Multi-stage stainless steel submersible pump is a multi-stage submersible pumps, but also rely on the rotation of the impeller in the acquisition of centrifugal force to the material to be the density of the mechanical vacuum pump to work out and gradually get high vacuum.
In the stainless steel multi-stage submersible pump body with the right amount of water as a medium. When the impeller clockwise rotation, the water was thrown around the impeller, due to the role of centrifugal force, the water to form a shape determined by the pump cavity of the approximate thickness of a closed ring. The inner surface of the lower part of the water ring is tangent to the impeller hub, and the upper inner surface of the water ring comes into contact with the tip of the blade (actually, the blade has a certain insertion depth in the water ring). At this point the wheel hub and the water ring between the formation of a crescent-shaped space, and this space is divided by the impeller and leaves the number of equal number of small cavity.
If the impeller of the lower 0 ° as a starting point, then the impeller in the rotation 180 ° before the small chamber volume from small to large, and the end of the suction port connected, then the gas is inhaled, when the suction end of the small cavity When the impeller continues to rotate, the small cavity from large to small, so that the gas is compressed; when the small chamber and the exhaust port is connected, the gas will be discharged outside the pump, so that pressure, while the lift change high. Stainless steel multi-stage pump is to rely on changes in the pump chamber volume to achieve suction, compression and exhaust, so it can change the volume of the centrifugal pump.
Stainless steel multi-stage submersible pump is made of stainless steel. It is equipped with two or more impellers mounted on the pump shaft. When the liquid is passed through each impeller, the centrifugal force is increased and the pressure is increased. Head.
Stainless steel multi-stage submersible pump is a multi-function product, can transport from tap water to industrial liquids in a variety of different media, adapted to different temperature, flow and pressure range, stainless steel multi-stage pump for non-corrosive liquids, suitable for light Corrosive liquid.
Stainless steel multi-stage submersible pump mainly consists of four parts, stator, rotor, bearing and shaft seal. The reasons for vibration are loose bolts and unbalance of rotor.
In the stainless steel multi-stage submersible pump body with the right amount of water as a medium. When the impeller clockwise rotation, the water was thrown around the impeller, due to the role of centrifugal force, the water to form a shape determined by the pump cavity of the approximate thickness of a closed ring. The inner surface of the lower part of the water ring is tangent to the impeller hub, and the upper inner surface of the water ring comes into contact with the tip of the blade (actually, the blade has a certain insertion depth in the water ring). At this point the wheel hub and the water ring between the formation of a crescent-shaped space, and this space is divided by the impeller and leaves the number of equal number of small cavity.
If the impeller of the lower 0 ° as a starting point, then the impeller in the rotation 180 ° before the small chamber volume from small to large, and the end of the suction port connected, then the gas is inhaled, when the suction end of the small cavity When the impeller continues to rotate, the small cavity from large to small, so that the gas is compressed; when the small chamber and the exhaust port is connected, the gas will be discharged outside the pump, so that pressure, while the lift change high. Stainless steel multi-stage pump is to rely on changes in the pump chamber volume to achieve suction, compression and exhaust, so it can change the volume of the centrifugal pump.
Stainless steel multi-stage submersible pump is made of stainless steel. It is equipped with two or more impellers mounted on the pump shaft. When the liquid is passed through each impeller, the centrifugal force is increased and the pressure is increased. Head.
Stainless steel multi-stage submersible pump is a multi-function product, can transport from tap water to industrial liquids in a variety of different media, adapted to different temperature, flow and pressure range, stainless steel multi-stage pump for non-corrosive liquids, suitable for light Corrosive liquid.
Stainless steel multi-stage submersible pump mainly consists of four parts, stator, rotor, bearing and shaft seal. The reasons for vibration are loose bolts and unbalance of rotor.
Manufacturers recommend: Shenlong stainless steel submersible pump
Keywords:Stainless steel multi-stage submersible pump, working principle, centrifugal for
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