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Corrosion Resistant Sodium Hypochlorite Dosing System Metering Diaphragm Pump

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Shanghai Jiashang Environmental Technology Co., LTD

Corrosion Resistant Sodium Hypochlorite Dosing System Metering Diaphragm Pump

Country/Region	china
City & Province	shanghai shanghai
Categories	Pumps

Product Details

Corrosion Resistant Sodium Hypochlorite Dosing System Metering Diaphragm Pump

DFD characteristics of electromagnetic diaphragm metering pumps :

1. Corrosion plastic housing ( ABS + polycarbonate ) ;

2. IP65 degree of protection ;

3. The corrosion resistant pump head : PP, PVC, PTFE, SS 316;

The corrosion resistant Diaphragm : Full PTFE diaphragm, a special process structure, never corrupted ;

5. The double ball way valve : sealing effect doubled ;

6. Eye-catching visual user interface : LED digital display of the current metering pump operating frequency or frequency division multiplication factor, five operating buttons ( START / STOP , ∨ , ∧ , A / M , ADJ ) . START / STOP to start and stop the metering pump , ∧ to increase the flow of metering pumps , ∨ for reducing the flow rate of the metering pump . A / M to switch the metering pump works , ADJ for setting various control parameters . Flow 0-100% adjustable , intelligent digital design, analog circuit abandons adjustment potentiometer and linear drift error caused by bad , avoid traffic caused due to loss of lock when adjusting stroke lead to instability phenomenon , making metering pump flow more accurate , higher repeatability ;

7.A wider range of power supply design :180-250VAC 50-60HZ

8.Powerful control functions: metering pump has two operating modes 1) power protection mode: in this case, the metering pump automatically after power is stopped, to prevent the conditions are not met due to other devices automatically start pump dosing damage to to equipment or personal; 2) power storage : in this case , the metering pump automatically into the state before the power failure after power . The original is running , metering pump continues

Total of three series DFD.DM.DP, details are as follows :

DFD series electromagnetic diaphragm
Corrosion plastic
Full PTFE diaphragm
According to protection degree IP55 design
A variety of materialsOptional head :PP,PVC,PTFE,SS316
Double ball check valve
Frequency adjustment :10-100%
Manual adjustment , paneldisplay
DFD series of electromagnetic diaphragm metering pump selection parameter
Type	Flow L/H	Pressure BAR	Stroke frequency	Suction M	Weight KG	Power	Power supply
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

DM series electromagnetic diaphragm
Corrosion plastic
According to protection degree IP55 design
A variety of materialsOptional head :PP,PVC,PTFE,SS316
Double ball check valve
Frequency adjustment :10-100%
Stroke adjustment : 10-100%
Acceptable 0 / 4-20MA external current signal, the panel display, the starting point can be set, you can reverse the ratio, automatic adjustment.
Type	Flow L/H	Pressure BAR	Stroke frequency	Suction M	Weight KG	Power	Power supply
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-09-03-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

DM series electromagnetic diaphragm
Corrosion plastic
According to protection degree IP55 design
A variety of materialsOptional head :PP,PVC,PTFE,SS316
Double ball check valve
Frequency adjustment :10-100%
Stroke adjustment : 10-100%
Key operation, receiving the pulse signal, the panel display, built-multiplication, division, automatic adjustment.
Type	Flow L/H	PressureBAR	Stroke frequency	Suction M	Weight KG	Power	Power supply
Type	Flow L/H	PressureBAR	N/M	Suction M	Weight KG	Power	Power supply
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