Automatic Chemical Volumetric Liquid Dosing System, Remote 1

Automatic Chemical Volumetric Liquid Dosing System, Remote 2

Automatic Chemical Volumetric Liquid Dosing System, Remote 3

Automatic Chemical Volumetric Liquid Dosing System, Remote 4

Automatic Chemical Volumetric Liquid Dosing System, Remote 5

Automatic Chemical Volumetric Liquid Dosing System, Remote 6

Automatic Chemical Volumetric Liquid Dosing System, Remote

Description:

The Automatic Chemical Volumetric Liquid Dosing System, Remote is a compact dosing unit that automatically delivers precise measured volumes of chemicals under remote control. It combines volumetric metering pumps, flow meters and a programmable controller to schedule doses, log data and communicate status via Ethernet/4G/IoT. Built for industrial water treatment, pools, labs and process plants, it reduces manual work and keeps chemical levels consistent.

Selling points:

It provides high-precision, repeatable volumetric dosing to cut chemical waste and stabilize processes. Remote monitoring, alerts and data logging let you control and troubleshoot from anywhere, reducing site visits and downtime. Chemical-resistant construction, leak detection, safety interlocks and easy calibration mean low maintenance and better regulatory compliance.

shipping:

Ocean freight

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Lead Time:

1-30(sets):30(days),>30(sets):To be negotiated(days)

Place of Origin:

China

Brand Name:

QILEE

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Packaging

Wooden package

driven type

Mechanical

automatic grade

Automatic

packaging material

Wood

packaging type

Cartons

Dimensions(mm)

1500*1000*1600

Circulatory volume

5000TPH

Tank

200L*2

Metering pump Qty

2sets

Metering pump flow(L/H)

7.6

Type

Filling Machine, liquid dosing machine

Certification

After-sales Service Provided

Engineers available to service machinery overseas

dimension(l*w*h)

1500*1000*1600

Application

Metering

Usage

chemical, petrochemical, feed, water treatment, etc

Condition

New

Voltage

220/380

place of origin

Shanghai, China

Remote Precision, Compact Reliability

This Automatic Chemical Volumetric Liquid Dosing System delivers precise, automated dosing with real-time remote monitoring to control scale, corrosion and microbial growth while cutting chemical waste and downtime. Housed in a compact, cabinet-style modular chassis with optional 100–500 L tanks, configurable metering pump packs and internationally sourced metering instruments, it ships in standard export carton packing for secure delivery and easy on-site installation. The QCDS Recycling water dosing system supports online pH/ORP/conductivity/residual chlorine monitoring, wireless transmission and long-term stable operation for large cooling and chilled water systems.

Automated Remote Volumetric Dosing

The QCDS Recycling water dosing system is an automatic chemical volumetric liquid dosing solution tailored for open cooling, closed chilled and large central air-conditioning systems, combining precision metering pumps, multiple reagent tanks and online sensors (pH, ORP, conductivity, residual chlorine, turbidity) with wireless remote monitoring for continuous, stable operation. Functionally it automates dosing of scale and corrosion inhibitors, biocides and sewage treatments, supports online reagent concentration checks and corrosion-rate monitoring, and uses international-brand pumps and valves to ensure accurate dosing and reduced chemical consumption. Structurally modular and compact, the system offers scalable flow capacities, pump pack-up and clear tank configurations with factory-tested components and standardized dimensions for easy installation, remote diagnostics and long-term serviceability.

Remote Automatic Volumetric Dosing

The QCDS Recycling water dosing system is an automatic chemical volumetric liquid dosing solution designed for open cooling water, closed chilled water and large water-cooled central air-conditioning systems. It provides automatic dosing of scale inhibitors, corrosion inhibitors and biocides with automatic sewage functions, online measurement of pH, ORP, conductivity, residual chlorine, turbidity, corrosion rate and reagent concentration, and wireless remote transmission for real-time parameter and equipment status monitoring. Built with internationally sourced instruments, metering pumps and valves, modular tank and pump configurations, and long-term partnerships with water treatment suppliers, the system supports rapid delivery and stable operation at large industrial sites including customers such as Yun Wei and SMIC.

