dfd 系列电磁隔膜泵
dfd 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%, led display the normal frequency (at running or stop).
手动调节、面板显示。
stand power supply: 220vac, 50hz single phase
dfd系列电磁隔膜计量泵选型参数
specification of the dfd 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 |
| dfd-02-07-l |
2 |
7 |
120 |
2 |
3.5
|
30 |
220v 50hz
|
| dfd-02-16-x |
2 |
16 |
120 |
2 |
3.5 |
65 |
220v 50hz |
| dfd-03-07-l |
3 |
7 |
120 |
2 |
3.5 |
30 |
220v 50hz |
| dfd-06-05-l |
6 |
5 |
120 |
2 |
3.5 |
30 |
220v 50hz |
| dfd-06-07-x |
6 |
7 |
120 |
2 |
3.5 |
65 |
220v 50hz |
| dfd-09-03-l |
9 |
2 |
120 |
2 |
3.5 |
30 |
220v 50hz |
| dfd-09-07-x |
9 |
7 |
120 |
2 |
3.5 |
65 |
220v 50hz |
| dfd-12-07-x |
12 |
7 |
120 |
2 |
3.5 |
65 |
220v 50hz |
| dfd-15-03-x |
15 |
3 |
120 |
2 |
3.5 |
65 |
220v 50hz |
| dfd-20-03-x |
20 |
3 |
160 |
2 |
3.5 |
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 |