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Manual Solenoid Diaphragm Metering Pump
JLM series solenoid diaphragm metering pump is effective and reliable digital pump for nearly all chemical dosing. The solenoid shaft is sucked
by the magnetic wire and pushed back by the spring, which makes the diaphragm in the dosing head suck and discharge. The check valves which
with double balls prevent backflow when pumping.The precise dosing can be controlled both by the stroke length and stroke speed manually.
The capacity range is from 1.0l/h to 15l/h at a back pressure from 15 bars to 1bar. All most any chemical with low viscosity can be dosed with
JLM solenoid diaphragm metering pump.It is an economical meterng pump widely used in dosing applicaitons.
Applications:
l Potable water treatment: Metering of disinfectants
l Cooling circuits: Metering of corrosion inhibitors and biocides
l Waste water treatment: Metering of flocculants
l Paper industry: Metering of additives
l Plastics production: Metering of additives
Features:
l Manual flow control by both stroke length and stroke speed;
l Wear-free solenoid driving with no bearing;
l Compact modular design( liquid end, drive and electronic board are modular, easy for replacement) ;
l Intelligent display the stroke speed in percentage;
l Check valve assemblies are with two balls and are designed for easy maintenance;
l Accessories are included: hose,injection valve,foot valve,ceramic weight;
Materials:
l Pump Head: PVC, PVDF, SS304, SS316
l Diaphragm: Composite PTFE diaphragm
l Check Valve Body: PVC, PVDF, SS304, SS316 (same as pump head selection)
l Valve Ball: Ceramic, SS304,SS316
l Valve Seat: PTFE, SS316
l Suction and Discharge Tubing: PE
Connection Type:
PE hose for all models
Voltage Supply:
110V 50/60Hz
Parameter Table:
Model
50/60Hz
DiaphragmDia.(mm)
Power
Connection Size
Flow(lph)
Pressure(Bar)
Flow(gph)
Pressure(Psi)
SPM
(max)
JLM0110
1.0
10
0.3
145
120
34
28W
5*8mm
JLM0408
3.8
7.6
110
180
JLM0505
5.0
1.3
73
41
JLM0804
3.5
2.0
51
JLM1002
2.6
29
52
JLM1202
12
1.5
3.2
22
JLM1501
15
4.0
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