| After-sales Service: | 1 Year |
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| Warranty: | 1 Year |
| Max.Head: | 10-30m |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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| The working principle of centrifugal pump: Centrifugal pump is the use of impeller rotation and the centrifugal force generated by water to work. Before starting the centrifugal pump, the pump shell and suction tube must be filled with water, and then start the motor, so that the pump shaft drives the impeller and water to do high-speed rotating movement, water under the action of centrifugal force, is thrown to the outer edge of the impeller, through the flow channel of the spiral pump shell into the pressure water pipe of the pump. At the center of the impeller of the pump, because the water is thrown out under the action of centrifugal force to form a vacuum, the water in the suction pool is pressed into the pump shell under the action of atmospheric pressure, the impeller through continuous rotation, so that the water under the action of the impeller continues to flow into and out, to achieve the purpose of conveying water. Main uses: agricultural drainage and irrigation, industrial drainage, engineering sewage, flood prevention and emergency, flood drainage and drought resistance, management of spare disaster relief materials, etc. |
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