Product information
Details & specifications
LCM Dosing Pump – Reliable & Precise Chemical Metering
he LCM Dosing Pump from Puritech is a high-precision chemical dosing device built for water treatment systems, reverse osmosis setups, and industrial chemical injection. It guarantees consistent, controllable chemical dosing — such as chlorine, antiscalant, acids or disinfectants — ensuring safe and stable water quality. Because it uses a corrosion-resistant PTFE diaphragm and precise stroke control, it remains dependable even in demanding environments.
Key Features & Benefits
- Chemical-Resistant PTFE Diaphragm — The internal diaphragm and valve seals resist corrosive chemicals, ensuring long life and safe operation.
- Adjustable Dosing Rate — Flow can be controlled via stroke adjustment (0–400 strokes/min), allowing fine-tuning of chemical dosage according to water demand.
- Capable Flow Rate — Delivers up to 15 L/hour at 10 kg/cm², enough for small to medium water systems or RO-based setups.
- Low Power Consumption — Uses just 30 W at 230 V/50 Hz, which keeps running costs low while ensuring accurate dosing.
- Compact and Light — At about 2.18 kg, it’s easy to mount even in compact water treatment skids or filter systems.
- Consistent Dosing under Pressure — Designed to maintain accuracy even when system pressure changes, preventing under- or over-dosing.
Technical Specifications
| Spec | Value / Detail |
|---|---|
| Power Consumption | 30 W |
| Voltage / Frequency | 230 V / 50 Hz, single phase |
| Output Flow Rate | Up to 15 L/hr at 10 kg/cm² |
| Flow Adjustment | 0–400 strokes per minute (manual) |
| Suction & Discharge Tubing | 4 mm / 6 mm |
| Suction Lift | Up to 1 m |
| Diaphragm & Valves | PTFE diaphragm + chemical-resistant valves |
| Approx. Weight | 2.18 kg |
Common Applications
The LCM Dosing Pump is well-suited for:
- Chlorination of borehole or municipal water supplies
- Antiscalant dosing in RO (reverse osmosis) water systems
- Acid or alkali dosing for pH adjustment
- Disinfection in pools, cooling towers, or water storage tanks
- Chemical feed for small industrial systems, agriculture, or livestock watering
Using a dosing pump ensures precise chemical control, which improves treatment effectiveness and reduces waste — advantages widely recognized in water treatment best practices.
Installation & Maintenance Tips
- Always prime the suction line before operation, ensuring no air locks.
- Mount on a solid, level surface to avoid vibration and ensure stable dosing.
- Use chemical-compatible tubing (as specified: 4 mm / 6 mm) for suction and discharge.
- Regularly inspect valves and diaphragms for wear, especially when dosing aggressive chemicals.
- Ensure non-return valves are intact to prevent backflow or siphoning when the pump is off.
- For best results, set dosing rate based on water flow and chemical demand — adjust stroke rate as needed.
Why the LCM Dosing Pump is a Smart Choice
If you need precise, consistent, and reliable chemical dosing, the LCM Dosing Pump is an excellent choice. Its chemical-resistant construction, adjustable flow rate, low power draw, and ease of installation make it ideal for both domestic and small-to-medium industrial water systems. Whether for disinfection, pH control, or scale prevention — this pump delivers accuracy and peace of mind.
