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进口多级高扬程大流量渣浆泵美国阿卡迪亚品牌

进口多级高扬程大流量渣浆泵Product Description:

It includes a rotating shaft, a bracket, a feeding body, a primary volute and a secondary volute. The feeding body is arranged on the right side of the bracket. The primary volute and the secondary volute are successively arranged on the right side of the feeding body. The inner cavity of the primary volute and the secondary volute are connected with the inner cavity of the feeding body. The primary volute is provided with a primary impeller. The secondary volute is provided with a secondary impeller. The rotating shaft runs through the bracket. The feeding body extends to the primary volute. The secondary volute is connected with the primary impeller Second stage impeller connection. A multi-stage high lift and large flow slurry pump with the above structure has high lift range, good sealing performance and long service life.

进口多级高扬程大流量渣浆泵characteristic:

Slurry pump refers to a kind of machinery that increases the energy of solid-liquid mixed media by virtue of centrifugal force (rotation of pump impeller), and converts electrical energy into kinetic energy and potential energy of media. It is mainly applicable to mining, power plant, dredging, metallurgy, chemical industry, building materials, petroleum and other industries. Its working principle is that under the action of centrifugal force, the liquid is thrown from the center of the impeller to the outer edge and obtains energy, leaving the outer edge of the impeller at high speed and entering the volute pump housing. In the volute pump casing, the liquid decelerates due to the gradual expansion of the flow channel, and converts part of the kinetic energy into static energy. Finally, it flows into the discharge pipe at a higher pressure and is sent to the place where it is needed. However, the existing slurry pump has the problems of limited lift range, insufficient mechanical seal sealing and short service life.

进口多级高扬程大流量渣浆泵Principle:

The bearing on the side of the bracket close to the feed body is provided with a water retaining disc, the side of the water retaining disc is provided with a fixed nut, the side of the feed body close to the primary volute is provided with a positioning sleeve which is fixedly connected with the primary impeller, the positioning sleeve and the fixed nut are fixedly connected with an organic sealing shaft sleeve, the side of the feed body close to the bracket is provided with a mechanical sealing installation port, and the outside of the mechanical sealing installation port is fixedly connected with an organic sealing gland, The side of the mechanical seal gland away from the mechanical seal installation port is provided with a static ring sleeved on the mechanical seal shaft sleeve, the inner side of the mechanical seal installation port is provided with a moving ring sleeved on the mechanical seal shaft sleeve, and the static ring and the moving ring are connected by springs.

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