Metering And Dosing Pump
Our Metering / Dosing Pump is engineered for industries that demand precise, consistent, and controlled fluid injection. Designed to handle chemicals, additives, acids, alkalis, polymers, disinfectants, and process fluids, this pump ensures high accuracy, repeatability, and reliability in every dosing application.
Built with corrosion-resistant materials and advanced mechanical design, the metering pump provides stroke-by-stroke accuracy and stable performance even under varying pressure and temperature conditions. With both mechanical diaphragm, hydraulic diaphragm, and plunger dosing designs, this pump is suitable for low to high-pressure dosing across water treatment, chemical processing, pharmaceutical, and industrial applications.
The Metering/Dosing Pump is a high-precision positive displacement pump designed for exact chemical injection. Its micro-adjustable stroke mechanism and optional variable frequency drive (VFD) allow fine-tuned control over dosing volume, ensuring accurate delivery even at low flow rates. The pump is constructed with chemically compatible materials such as PP, PVDF, SS316, PTFE, PVC, and other engineering plastics depending on the medium being handled. Advanced diaphragm technology eliminates leakage, reduces pulsation, and ensures reliable operation. Because dosing applications require accuracy, consistency, and fail-safe operation, the pump is equipped with overload protection, non-return valves, and stable linear stroke adjustment to maintain accuracy within ±1% of set capacity.
Features :
Available Pump Types
• Mechanical Diaphragm Metering Pump
• Hydraulic Diaphragm Metering Pump
• Plunger (Piston) Dosing Pump
• Electronic & Solenoid Dosing Pump
📊 TECHNICAL DATA (SPECIFICATIONS)
1. Performance Range
| Parameter | Range |
|---|---|
| Flow Rate | 0–5000 LPH (model dependent) |
| Pressure Rating | Up to 10–400 Bar |
| Dosing Accuracy | ±1% of full scale |
| Stroke Length | Adjustable 0–100% |
| Stroke Frequency | 10–150 strokes/min |
| Temperature Range | 0°C to 90°C (standard) |
| Viscosity Handling | Up to 1500 cPs |
Capacity:The capacity or flow rate of the pump can vary depending on the model and specific application. AODD pumps are available in a range of sizes and flow rates to accommodate different needs.
Construction: AODD pumps typically consist of two diaphragms that reciprocate back and forth, creating a pumping action. They often feature a simple and robust construction, making them suitable for various industrial applications.
Materials: These pumps are available in various materials of construction, including metals like aluminum, stainless steel, and plastics like polypropylene.
Applications: These pumpsare widely used in industries such as chemical processing, mining, food and beverage, wastewater treatment, and many others. They are valued for their versatility, reliability, and ability to handle a wide range of fluids and operating conditions.
