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手动调节、面板显示。频率调节：10-多种材质的泵头可选：pp，pvc，ptfe，ss316
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-
manual control the stroke frequency from 10-, led display the
normal frequency (at running or stop).
手动调节、面板显示。
stand power supply: 220vac, 50hz single phase
我公司产品优势：
1．数字电路控制：数字电路控制比传统的旋纽调节更、可靠；
2．数字面板显示：调节流量更直观，准确！所调节流量就是面板显示的流量，不需要停机标定；
3．金属包塑散热结构使电路板寿命更长；
4．在使用dp系列脉冲信号自动控制频率调节流量时，分频倍频可自行设定，并且可以设定到分数;
dm系列4－20ma电流控制时可以实现正比例控制和反比例控制，并且电流信号控制范围可调。
5．全改性ptfe膜片，终生免换；
6．配件；
7. 过流部分没有金属元件，不会因为使用强腐蚀性液体而缩短泵的使用寿命；
8. 进出口阀双球密封。
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-09-02-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 |
dp 系列电磁隔膜泵
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-
manual control the stroke frequency from 10-, lcd displays the
normal frequency (at running or stop).
冲程调节：10-
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-. 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-09-02-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 |
dm
系列电磁隔膜泵
dm 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-
manual control the stroke frequency from 10-, lcd displays the
normal frequency (at running or stop).
冲程调节：10-
the start and stop point can be changed and the proportion rate and
direction can be changed easily.
可接受0/4-20ma外部电流信号、面板显示、起始点可以任意设定，可以正反比例，自动调节。
auto control the stroke frequency by the analog signal 0/4-20ma or
0/1-5vdc from 0-, lcd displays the normal frequency (at running
or stop).
dm系列电磁隔膜计量泵选型参数
specification of the dm
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 |
| dm-02-07-l |
2 |
7 |
120 |
2 |
3.5
|
30 |
220v 50hz
|
| dm-02-16-x |
2 |
16 |
120 |
2 |
3.5 |
65 |
220v 50hz |
| dm-03-07-l |
3 |
7 |
120 |
2 |
3.5 |
30 |
220v 50hz |
| dm-06-05-l |
6 |
5 |
120 |
2 |
3.5 |
30 |
220v 50hz |
| dm-06-07-x |
6 |
7 |
120 |
2 |
3.5 |
65 |
220v 50hz |
| dm-09-02-l |
9 |
2 |
120 |
2 |
3.5 |
30 |
220v 50hz |
| dm-09-07-x |
9 |
7 |
120 |
2 |
3.5 |
65 |
220v 50hz |
| dm-12-07-x |
12 |
7 |
120 |
2 |
3.5 |
65 |
220v 50hz |
| dm-15-03-x |
15 |
3 |
120 |
2 |
3.5 |
65 |
220v 50hz |
| dm-20-03-x |
20 |
3 |
160 |
2 |
3.5 |
65 |
220v 50hz |
| dm-30-03-x |
30 |
3 |
160 |
2 |
4 |
65 |
220v 50hz |
| dm-50-02-x |
50 |
2 |
160 |
2 |
4 |
65 |
220v 50hz |
|
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"供应电磁计量泵"的原理为隔膜泵，叶轮结构是半开式叶轮，叶轮数目为单级，泵轴位置是边立式，材质为工程塑料，叶轮吸入方式是单吸式，重量为3.5，Zui大出口压力是0.3（Mpa），型号为DFD-02-07-L，额定流量是15（l/h），规格为DFD-02-07-L，品牌是上海本泉，轴功率为30（w），驱动方式是电磁，性能为耐腐蚀
所属分类：
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计量泵本页链接：http://product.11467.com/info/2561271.htm
高品质PP耐酸碱塑料插桶泵,油桶泵(可调速,比重1.8)1,680.00元/件