Metering Pump
DFD
Electromagnetic Diaphragm Metering Pump
- Flow range: 1–55 L/h
- Max pressure: 20 bar
- Pump head: PP / PTFE / PVDF / SS316
- Supply: 220 V 50 Hz
Swimming Pool Dosing Pumps
Chlorine and pH dosing for commercial pools. The cards below are the pool lines in this catalog. The dose is confirmed on the quote.
Typical picks
Water Analyzer
AQA-CL200
Residual Chlorine Analyzer
- Free Cl₂ range: 0–5 mg/L
- Total Cl₂ range: 0–10 mg/L
- Reagent: DPD method
Dosing System
AQD-A200
Automatic Chemical Feeding System
- Control: PLC + touchscreen HMI
- Feedback: 4–20 mA from analyzer
- Alarm: GSM/GPRS SMS alert