Mud Transfer Pump

Xi'an HL mud transfer pump is also known as centrifugal sand pump, slurry pump, replenishment pump, perfusion pump, which provides power for desander, desilter and jet mixing device in mud solid control equipment. The ideal supporting equipment can also be used as a mud pump auxiliary filling pump and wellhead supply pump. Mud circulation pump is a kind of centrifugal pump, which can be used to transport larger sand, slag and other suspensions. The impeller is open. The pump seal is a mechanical seal, which is durable. Generally used in oilfield drilling and mining, trenchless mud treatment, shield engineering and other industries industry.

Mud Transfer Pump Parameters

Mud Transfer Pump Using Site

Mud Transfer Pump Structure

The most basic parts of a mud circulations pump are the impeller and the pump casing. The impeller is the heart part of the mud circulation pump. The impellers of ordinary mud circulation pumps are divided into three types: open, semi-open and closed.
The pump casing is the outer shell of the pump body, which surrounds the rotating impeller and is provided with a liquid inlet and a tangential outlet perpendicular to the impeller. The pump forms a snail shell-shaped passage with a gradually expanding cross-sectional area around the impeller, so it often becomes a volute. The pump forms a snail shell-shaped passage with a gradually expanding cross-sectional area around the impeller, so it often becomes a volute. The direction of rotation of the impeller in the shell is to gradually expand along the volute-shaped channel. The closer to the outlet, the greater the amount of liquid received in the shell, so the cross-sectional area of the channel must gradually increase. More importantly, the liquid thrown from around the impeller at high speed gradually reduces its speed in the channel, so that a large part of the kinetic energy is converted into static pressure energy, which not only increases the outlet pressure of the fluid, but also reduces the flow rate of the liquid due to excessive flow. The energy loss caused by the pump body. So the pump casing is the outer casing of the pump, which itself is an energy conversion device.

Mud Transfer Pump Working Principle

The fluid medium rotates with the impeller, and is thrown from the center of the impeller to the periphery under the action of centrifugal force of inertia, and obtains energy, which increases the static pressure and flow velocity of the fluid medium flowing to the periphery of the impeller. The fluid medium leaves the impeller and enters the pump casing. As the flow passage in the pump casing gradually expands, the fluid speed slows down, and part of the kinetic energy is converted into static pressure energy. Therefore, the fluid medium with higher pressure energy enters the discharge pipeline from the discharge port of the centrifugal sand pump and is transported to the designated pipeline system.