Dosing System
AQD-A200 · Automatic Chemical Feeding System
Fully automated closed-loop dosing system controlled by PLC with 4–20 mA feedback from online analyzer. Includes HMI touchscreen and remote alarm.
- Control: PLC + touchscreen HMI
- Feedback: 4–20 mA from analyzer
- Alarm: GSM/GPRS SMS alert
No price on site — inquiry only.
Specifications
| Parameter | Value |
|---|---|
| Max flow | 1,000 L/h |
| Max back pressure | 16 bar |
| Accuracy | ±1% |
| Materials | SS304 / PE |
| Control | PLC + 4–20 mA |
| Explosion-proof | Yes |
| Weight | 210 kg |
| Ports | DN25 |
| Power | 380 V |
Model specifications
| Model | Flow (L/h) | Pressure (bar) |
|---|---|---|
| AQD-A200 | 1000 | 16 |
Documents
Main drawings ship with the quote. CAD is not published on the site.
FAQ
Why are there no prices?
This is an inquiry catalog. Duty, materials and certificates change the offer. Engineering replies within one business day.
What flow and pressure does this model cover?
Series ends: up to 1000 L/h and up to 16 bar. Those ends are separate. Where a model table is shown, each row pairs flow with that size's back pressure. The duty is confirmed on the quote.
Which wet-end materials are listed?
SS304 / PE. Confirm medium, concentration and temperature on the quote.
Which certificates do you hold?
Certificates are confirmed on the quote. They are not listed on this site. EAC is arranged per order.
How do I inquire this model?
Open Get a Quote, keep the model number, and send duty and country. Engineering replies within one business day.