Overview
The ESP Purifiers (KL-D-J40 to J640) are the core of centralized kitchen exhaust cleaning. Single and double ESP cell banks cover 4,000 to 64,000 m3/h with pressure drops of only 30 to 176 Pa, so they pair easily with standard extraction fans. Independently tested to ASHRAE 52.2-2012, they reach up to 96 percent efficiency on a single pass and up to 99 percent on double pass (DOP test), with efficiency around 85 percent at maximum capacity. CE certified and available in many cell configurations, they are the workhorse behind compliant commercial and industrial kitchen exhaust worldwide.
Key Features
- 4,000 – 64,000 m3/h, pressure drop 30 – 176 Pa
- ESP cell banks from 1x4K up to 16x4K
- Up to 96% single pass / 99% double pass (DOP)
- Tested to ASHRAE 52.2-2012
- CE certified, many configurations
Application Scenarios
- Large Hotel Main Kitchens: The backbone of hotel kitchen ventilation — a single J640 unit handles 64,000 m3/h for banquet-scale cooking with ASHRAE 52.2-2012 verified performance.
- Hospital & Campus Canteens: Centralized ESP banks provide consistent, code-compliant exhaust cleaning for institutional kitchens serving thousands of meals daily.
- Shopping Mall Food Courts: Multiple ESP units sized to each tenant’s cooking load ensure the central exhaust plenum stays clean and compliant across diverse cuisines.
- Food Processing Plants: Handles continuous 24/7 operation in ready-meal factories, snack production lines, and central commissary kitchens with minimal pressure drop.
- Airport & Railway Station Kitchens: Reliable, low-maintenance purification for high-throughput catering kitchens that cannot afford downtime during peak travel seasons.
Specifications
| Parameter | Value |
|---|---|
| Rated Power | 300 – 2,400 W |
| Max Airflow | 4,000 – 64,000 m3/h |
| Technology | Electrostatic Precipitation (ESP) |
| Pressure Drop | 30 – 176 Pa |
| Efficiency | up to 96% single / 99% double pass |
| ESP Cells | 1x4K up to 16x4K |
| Certification | CE |
Specifications show the series typical configuration. Exact values vary by model and customization (voltage, flange, material). Contact us for a model-specific datasheet.