Vertical mixed flow pump advantages

Vertical mixed flow pump advantages
(1) simple horizontal operation pump, the impeller is above the water, before the pump starts, use the vacuum pump to the pump irrigation, the vertical pump impeller, generally sank in the water, you can directly start.
(2) the installation area includes a small drive, including, vertical pump only half of the horizontal pump room to meet. Especially in the pump large-scale today, this advantage even more outstanding.
(3) is conducive to prevent cavitation vertical pump impeller generally submerged in water, you can use the NPSH can take a larger number. As a result, the pump does not generate cavitation at a flow rate greater than the planned point.
However, due to the vertical axis, the pump is longer vertical, demolition, assembled when the crane height is high, the pump must have to meet the space above, which is the shortcomings of vertical pumps. However, the vertical pump is simply installed outdoors, so it will not become a problem.