Corrosion resistant stainless steel multi-stage stamping pump

NegotiableUpdate on 05/18

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Nature of the Manufacturer: Producers

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Overview

The corrosion-resistant stainless steel multi-stage stamping pump has a compact overall structure, small volume, light weight, low noise, energy saving, and easy maintenance. The inlet and outlet of the pump are located on the same horizontal line as the pump seat and can be directly used in the pipeline.

Product Details

Corrosion resistant stainless steel multi-stage stamping pumpBy adopting excellent hydraulic models and advanced manufacturing processes, the performance and service life of the pump are greatly improved. The overcurrent part is made of stainless steel plate stamped and welded, making the pump suitable for mildly corrosive media. The overall structure is compact, small in size, light in weight, low in noise, energy-saving, and easy to maintain. The inlet and outlet of the pump are located on the same horizontal line as the pump seat and can be directly used in the pipeline.

Corrosion resistant stainless steel multi-stage stamping pumpWorking Principle:

This device is a type of centrifugal pump that relies on the rotation of the impeller to obtain centrifugal force. The material is then extracted when the gas density reaches the working range of the mechanical vacuum pump, gradually achieving high vacuum.

Install an appropriate amount of water as the working fluid in the pump body. When the impeller rotates clockwise, water is thrown around by the impeller. Due to the centrifugal force, the water forms a closed ring of approximately equal thickness determined by the shape of the pump chamber. The lower inner surface of the water ring is exactly tangent to the impeller hub, and the upper inner surface of the water ring is just in contact with the top of the blade (in fact, the blade has a certain insertion depth inside the water ring). At this point, a crescent shaped space is formed between the impeller hub and the water ring, and this space is further divided into several small chambers equal to the number of blades by the impeller.

If starting from the lower part of the impeller at 0 °, the volume of the small chamber increases from small to large when the impeller rotates 180 ° before, and is connected to the suction port on the end face. At this time, gas is sucked in, and when the suction is completed, the small chamber is isolated from the suction port; When the impeller continues to rotate, the small chamber becomes smaller, compressing the gas; When the small chamber is connected to the exhaust port, the gas is discharged outside the pump.