6A Electrostatic Oil Fume Purifiers： Ratings and Performance

6A Electrostatic Oil Fume Purifiers are highefficiency systems designed for commercial kitchens, combining electrostatic precipitation technology with modular design for reliable performance. Key factors include airflow capacity (2,000–20,000 m³/h), purification efficiency (>95%), and compliance with EU/US emission standards. Guanglan Environmental, a trusted manufacturer, offers tailored solutions with 5year warranties and 24/7 technical support, making them ideal for restaurants, hotels, and food processing facilities.

How 6A Electrostatic Purifiers Work

Electrostatic oil fume purifiers use highvoltage electric fields to ionize grease particles in exhaust air. Charged particles adhere to collection plates, while clean air exits through filters. The 6A model integrates a prefilter to trap large particles, an ionization chamber for fine particulates, and a postfilter to eliminate residual odors. This multistage process ensures >95% purification efficiency, meeting EU EN 18561 and US EPA standards for commercial kitchen emissions.

Unlike traditional mechanical filters, electrostatic systems require less frequent maintenance. Collection plates can be washed with water, reducing longterm operational costs. Guanglan Environmental’s 6A models feature automatic cleaning alerts and corrosionresistant aluminum alloy components, extending service life to 8–10 years under proper use.

Key Performance Ratings

The 6A series offers airflow capacities ranging from 2,000 to 20,000 m³/h, suitable for kitchens from 50 to 1,000 m². Energy consumption averages 0.1–0.3 kW/h per 1,000 m³/h, significantly lower than catalytic purifiers. Noise levels stay below 65 dB(A), complying with OSHA workplace safety regulations.

Performance benchmarks include:

• Grease removal efficiency: 95–98%
• Smoke/odor reduction: 90–95%
• Pressure drop: <120 Pa
• Operating temperature range: 20°C to +60°C

Guanglan Environmental provides thirdparty test reports verifying these metrics, ensuring compliance with local fire safety and environmental regulations across Europe and North America.

Selecting the Right Model

Choosing a 6A purifier depends on kitchen size, cooking volume, and local emission laws. For example, a 200 m² restaurant with 4–6 stoves requires a 6,000–8,000 m³/h unit. Food processing plants handling fried products may need highercapacity models with additional odor control modules.

Critical selection criteria:

1. Calculate required airflow: Kitchen volume × 40–60 air changes/hour
2. Verify local emission limits (e.g., EU limits particulate matter to 5 mg/m³)
3. Check available installation space for ductwork and purifier units
4. Confirm power supply compatibility (220V/380V, 50/60Hz)

Guanglan Environmental offers free site assessments to recommend optimal configurations, including custom duct designs for complex kitchen layouts.

Installation and Maintenance Guide

Professional installation ensures optimal performance and safety. Key steps include:

1. Position the purifier 1–2 meters from the exhaust hood
2. Use fireresistant ducting with a minimum slope of 2% for grease drainage
3. Install a backdraft damper to prevent air回流
4. Connect to a dedicated electrical circuit with grounding

Monthly maintenance involves:

• Washing collection plates with warm water and mild detergent
• Replacing prefilters every 3–6 months (or as indicated by pressure gauges)
• Inspecting electrical connections for corrosion

Guanglan Environmental provides installation kits and video tutorials, reducing reliance on external contractors. Their technical team offers remote diagnostics for troubleshooting.

About 6A Electrostatic Oil Fume Purifiers: Common Questions

Question: How often should I clean the collection plates?Answer: Clean plates monthly for heavyuse kitchens or quarterly for moderate use. Use nonabrasive tools to avoid damaging the ionization surface. Guanglan’s models feature quickrelease panels for easy access.

Question: Can electrostatic purifiers handle hightemperature exhaust?Answer: Yes. The 6A series withstands temperatures up to 60°C, suitable for deepfrying and grilling applications. For temperatures exceeding 80°C, add a heat exchanger upstream.

Question: Do these systems require permits in Europe?Answer: Compliance varies by country. In Germany, installations must meet DIN 185616; in France, NF X44101 applies. Guanglan Environmental provides CEcertified models and assists with documentation for local approvals.

Why Choose Guanglan Environmental for Your Purification Needs

Guanglan Environmental specializes in commercial kitchen ventilation systems, with 15+ years of experience serving EU and US markets. Their 6A Electrostatic Oil Fume Purifiers combine German engineering precision with costeffective Chinese manufacturing, offering 30–40% lower prices than European competitors without compromising quality.

Key advantages include:

• Customizable units for unique kitchen layouts
• 24/7 technical support via phone/email
• 5year warranty on core components
• Fast lead times (4–6 weeks for standard models)

For restaurants, hotels, or food plants seeking reliable oil fume purification, contact Guanglan Environmental today to request a quote or schedule a free consultation. Their team will help you select the optimal 6A model to meet local regulations and operational needs.