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Digital Cylindrical Electrostatic Oil Fume Purifier for Ducted Commercial Kitchens

Model: DL-4S to DL-65A
Specification: Low-level discharge cylindrical ESP oil fume purifier
Size: 860x712x737 mm to 1400x2164x1697 mm
Price: Contact us
Description: Digital cylindrical electrostatic oil fume purifier for low-level exhaust discharge, designed for stable purification in strict environmental applications.
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Digital Cylindrical Electrostatic Oil Fume Purifier 02

This digital cylindrical electrostatic oil fume purifier is designed for ducted commercial kitchen exhaust where installation space and airflow direction make a cylindrical housing practical. It removes oil smoke before the fan or discharge point and should be maintained on a scheduled cleaning cycle.

Best-Fit Applications

Application	Oil Smoke Condition	Why This Model Fits
Ducted kitchen exhaust	Medium cooking smoke	Cylindrical body can align with certain duct layouts.
Food preparation room	Intermittent grease aerosol	Suitable when compact electrostatic purification is required.
Building retrofit	Space-constrained exhaust path	Useful when a rectangular purifier is difficult to install.

What It Does and Does Not Remove

Electrostatic oil fume purification is designed for grease aerosol, oil smoke and fine cooking particles. It does not replace correct hood capture, fire safety cleaning, duct design or final odor treatment when strong cooking odor remains. For odor-sensitive locations, UV or activated carbon polishing may be added after oil smoke removal.

System Layout

A typical kitchen exhaust system includes capture hood, grease filter, electrostatic oil fume purifier, fan, ductwork and discharge outlet. The purifier should be installed where maintenance access is practical because collecting cells need regular cleaning to keep efficiency and airflow stable.

Selection Parameters

Parameter	What to Confirm	Design Impact
Cooking type	mixed cooking, light frying, steaming or food preparation exhaust	Determines grease load and required collection area.
Airflow	Hood exhaust volume and duct pressure	Determines purifier size and fan selection.
Installation space	round or narrow duct path with service access	Determines horizontal, vertical or compact layout.
Cleaning access	Cell removal direction and cleaning frequency	Important for fire safety and stable performance.
Odor target	Oil smoke only or odor-sensitive discharge	Decides whether UV or carbon polishing is needed.

Common Mistakes

Choosing equipment by nominal airflow without checking actual hood capture.
Installing the unit where electrostatic cells cannot be removed for cleaning.
Expecting oil fume purification to solve all cooking odor by itself.
Using too small a fan for long ducts and high pressure drop.

Quotation Data to Prepare

Send kitchen type, cooking equipment list, hood size, airflow if known, duct route, installation space, discharge location, voltage and destination country. Photos or layout drawings help PureAirTek recommend the right purifier structure and capacity.