点击图片查看原图
■ NEWDOSE电磁隔膜计量泵 NEWDOSE electrical diaphragm metering pump
DFD：手动调节冲程频率DFD typemanual adjustment stroke frequency
DM：外控电流信号调节冲程频率DM typeexternal control current signal frequency adjustment stroke
DP：外控脉冲信号调节冲程频率DP typeexternal control signal pulse frequency adjustment stroke
DC：485调节冲程频率DC type485 adjustment stroke frequency
DFD系列电磁隔膜泵（手动控制）
防腐塑料外壳
全PTFE隔膜
按IP55防护等级设计
多种材质的泵头可选：PP，PVC，PTFE，SS316
双球单向阀
频率调节：10-
手动调节、面板显示。
DFD series
1、Anticorrosion plastic casing 2、All PTFE diaphragm
3、Press IP55 protection grade design
4、A variety of materials pump head optional: PP, PVC, PTFE, SS3165、Double ball check 6、Frequency adjust: 10-
7、Manual adjustment, panels show.
DFD系列电磁隔膜计量泵选型参数（Specification oft the DFD pump）
|
型号 Model |
流量L/H Flow L/H |
压力 BAR Pressure/ BAR |
冲程频率 Stroke frequency |
吸程M Suction( M) |
重量KG W.T KG |
功率W P0wer W |
电源 Electrical Source |
|
DFD-02-07-L |
2 |
7 |
120 |
2 |
3.2 |
30 |
220V 50HZ |
|
DFD-02-16-X |
2 |
16 |
120 |
2 |
3.8 |
65 |
220V 50HZ |
|
DFD-03-07-L |
3 |
7 |
120 |
2 |
3.2 |
30 |
220V 50HZ |
|
DFD-06-05-L |
6 |
5 |
120 |
2 |
3.2 |
30 |
220V 50HZ |
|
DFD-06-07-X |
6 |
7 |
120 |
2 |
3.8 |
65 |
220V 50HZ |
|
DFD-09-03-L |
9 |
3 |
140 |
2 |
3.2 |
30 |
220V 50HZ |
|
DFD-09-07-X |
9 |
7 |
120 |
2 |
3.8 |
65 |
220V 50HZ |
|
DFD-12-07-X |
12 |
7 |
120 |
2 |
3.8 |
65 |
220V 50HZ |
|
DFD-15-03-X |
15 |
3 |
120 |
2 |
3.8 |
65 |
220V 50HZ |
|
DFD-20-03-X |
20 |
3 |
160 |
2 |
3.8 |
65 |
220V 50HZ |
|
DFD-30-03-X |
30 |
3 |
160 |
2 |
4 |
65 |
220V 50HZ |
|
DFD-50-02-X |
50 |
2 |
160 |
2 |
4 |
65 |
220V 50HZ |