Electromagnetic metering pump dosing pump JLM1203

JLMSeries electromagnetic diaphragm metering pump

Electromagnetic metering pump dosing pump JLM1203

Product Features

1.Electromagnetic drive design, simple structure;

2.It has the ability to manually adjust the stroke to change the flow rate and adjust the stroke frequency to achieve flow regulation;

3.Configure the corresponding material pump head and overcurrent components according to the requirements of the corrosion candle performance (according to the material table below);

4.Easy installation, equipped with filter bottom valve, injection valve and inlet/outlet hoses;

5.Modular design, optional4-20mACurrent signal or pulse signal control.

Advantages of electromagnetic diaphragm metering pump

The electromagnetic components are formed by integrated precision machining of bar materials, resulting in a denser organizational structure, more stable performance, and lower heat generation.

Product Description

Flow range:1-20 L/h

Pressure range: 1-10 Mpa

Drive mode: Electromagnetic drive

Control mode: manual, automatic control

motor110V, 220V, 50/60Hz

Power:28W

Protection level: IP55

working environment

Ambient temperature-30Celsius~60Celsius

material

Pump head:304, 316, PVC, PVDF

Diaphragm:PTFE

Valve:304, 316, PVC, PTFE

Valve ball:ZrO2, 316, 304,ceramic

seal up:PVC, PTFE

Electromagnetic metering pump dosing pump JLM1203 performance parameters

material

Application Industry

1Environmental water treatment: acid, alkali, coagulant aid, flocculant, oxidant, reducing agent, bactericidal and algaecide agent, corrosion inhibitor, scale inhibitor

2Chemical industry: fertilizers, organic compounds, chlor alkali, fine chemicals, pesticides, daily chemicals, plastics, rubber, resins, coatings, printing and dyeing

3Petrochemical industry: methanol, demulsifier, carbon dioxide, ethylene glycol, defoamer, vulcanizing agent, caustic soda, water treatment agent

4Energy and electricity: phosphates, coagulants, hydrazine, corrosion inhibitors, scale inhibitors, oxidants, boiler feedwater

5Biopharmaceuticals: formulations, raw materials, intermediates, excipients, enzymes, vitamins, flavors, pastes, honey, syrup, plasma

6Food and beverages: water, beverages, alcoholic beverages, dairy products, food additives, acids, alkalis, fats, starches, syrups

7Paper making: defoamers, surface adhesives, cleaning agents, fungicides, scale inhibitors, dispersants, alkaline solutions, wet strength agents, softeners

8Other: grinding aids, curing agents, dispersants, adhesives, alkaline solutions, additives, sterilizers, release agents

What are the main advantages of electromagnetic driven metering pumps?

Electromagnetic driven metering pump has only one moving part- Armature shaft. Generally speaking, the fewer moving parts there are, the more reliable the operation of the metering pump. The metering pump is very suitable for low flow and low pressure working environments, and has good compensation effect when the power supply voltage fluctuates.

Compared to metering pumps with fixed frequency and variable stroke length,What are the advantages of a metering pump with a fixed stroke length and variable frequency?

Through calibration, the dosage for each stroke is known. Therefore, the total dosage can be calculated (dosage)=Dosage per stroke*Frequency). The total dosage is linearly related to the frequency(50 %frequency= 50 %dosage)By external pulse or analog control, the dosage can be adjusted within one secondZMinor tune toZBig. Moreover, it has much lower cost for stroke length adjustment compared to motor-driven systems.