The auto-cleaning ESP is only as autonomous as its water supply. The Souniny QT Series Smart Water Tank completes the loop — supplying and recirculating wash water for truly hands-off operation.

Product Overview
The Smart Water Tank Series (KL-D-QT200 / QT300 / QT400 / QT500) is the companion water system for Souniny auto-cleaning ESP units. It supplies and recirculates the wash water used to clean the ESP cells, enabling fully automatic, low-attendance operation. Sized to match the Q-series purifiers, the tanks are CE2 certified and already proven in export to European markets. Together with the auto-cleaning purifier, they form a near hands-off grease-control package for demanding commercial kitchens that cannot afford frequent manual service interruptions.

Key Specifications
| Parameter | Value |
|---|---|
| Models | QT200 / QT300 / QT400 / QT500 |
| Dimensions (LxWxH) | 980 x 990 x 850 mm (QT200) and up |
| Function | Wash-water supply and recirculation for auto-cleaning ESP |
| Compatibility | Matched to KL-D-Q40 through Q640 purifiers |
| Certification | CE2 |
Specifications are typical for the series. Exact values vary by model and customization (voltage, flange, material). Contact Souniny for a model-specific datasheet.
Available Models
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Maintenance & Filter Care
The electrostatic precipitator cells should be cleaned at regular intervals based on cooking intensity and grease load. In typical commercial operation, periodic washing keeps purification efficiency at its rated level. For units with activated carbon deodorization modules, replace the carbon when odor breakthrough becomes noticeable.
We recommend establishing a preventive maintenance schedule tailored to your daily cooking volume. Souniny provides replacement cells, carbon cartridges and spare parts to keep your system running at peak performance. Contact our service team for guidance on setting up a maintenance plan.
Applications
Paired with auto-cleaning ESP systems in large commercial kitchens, food factories and institutional facilities requiring unattended grease-control operation.