NEWDOSE Metering Pump

Metering pumps are reciprocating positive displacement pumps. An exact defined volume of liquid is drawn into the pump body on the suction stroke and forced into the discharge line on the discharge stroke. Metering pump or more commonly known as dosing pump provide high accuracy for applications which require high dosing accuracy by adjustment of the pump settings.

Motor-X

NEWDOSE Micro-Mechanical Diaphragm Metering Pump

Powerful Motor | Innovative Design | Stable & Durable

  • Motor driven design for solenoid application

  • Flowrate from 1 LPH to 20 LPH

  • Low pulse design

  • Low noise 65 dB at full load

  • Waterproof design with IP65 standard

Pump Structure

Working Principle

A metering pump moves a precise volume of liquid in a specified time period providing an accurate volumetric flow rate. It functions by drawing liquid during the suction stroke with the pull back of the diaphragm hence a vacuum is created in the pump head. Liquid is drawn in from the suction side with the check valves open. On the discharge stroke, the diaphragm shall push the drawn liquid out through the discharge outlet by sealing off the check valves in the suction side and opening of check valve on the discharge side.

These alternating suction and discharge strokes are repeated over and over to meter the liquid.

Features

  • Flowrate from 1 LPH up to 6000 LPH

  • Energy-saving and ec0-friendly

  • Excellent compact structure

  • Optimised pump head structure

  • Ultra-low maintenance cost

  • Simplified operation

  • Variable control from 4-20 mA, pulse or relay signal and manual adjustment

  • Universal valve design across various models ease inventory management

  • Customisable model and solutions

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Pump Types

Solenoid Series

DFD Series

  • Standard design, solenoid driven
  • Manual operation
  • Capacity : 1 – 55 LPH
  • Pressure : 0.1 – 20 bar

DFD-X Series

  • Classic series, solenoid driven
  • Manual operation
  • Capacity : 2 – 50 LPH
  • Pressure : 2 – 16 bar

DP Series

  • Pulse signal, solenoid driven
  • Manual control
  • Remote pulse/relay signal control
  • Capacity : 2 – 55 LPH
  • Pressure : 0.1 – 16 bar

DM Series

  • 4 – 20 mA signal, solenoid driven
  • Manual control
  • Remote automatic control: analogue signal, 4 – 20 mA
  • Capacity : 2 – 55 LPH
  • Pressure : 0.1 – 16 bar

DC Series

  • RS485 communication protocol, solenoid driven
  • Manual control
  • Intelligent automatic control: RS485
  • Capacity : 2 – 55 LPH
  • Pressure : 0.1 – 16 bar

Motor Series

Motor-X

  • New design, motor driven
  • Manual operation, analogue adjustment
  • Capacity : 1 – 18 LPH
  • Pressure : 2 – 7 bar

NDJ Series

  • Simple design, motor driven
  • Manual operation, stroke adjustment
  • Capacity : 40 – 150 LPH
  • Pressure : 3 – 10 bar

NDWS Series

  • Standard design, motor driven
  • Manual operation, stroke adjustment
  • Can be equipped with electric stroke adjuster 4-20 mA
  • Capacity : 8 – 386 LPH
  • Pressure : 2 – 16 bar

NDWL Series

  • Larger design, motor driven
  • Manual operation, stroke adjustment
  • Can be equipped with electric stroke adjuster 4-20 mA
  • Capacity : 275 – 530 LPH
  • Pressure : 4.5 – 7 bar

ND Series

  • High flowrate design, motor driven
  • Manual operation, stroke adjustment
  • Can be equipped with electric stroke adjuster 4-20 mA
  • Capacity : 660 – 6000 LPH
  • Pressure : 1 – 10 bar

Pump Types

Solenoid Series

DFD Series

  • Standard design, solenoid driven
  • Manual operation
  • Capacity : 1 – 55 LPH
  • Pressure : 0.1 – 20 bar

DFD-X Series

  • Classic series, solenoid driven
  • Manual operation
  • Capacity : 2 – 50 LPH
  • Pressure : 2 – 16 bar

DP Series

  • Pulse signal, solenoid driven
  • Manual control
  • Remote pulse/relay signal control
  • Capacity : 2 – 55 LPH
  • Pressure : 0.1 – 16 bar

DM Series

  • 4 – 20 mA signal, solenoid driven
  • Manual control
  • Remote automatic control: analogue signal, 4 – 20 mA
  • Capacity : 2 – 55 LPH
  • Pressure : 0.1 – 16 bar

DC Series

  • RS485 communication protocol, solenoid driven
  • Manual control
  • Intelligent automatic control: RS485
  • Capacity : 2 – 55 LPH
  • Pressure : 0.1 – 16 bar

Motor Series

Motor-X

  • New design, motor driven
  • Manual operation, analogue adjustment
  • Capacity : 1 – 18 LPH
  • Pressure : 2 – 7 bar

NDJ Series

  • Simple design, motor driven
  • Manual operation, stroke adjustment
  • Capacity : 40 – 150 LPH
  • Pressure : 3 – 10 bar

NDWS Series

  • Standard design, motor driven
  • Manual operation, stroke adjustment
  • Can be equipped with electric stroke adjuster 4-20 mA
  • Capacity : 8 – 386 LPH
  • Pressure : 2 – 16 bar

NDWL Series

  • Larger design, motor driven
  • Manual operation, stroke adjustment
  • Can be equipped with electric stroke adjuster 4-20 mA
  • Capacity : 275 – 530 LPH
  • Pressure : 4.5 – 7 bar

ND Series

  • High flowrate design, motor driven
  • Manual operation, stroke adjustment
  • Can be equipped with electric stroke adjuster 4-20 mA
  • Capacity : 660 – 6000 LPH
  • Pressure : 1 – 10 bar

Gallery

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