarantee vent pipe always clear.
2.Adopt belt drive,avoid the complication of the reducing gear,ensure the long working time without trouble.
3.Water circle type of vacuum pump is always at a constant temperature,apply to pump the flammable and explosive.
4.High degassing efficiency,up to 95%.
5.There is gas-water separator in vacuum degasser,which can avoid the gas and fluids are all removed together,and also can supply water for vacuum pump,saving water and environment-friendly.

You are welcome to contact with us to get more detailed infos, we will supply cost-effective vacuum degasser and satisfactory pre-sale, sale and after-sale technical services.

Degasser is used to eliminate the gas in gas cutting drilling fluid, its treating capacity should reach to full flow treating. Vacuum Degasser is must installed behind the shale shaker and before centrifugal pump.

So when drilling fluid obtain large gas, so the centrifugal pump will occurring cavitation, it not only make centrifugal pump performance is decrease, production voice and vibration and loss service life but also can make centrifugal pump can’t work or damaged.

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The degassers can be grouped into two kinds: ordinary pressure type and vacuum type. The ordinary pressure degasser is to use the centrifugal to take out gas to invade the mud, with the help of centrifugal force to make the mud spraying in the jet tanks and striking on the wall to make gas releasing.

The vacuum degasser is to use the suction of the centrifugal, forming negative pressure in the vacuum tanks, under the action of drilling fluid at atmospheric pressure, through the suction pipe into the hollow shaft, then by umbrella piece of around the hollow shaft assembly, they jet to the skin of tank.

DC Solids control combines the advanced technology at home and abroad to design the high quality vacuum degasser. You can be assured that our products are of the quality you expert.

ZCQ series Vacuum Degasser is a special-purpose device and a new type one for the treatment of gas in the drilling fluids. It can get rid of various gas of invasive drilling quickly. The Vacuum degasser produced by DC Machinery has the advantages of compact structure, reasonable design and so on.

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How to works of vacuum degasser

Vacuum degassing is the process of removing dissolved gas from a liquid solution by lowering the pressure inside a vessel containing the solution. The reduced pressure inside the vessel causes the gas to become less soluble and separate from the liquefied material. After the vacuum degassing process is complete, the gas is removed from the vessel, and the pressure is returned to normal. This process is typically performed in a specially designed chamber known as a vacuum degasser. Vacuum degassing is often utilized in water treatment, laboratory testing, and soil purification procedures.

Benefit & Features

1. Using water ring vacuum pump suction, high pumping efficiency.
2. Import adopts negative pressure suction slurry mud, economical and practical.
3. The vacuum degasser adopts gas water separation tank which not only purifies the associated gas,but also makes the vacuum pump working liquid use circularly.

DC Solid control has four models of different treating capacity vacuum degasser. ZCQ240, ZCQ270, ZCQ300 and ZCQ360. Drilling different depth well need different treating capacity degasser to process it. So please tell me your treating capacity that you need when send inquiries.