如设计院工艺设计中能算出泵正常、最小、最大三种流量。
Such as the Design Institute of Design to calculate the normal pump, the smallest and largest of three traffic.
还讨论了汽心泵的极限工作状态和最大流量调节范围。
Additionally, the maximum operating condition and the range of maximum flow are discussed.
高流量中置泵，最大流量达2250GPM。是最畅销的单级泵。复合以中置分离传动轴承泵。
High flow midship pump. Up to 2250 GPM. The best selling single stage pump. Midship Split Drive Line Manifolded pump.
选择泵时，以最大流量依据，兼顾正常流量，在没有最大流量时，通常可取正常流量的1.1倍作为最大流量。
Pump selection is based on maximum flow basis, taking into account normal traffic flow in the absence of the largest, it is usually preferable to 1.1 times the normal flow of traffic as the largest.
离心泵的变频调速是目前广泛采用的流量调节方法，高效节能是其最大优点，但是当流量降低时，可能造成压头过低而影响后续流程。
To this problem, the variable-frequency speed regulation and flow regulation split-ranging coordinated control of the centrifugal pump for energy saving is given.
它的最大特点是对介质的适应性强、流量平稳、压力脉动动小、自吸能力高，这是其它任何泵种所不能替代的。
It is characterized by a strong adaptability to the media, smooth flow, pressure pulsation, small, high self absorption capacity, which is not a substitute for any other pump.
在相同电压激励下，泵的最大流量较同类型泵提高了160%。
At the same ex citation voltage, the maximum flow rate of the pump is 160% more than the similar type.
结果表明：迷宫螺旋泵扬程系数最大值随流量的增大而减小；
The analysis results show that the maximal value of the pump head coefficient declines when the flow rate increases;
结果表明：迷宫螺旋泵扬程系数最大值随流量的增大而减小；
The analysis results show that the maximal value of the pump head coefficient declines when the flow rate increases;
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