High viscosity gear pump does not generate pressure, it is only the output flow. Pressure is low or no pressure, high viscosity gear wheel pump don't inhale the liquid or leakage is serious.
高粘度齿轮泵并不能产生压力，它只是输出流量。压力低或无压力，说明高粘度齿轮泵没有吸入液体或泄漏严重。
The strong points of the compound gear pump are balanced hydraulic pressure of radius, uniform of flow rate, small volume, large displacement and low noise and so on.
它具有径向液压力平衡、流量均匀性好、噪声低、排量大、体积小等优点。
The manufacturing process for P/M low pressure oil pump gear, conditions of stand testing and technological and economic results have been introduced.
介绍了粉末冶金低压油泵齿轮的制造工艺、台架试验情况及应用的技术、经济效果。
The pump flow evenly, smooth operation, low noise, high power operation pressure and volume ratio gear pumps, gear pumps than messy layout.
这种泵流量均匀、作业平稳、噪音小、作业压力和容积功率比齿轮泵高、布局比齿轮泵杂乱。
Pressure is low or no pressure, high viscosity gear wheel pump don't inhale the liquid or leakage is serious.
压力低或无压力，说明高粘度齿齿轮泵没有吸入液体或泄漏严重。
Pressure is low or no pressure, high viscosity gear wheel pump don't inhale the liquid or leakage is serious.
压力低或无压力，说明高粘度齿齿轮泵没有吸入液体或泄漏严重。
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