Well drilling fluid purification vacuum degasser with stable performance

Mar - 27

Well drilling fluid purification vacuum degasser with stable performance

Vacuum degasser introduction 

APZCQ series vacuum degasser is a new type of special equipment for handles invading drilling fluid. Which developed by our company on the basis of reference to various vacuum degassers at home and abroad.

APCQ series vacuum deaerator, also called negative pressure deaerator, is suitable for various mud purification systems. It plays an important role in restoring the specific gravity of the mud, stabilizing the viscosity performance of the mud, and reducing drilling costs. At the same time, it can also be used as a high-power agitator.

Technical parameters of APZCQ vacuum degasser

Max. Capacity240m³/h270m³/h300m³/h360m³/h
Main Motor15KW22KW30KW37KW
Pump Motor2.2KW3KW4KW5.5KW




Woking principle of vacuum degasser

APZCQ series vacuum degasser uses the suction effect of a vacuum pump to create a negative pressure zone in the vacuum tank. Under the action of atmospheric pressure, the mud enters the hollow shaft of the rotor through the suction pipe, and then the window around the hollow shaft is sprayed. Throwing to the tank wall, the drilling fluid is separated into thin layers due to the impact of the collision and the separating wheel. The bubbles immersed in the mud are broken and the gas escapes. The gas is separated by the vacuum pump and the gas-water separator. The exhaust pipe is discharged to a safe area, and the mud is discharged out of the tank by the impeller.

Since the main motor is started first, and the impeller connected to the motor is rotating at a high speed, the mud can only enter the tank from the suction pipe, and will not be sucked through the discharge pipe.

Main structice of vacuum degasser 

The vacuum degasser is mainly composed of a skid-mounted vacuum chamber, a motor-driven vacuum pump, a liquid collector, a gas filter and a group of separately installed ejector devices.

APZCQ series vacuum degasser is a new type of special equipment used to process handles invading drilling fluid, also called negative pressure degasser, which can quickly remove various gases invaded into drilling fluid, and is useful for recovering mud Specific gravity plays an important role in stabilizing mud performance. At the same time, it can also be used as a high-power agitator, suitable for all kinds of mud circulation purification systems. This equipment is a negative pressure deaerator with a scientific and reasonable design structure, which can achieve effective gas-liquid separation, filter out impurities, and ensure that the exhaust pipe is always unblocked.

APZCQ series drilling fluid vacuum degasser, usually installed after the shale shaker, can effectively separate harmful gases in the drilling fluid mud, while maintaining the specific gravity of the mud, and protecting the sand pump and mud pump to improve the treatment effect of subsequent equipment .

The APZCQ series vacuum degasser adopts an autonomous slurry suction method, no additional slurry supply pump is required, and Aitong is equipped with a unique infrared liquid level monitoring system to ensure the continuous and safe use of the equipment.

Advantages of APZCQ vacuum degasser 

Aipu have it’s own professional technical team, focus on the solids control industry abour 20 years . Vacuum degasser have the following characteristics

Self-suction requests on an extra pump to feed it.
High efficiency up to 95%.
Great painting works inside for longer service life under corrosive condition.
Many options for standard or certification: IECEX, ATEX, UL, DGMS, CE, and so on.
Compact and small footprint