SMC自动运转型隔膜泵，PA3210-03
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隔膜泵／双作用型 PA/PAP/PAX
系列/CAD 动作方式 输出流量 (L/min) 接液部材质
PA3000 PA3□□0 自动运转型 1～20 ADC12 (铝) SCS14 (不锈钢)
PA3000 PA3□13 气控型 0.1～12 ADC12 (铝) SCS14 (不锈钢)
PA5000 PA5□□0 自动运转型 5～45 ADC12 (铝) SCS14 (不锈钢)
PA5000 PA5□13 气控型 1～24 ADC12 (铝) SCS14 (不锈钢)
PAP3000 PAP3310 自动运转型 1～13 New PFA(氟素树脂)
PAP3000 PAP3313 气控型 0.1～9 New PFA(氟素树脂)
PAX1000 PAX1□12 内置振动减衰器自动运转型 0.5～10 ADC12 (铝) SCS14(不锈钢)
选择的流量特性图（PA3□□0）
要求的规格，例如：
查找先导气压力和先导气消费量为6升/分钟的排出量和排出压力为0.25 MPa。 <传输流体是淡水(viscosity，1mPa·s,比重1.0).>的
如果总提升高度，而不是需要的排出压力，排出压力为0.1MPa对应的总扬程10米。
选拔程序：
1。先标记的交叉点的放电速率为6升/分钟的排出压力为0.25 MPa。
2。查找试点气压标记点。在这种情况下，问题是SUP = 0.2 MPa和SUP = 0.5MPa时，比例关系的基础上对这些线之间的放电曲线（实线），导频的空气压力，这点是约0.38兆帕斯卡。
3。下一步找到空气消耗率。由于标记的点的曲线是低于50升/分钟（ANR），速率是约50升/分钟（ANR）。
慎重
1。这些流量特性有新鲜水（粘度为1毫帕·秒，比重1.0）。
2。放电率很大，这取决于流体的性质（粘度，比重）被传输和操作条件（升降范围，传输距离），等的不同而不同
3。使用0.75千瓦，每100升/分钟耗气量为指导到压缩机的空气消耗的关系。
从粘度特性图选择
要求的规格，例如：
查找先导气压力和先导气消耗的排出量为2.7升/分钟，粘度为100mPa·s的。
选拔程序：
1。首先找到的放电率的比率为淡水时的粘度为100mPa·s以下，从下面的图表。它被确定为45％。
2。接着，在所要求的规格例如，粘度为100毫帕·秒的放电速率是2.7升/分钟。因为这是相等于45％的放电率的食水，2.7升/分钟÷0.45 = 6升/分，表明6升/分钟的排出量为所需的淡水。
3。后，找到试点的基础上选择的流量特性图的空气压力和先导气消耗。
SMC自动运转型隔膜泵，PA3210-03
Selection from Flow Characteristic Graph (PA3□□0)
Required specifications example:
Find the pilot air pressure and pilot air consumption for a discharge rate of 6 l/min and a discharge pressure of 0.25 MPa. <The transfer fluid is fresh water (viscosity 1 mPa·s, specific gravity 1.0).>
∗ If the total lifting height is required instead of the discharge pressure, a discharge pressure of 0.1 MPa corresponds to a total lift of 10 m.
Selection procedures:
1. First mark the intersection point for a discharge rate of 6 l/min and a discharge pressure of 0.25 MPa.
2. Find the pilot air pressure for the marked point. In this case, the point is between the discharge curves (solid lines) for SUP = 0.2 MPa and SUP = 0.5 MPa, and based on the proportional relationship to these lines, the pilot air pressure for this point is approximately 0.38 MPa.
3. Next find the air consumption rate. Since the marked point is below the curve for 50 l/min (ANR), the maximum rate will be about 50 l/min (ANR).
Caution
1. These flow characteristics are for fresh water (viscosity 1 mPa·s, specific gravity 1.0).
2. The discharge rate differs greatly depending on properties (viscosity, specific gravity) of the fluid being transferred and operating conditions (lifting range, transfer distance), etc.
3. Use 0.75 kW per 100 l/min of air consumption as a guide for the relationship of the air consumption to the compressor.
Selection from Viscosity Characteristic Graph
Required specifications example:
Find the pilot air pressure and pilot air consumption for a discharge rate of 2.7 l/min, and a viscosity of 100 mPa·s.
Selection procedures:
1. First find the ratio of the discharge rate for fresh water when viscosity is 100 mPa·s from the graph below. It is determined to be 45%.
2. Next, in the required specification example, the viscosity is 100 mPa·s and the discharge rate is 2.7 l/min. Since this is equivalent to 45% of the discharge rate for fresh water, 2.7 l/min ÷ 0.45 = 6 l/min, indicating that a discharge rate of 6 l/min is required for fresh water.
3. Finally, find the pilot air pressure and pilot air consumption based on selection from the flow characteristic graphs.
SMC自动运转型隔膜泵，PA3210-03
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