Flow Rate
 Pressure
Max Strokes
cc Injection
 Hose Size
Power Watts 
4.0 L/Hr
12 Bar
160
0.42 ml
4 x 6 mm
12.2
 5.0 L/Hr
10 Bar
160
0.52 ml
4 x 6 mm
12.2
6.0 L/Hr
8 Bar
160
0.63 ml
4 x 6 mm
12.2
8.0 L/Hr
2 Bar
160
0.83 ml
4 x 6 mm
12.2
7.0 L/Hr
12 Bar
300
0.38 ml
4 x 6 mm
23.9
10.0 L/Hr
10 Bar
300
0.55 ml
4 x 6 mm
23.9
15.0 L/Hr
5 Bar
300
0.83 ml
4 x 6 mm
23.9
18.0 L/Hr
1 Bar
300
1.00 ml
4 x 6 mm
23.9
20.0 L/Hr
5 Bar
300
1.11 ml
4 x 6 mm
22.2
32.0 L/Hr
4 Bar
300
1.78 ml
4 x 6 mm
22.2
62.0 L/Hr
2 Bar
300
3.44 ml
4 x 6 mm
22.2
110.0 L/Hr
0.1 Bar
300
6.11 ml
4 x 6 mm
22.2
Note : - For guidance purposes only manufacturer reserves right to amended specifications

Pump Outputs & Specifications
 
 

PVDF Fittings
Supplied With Pumps
Metering pump injection fitting and foot valve installation kit
H Series Tank
Mounting Bracket
Key Features
 
*    Proportional External Pulse (1:n Multiply (1:n) - Divide (n:1) - Parts Per Million (PPM) - Process Controller Signal
 
*    Proportional 4÷20mA Control - Variable speed control directly correlating to the control signal and pumps output
 
*    Programmable Timed Modes - Batch dosing activated by input signal - Timed (biocide dosing) with delay function
 
*    Constant Operation -  Manually set desired flow rate in stroke frequency or percentage of the pumps rated output
 
*    User-friendly menu includes password protection safeguards all program settings against unauthorised amendments
 
*  Chemical low level protection secures pumps operational integrity & additional damage to mechanical components
 
*   Statistics Details - Strokes made by pump - Chemical dosed in litres - Total pump starts - Reset statistics memory
 
*     Comprehensive Flow Outputs :- 0.4÷110 litres/Hr - Pressure 0.1÷20 Bar (auto-bleed head available)
 
Standard Installation Kit:
Resistance against a broad spectrum of chemicals engineered for durability and high pressure processes
Fittings Included : - PVDF Injection Valve - PVDF Footvalve - PVC Suction Hose - PE Discharge Hose
Pumps With Modbus WiFi Technology
 
 
Dosing pumps and instruments with online cloud platform access across multiple locations worldwide
   Copyright: - Electronic Dosing Systems 2025
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| Paper Industry | Petroleum | Bottle Washing | Hygiene & Cleaning | Biotechnology | Food Industry | Pharmaceutical Industry | 
Electronic Dosing Systems
 
Tel 01299 825 656 Email info@electronicdosingsystems.co.uk
Solutions For All Metering & Measurement Processes

HG Series Dosing Pumps
 
Proportional dosing pump in IP65 wall mounted housing equipped powerful multifunction software and patented power algorithm the ultimate solution for precise, efficient and intelligent fluid management. Engineered for multiple applications this state of-the-art dosing pump delivers exceptional versatility and performance, the proprietary algorithmcontinuously analyses real-time fluid dynamics adjusting the pumps power output to ensure optimal chemical efficiency and unparalleled precision even with fluctuating system conditions.
 
Multifunction Programs
 
Proportional Meter Controlled
Multiple water meter programs automatically sets dosage frequency adapting to the time between two successive water meter signals optimising chemical treatment.
Programs Available :- Divide (n:1) - Multiply (1:n) - PPM (parts per million)
 
Process Controller Pulse Controlled
Pumps flow rate regulated by process controller creating a closed-loop where the pump responds dynamically to maintain chemical concentration levels.
 
Proportional Analog Control
Current based 4÷20mA (milliamps) signal transmitted by a controller or device adjusts the pumps flow rate in direct proportion to the input signal.
Commonly used on critical industrial applications because it is less susceptible to electrical noise and can travel over longer distances.
 
