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Dosing Metering Pumps

Dosing Metering Pumps are precision pumps designed to accurately inject chemicals and additives into fluid systems at controlled flow rates.

Dosing Metering Pumps

Product Overview

Dosing Metering Pumps are positive displacement pumps specially designed for accurate, repeatable, and controlled dosing of chemicals, additives, or treatment fluids. These pumps are essential in processes where precision and consistency are critical, such as in water treatment, chemical processing, pharmaceuticals, and food production.
Available in manual or automatic (electronic/pneumatic) versions, dosing pumps can handle a wide range of chemicals including acids, alkalis, chlorine, and coagulants. Their design ensures leak-proof operation, corrosion resistance, and long-term reliability even in demanding environments.
Dosing pumps are compact, easy to install, and are often integrated with control panels, flow meters, or PLC systems for automated dosing.

Key Specifications

Material

Pump Head: PP / PVDF / SS316 / Acrylic Diaphragm: PTFE / EPDM Valves: Ceramic / SS316 / Glass Filled PP Tubing / Hose: PVC / Silicon / PTFE / Tygon Seals: Viton / EPDM / PTFE Enclosure: IP65 Weatherproof Housing (for panel)

Technical Specifications

Type: Positive Displacement Dosing Pump Flow Rate: 0.5 LPH to 500 LPH (Liters per Hour) Pressure Rating: Up to 10 bar (model-dependent) Stroke Adjustment: Manual / Auto (0–100%) Drive Type: Electric Motor / Solenoid / Pneumatic Control Options: Manual / 4-20 mA / Pulse Input / Timer Material Options: PP / PVDF / SS316 / PTFE

Industry Applications

Water and wastewater treatment (chlorine, alum, etc.) Boiler and cooling tower chemical dosing Effluent and sewage treatment plants (ETP/STP) Chemical and pharmaceutical industries Food and beverage processing Paper and textile industries RO/DM/UF plant dosing (antiscalant, biocide, etc.)