DP type electrical diaphragm metering pump
防腐塑料外壳
Anticorrosive plastic casing
全PTFE隔膜
PTFE diaphragm
按IP55防护等级设计
Protection class: IP55
多种材质的泵头可选：PP，PVC，PTFE，SS316
Pump head: PP, PVC, FTFE, SS316
双球单向阀
Suction and delivery valves: with two balls each one
频率调节：10-100%
Manual control the stroke frequency from 10-100%, LCD displays the normal frequency (at running or stop).
冲程调节：10-100%
the start and stop point can be changed and the proportion rate and direction can be changed easily.
按键操作、接受脉冲信号、面板显示、内置乘法、除法器，自动调节。
Auto control the stroke frequency by the impulse signal from 0-100%. Can be set 1*N or N/1. (1*N: receive one impulse, the pump runs N times. N/1: receive N impulse, the pump runs once. The scope of N: 1-999.) LED displays the number of N.
DP系列电磁隔膜计量泵选型参数
Specification of the DP pump
| 型号 Type |
流量 L/H Flow capacity: l/H |
压力 BAR Max working pressure:Bar |
冲程频率 N/M |
吸程 M Suction height of the water:meter |
重量 KG Net weight:KG |
功率 Power consumption:W |
电源 Standard voltage |
| DP-02- 07-L | 2 | 7 | 120 | 2 |
3.5 |
30 |
220V 50HZ |
| DP-02-16-X | 2 | 16 | 120 | 2 | 3.5 | 65 | 220V 50HZ |
| DP-03-07-L | 3 | 7 | 120 | 2 | 3.5 | 30 | 220V 50HZ |
| DP-06-05-L | 6 | 5 | 120 | 2 | 3.5 | 30 | 220V 50HZ |
| DP-06-07-X | 6 | 7 | 120 | 2 | 3.5 | 65 | 220V 50HZ |
| DP-09-03-L | 9 | 2 | 120 | 2 | 3.5 | 30 | 220V 50HZ |
| DP-09-07-X | 9 | 7 | 120 | 2 | 3.5 | 65 | 220V 50HZ |
| DP-12-07-X | 12 | 7 | 120 | 2 | 3.5 | 65 | 220V 50HZ |
| DP-15-03-X | 15 | 3 | 120 | 2 | 3.5 | 65 | 220V 50HZ |
| DP-20-03-X | 20 | 3 | 160 | 2 | 3.5 | 65 | 220V 50HZ |
| DP-30-03-X | 30 | 3 | 160 | 2 | 4 | 65 | 220V 50HZ |
| DP-50-02-X | 50 | 2 | 160 | 2 | 4 | 65 | 220V 50HZ |