Programmable Timer
Intuitive programmable timer allows you to set precise dosing schedules ensuring the right amount of fluid is dispensed at the exact time you need it.
N.B. Pump can be programmed to activate the dosing schedule via external triggered input signal

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Proportional
Dosing Pumps
 
 
 

N.B. Chemical level sensor available upon request
proportional metering pumps for water treatment and chemical dosing systems exceptional precision and performance proportional dosing pumps for water treatment and chemical dosing systems exceptional precision and performance
N.B. Pump available with mechanical stroke length adjustment
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Simplified Cable Connectors
Internal Screw Terminals
pH Electrodes
Redox Electrodes
Conductivity Probes
Conductivity Electrodes
Chlorine- Chlorine Dioxide Sensors
Bromine-Hydrogen PPM Sensors
Electrodes-Probes
Sensors
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pH Controllers
Redox Controllers
Chlorine Controllers
Conductivity Controllers
Multi-Parameter Controllers
Digital Instruments
Controllers
Dosing Pumps (Constant)
Proportional Dosing Pumps
Instrument Dosing Pumps
Dosing Pumps ATEX Zone 2
Chemical Dosing
Pumps
Dosing Tanks - Bunds
Multi Jet Water Meters
Woltmann Water Meters
Dosing Tanks
Water Meters
Inline Probe Holders
By-Pass Probe Holders
Submersible Probe Holders
Electrodes-Probes
Holders
Mechanical Diaphragm Pumps
Mechanical Piston Dosing Pumps
Mechanical Digital Dosing Pumps
Mechanical
 Metering Pumps
Injection Valves
Foot Valves
Multifunction Pressure Valves
Pressure Loading Valves
Injection Quills
Chemical Dosing Tubing
Dosing Pump
Spares
Proportional dosing pumps exceptional precision reliability and performance

Proportional Dosing Pumps
Precision and Control for Your Chemical Processes 
 
Comprehensive range of proportional dosing pumps with extensive multifunction programs the all-in-one complete dosing solution designed to simplify your fluid handling process offering unparalleled accuracy, versatility and performance for a wide range of industrial and commercial applications, available in wall and surface mounted housing these pumps can be easily programmed to run in constant, timed-based dosing or proportional meter controlled and analogue input signal mode customized to meet the applications specific needs adapting in real-time to the changing demands of the system.
 
Intelligent Metering Algorithm
The patented power algorithm offers a fundamental shift in chemical engineering it intelligently compensates for any environment fluctuations adapting the power delivered to the solenoid adjusting its performance based on the required flow rate, fluid viscosity and system pressure to ensure the pump operates at it's optimum efficiency.
 
Remote Management
Connection to WI-FI interface webserver - Modbus RTU RS485 Port for integration into complex systems including full programming authority.
 
Dosing Heads (Wetted Ends)
We offer a comprehensive range of robust dosing head configurations engineered to handle the most volatile and aggressive chemicals crucial to the pumps operational integrity with special seals available offering superior performance particularly in harsh environments.
 
Dosage Outputs
Flow rates 0.4 litres - 110 litres up to 20 bar pressure (see below tables for guidance)

YG Series Metering Pumps
 
Proportional metering pump in IP65 surface mounted housing equipped with patented intelligent power algorithm coupled with powerful multifunction software optimising fluid management regardless of live operating conditions to deliver unmatched accuracy and superior performance in a wide range of applications, the intuitive control panel and display allows for quick and simple adjustments easily switching between operating dosing modes to meet your specific process requirements minimizing downtime and maximizing efficiency.
 
Multifunction Programs
 
Proportional Meter Controlled
Multiple water meter programs automatically sets dosage frequency adapting to the time between two successive water meter signals optimising chemical treatment.
Programs Available :- Divide (n:1) - Multiply (1:n) - PPM (parts per million)
 
Process Controller Pulse Controlled
Pumps flow rate regulated by process controller creating a closed-loop where the pump responds dynamically to maintain chemical concentration levels.
 
Proportional Analog Control
Current based 4÷20mA (milliamps) signal transmitted by a controller or device adjusts the pumps flow rate in direct proportion to the input signal.
Commonly used on critical industrial applications because it is less susceptible to electrical noise and can travel over longer distances.
 
Programmable Timer
Intuitive programmable timer allows you to set precise dosing schedules ensuring the right amount of fluid is dispensed at the exact time you need it.
N.B. Pump can be programmed to activate the dosing schedule via external triggered input signal

Key Features
 
*    Proportional External Pulse (1:n Multiply (1:n) - Divide (n:1) - Parts Per Million (PPM) - Process Controller Signal
 
*    Proportional 4÷20mA Control - Variable speed control directly correlating to the control signal and pumps output
 
*    Programmable Timed Modes - Batch dosing activated by input signal - Timed (biocide dosing) with delay function
 
*    Constant Operation -  Manually set desired flow rate in stroke frequency or percentage of the pumps rated output
 
*    User-friendly menu includes password protection safeguards all program settings against unauthorised amendments
 
*  Chemical low level protection secures pumps operational integrity & additional damage to mechanical components
 
*   Statistics Details - Strokes made by pump - Chemical dosed in litres - Total pump starts - Reset statistics memory
 
*     Comprehensive Flow Outputs :- 0.4÷110 litres/Hr - Pressure 0.1÷20 Bar (auto-bleed head available)
 
Standard Installation Kit:
Resistance against a broad spectrum of chemicals engineered for durability and high pressure processes
Fittings Included : - PVDF Injection Valve - PVDF Footvalve - PVC Suction Hose - PE Discharge Hose