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Accurate Remote Chemical Dosing

Built by experienced engineers with a sustainability-first brand ethos and years of R&D, the QCDS Recycling water dosing system delivers an Automatic Chemical Volumetric Liquid Dosing System with remote access tailored for industrial and municipal water-reuse projects. It provides programmable volumetric pumps, multi-chemical channels, closed-loop flow and concentration feedback, remote monitoring and alarm notifications, and automatic leak and inventory management to ensure precise, repeatable dosing and minimized chemical consumption. Corrosion-resistant modular construction, an intuitive HMI with cloud data-logging, easy maintenance and compliance-ready reporting reduce downtime and operating costs, making the QCDS Recycling water dosing system a reliable solution for optimized water recycling and environmental compliance.

Material introduction

The QCDS Recycling water dosing system is built from corrosion-resistant HDPE storage tanks mounted on a stainless steel (304/316) support frame to withstand continuous exposure to chemical dosing in cooling and chilled water applications. Fluid-contact components such as metering pump heads, valves and piping are constructed from PVDF or PTFE and PVC-U with EPDM or Viton seals for broad chemical compatibility and leak-free operation. Instruments, control modules and wireless communication units are housed in weatherproof ABS/PC enclosures and use internationally sourced metering pumps and sensors to ensure stable, long-term performance.

◎ Standard QCDS Recycling Water Dosing System

◎ Compact HDPE/PP Tank Module

◎ Remote Monitoring Dosing Unit

FAQ

What is an Automatic Chemical Volumetric Liquid Dosing System (Remote) and what does “remote” mean?

It’s a pump-based system that delivers precise, metered liquid chemical volumes (volumetric dosing) automatically according to set schedules or process inputs. “Remote” means the unit can be monitored and controlled off-site via communication links (Ethernet/Modbus, 4–20 mA, cellular, Wi‑Fi or cloud/SCADA integration), allowing setpoint changes, alarms, data logging and status checks without being physically at the installation.

Which chemicals and liquid types can this system handle?

Typical uses include acids, alkalis, chlorine solutions, coagulants, flocculants, biocides, antiscalants and liquid fertilizers. Compatibility depends on wetted materials (e.g., PVDF, PTFE, SS316, EPDM/FKM seals). High-viscosity, highly abrasive, or solvent-based chemicals may need special pump heads or materials—always confirm chemical compatibility with the manufacturer before use.

What are common application scenarios for a remote volumetric dosing system?

Typical applications are municipal and industrial water/wastewater treatment (pH control, chlorine dosing), cooling towers and boilers (corrosion and scale control), swimming pools, food & beverage process lines, chemical feed in manufacturing, irrigation/fertigation in agriculture, and remote or unmanned sites where centralized monitoring and alarm response reduce site visits.

How accurate is dosing and how do I ensure it stays accurate over time?

Volumetric dosing systems typically deliver high repeatability and accuracy (commonly ±0.5–2% for quality systems) but actual performance depends on pump type, fluid properties and installation. Ensure accuracy by: priming correctly; using recommended suction/ discharge piping and filters; performing periodic calibration (compare delivered volume to set volume and adjust strokes or calibration factor); and verifying with an inline flowmeter if required.

How is the system installed and integrated with existing control systems remotely?

Install on a solid base, plumb suction and discharge with recommended pipe sizes and check valves, provide power and grounding per the manual, and follow chemical containment and venting guidelines. For remote integration, connect available communications (Modbus RTU/TCP, 4–20 mA inputs/outputs, relay alarms, or cellular gateway). Map signals in the PLC/SCADA or cloud platform for setpoints, start/stop, fault status, and flow or batch feedback. Use secure network practices for remote access.

What routine maintenance, troubleshooting and safety measures are recommended?

Perform routine checks: strainers/filters, tubing and fittings for leaks, pump heads/seals for wear, and verify calibration periodically. Common troubleshooting steps: check electrical supply and fuses, ensure pump priming and suction lift limits are not exceeded, inspect inlet for air leaks, and confirm communications settings for remote faults. Safety: use suitable PPE, provide secondary containment, keep emergency stop accessible, follow MSDS directions for chemicals, and implement scheduled inspections and alarm thresholds for leak/overflow or pump failure.

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If you have any questions about water treatment systems, please feel free to contact QILEE.

Stable equipment

Mature technology

Automated operation

Simple operation

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