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Types Of Mud Pump Pulsation Dampeners | Dezhou Rundong

Pulsation Dampener

In order to reduce the fluctuation of pressure and displacement of the drilling mud pump, air bag are usually installed on the discharge line. The air bag manufactured by our company has advanced structure and reliable performance, which can make the mud pump achieve the best inhalation effect and is widely used in petroleum, high-pressure pipeline of chemical transportation. This product can also be used as a stabilizer and shock absorber for air extractors.

Structure of Pulsation Dampener

Mainly including: Pulsation dampener shell、Pulsation Dampener、Plate、pressure gauge、stop valve etc.

Function of Pulsation Dampener

1. Reduce the fluctuation of pressure, balance the peak pressure.

2. Increased water horsepower

3. Reduce the lost circulation

The pulsation dampener can be divided into discharge pulsation dampener and Suction Dampener.

1. Discharge pulsation dampener- reduces displacement of pump and fluctuation of pressure.

2. Suction Dampener - improve the Inhalation condition to prevent cavitations.

In order to reduce the pressure and displacement of drilling mud pumps, air bags are usually installed on the discharge pipeline. The suction air bags produced by our company have advanced structure and reliable performance, which can make the mud pump achieve the best suction. The effect is widely used in high-pressure pipelines for petroleum and chemical transportation. It can balance the peak pressure of high-pressure fluid in mud pumps, stabilize the pressure, and reduce losses. This product can also be used as a stabilizer and shock absorber for air extractors.

The mud pump is installed on the discharge line, which can balance the peak pressure of the high pressure fluid of the mud pump, play a role in stabilizing the pressure, reducing losses and ensuring safety, so that the mud pump can achieve the best suction effect.

Drain buffer: Installed at the drain end of pumps and compressors, it can avoid fatigue damage of cylinder pistons, valves, bases and pipelines due to pressure fluctuations, thereby extending the service life of the equipment.

Absorption of oscillation: The opening of the valve in the fluid system and the sudden closing of the valve for various other reasons will cause a huge impact pressure to form a water hammer phenomenon, causing the rupture of the pipe and the pipe seat and the damage to the downstream equipment. After installing the suction air bag, it can act as a buffer to avoid this phenomenon.

Reverse Oscillation: When the head of the water pump reaches a certain height, the reverse oscillation caused by the impact of the fluid into the pump valve will cause the pump to suddenly shut down. A suction air bag is installed to absorb part of the vibration.

Energy storage: Due to the unique design of the device, energy can be stored on the hydraulic press, and a certain amount of energy can be provided in a short time according to customer requirements. This is very useful for supplying lubricant to key (sprinkler) rotary sprinklers. It can prevent the failure of the expensive (sprinkler) rotary sprinkler due to the interruption of the lubricant.