13-48 High Wind Pressure Centrifugal Fan for Kitchen Ventilation and Dust Collector

Product Description

Product Description

13-48 High Wind Pressure Centrifugal Fan for Kitchen Ventilation and Dust Collector

Working Principle:
Kitchen centrifugal fans utilize the principle of centrifugal force to generate high static pressure. As the impeller rotates, the airflow enters the center axially and is accelerated radially outward. In the volute casing, the kinetic energy is converted into static pressure. This high-pressure airflow is specifically designed to overcome the resistance of grease filters and long ductwork, efficiently pushing smoke and grease-laden air out of the kitchen.
Function:

The primary function is to exhaust cooking fumes, grease, and odors. It creates a negative pressure environment to prevent smoke from spreading into the dining area. Additionally, it helps control the ambient temperature and removes heat generated by stoves and grills, thereby improving the working environment for kitchen staff and ensuring compliance with local environmental protection regulations.
Application Scenarios:
These fans are essential for commercial kitchens, including restaurants, hotels, and central kitchens. They are also widely used in fast-food chains, bakeries, and food processing plants. Depending on the installation requirements, they can be mounted on rooftops, walls, or inside dedicated ventilation rooms to serve various cooking equipment such as stoves, fryers, and grills.

Certifications

We hold 125 specialized certifications.

We hold EU CE certification, ISO 9001, ISO 14001, ISO 45001, and other certifications. As a manufacturer with over 20 years of experience, we are worthy of your trust.

After Sales Service

One-year warranty, lifetime maintenance

1. Before leaving the factory, centrifugal fans undergo rigorous testing to verify that the impeller and housing are balanced, airflow and pressure meet standards, and operational vibration complies with national regulations.
2. For overseas shipments, an additional layer of anti-corrosion paint is applied to the exterior due to extended transit times.

3. We will ship extra fragile equipment during delivery to facilitate future replacements. We use well-known brand motors for easy local procurement and replacement.
4. Should any issues arise, our customer service team is available 24/7 to assist you.

Scenario Case

Ventilation and Air Exchange

Exhausting Water Vapor

Supplying Fresh Air

Industrial centrifugal fans are the core equipment for industrial ventilation and air exchange. They are designed to solve the problem of air stagnation in enclosed spaces. By creating a negative pressure zone inside the workshop and a positive pressure zone outside, they effectively drive the rapid flow of air. In high-temperature workshops or places with high personnel density, these fans can quickly exhaust the turbid air, carbon dioxide, and accumulated heat generated by machinery to the outside. This not only prevents the temperature inside the workshop from rising too high but also avoids the accumulation of harmful gases, thereby ensuring the physical health of workers and improving the overall operating environment of the factory.

In industrial production processes such as papermaking, textile printing and dyeing, and food drying, a large amount of water vapor is often generated. If this moisture is not removed in time, it will condense into water droplets, causing corrosion to metal equipment and affecting the drying effect of products. Centrifugal fans, with their high air volume and strong pressure characteristics, can efficiently extract these high-humidity water vapors. By maintaining a low-humidity environment inside the production plant, they prevent the growth of mold and bacteria, protect the precision instruments from moisture damage, and ensure that the production materials and finished products remain in an optimal dry state, thus stabilizing product quality.

Supplying fresh air is another critical function of industrial centrifugal fans. They are usually connected to air filtration and heating systems to deliver treated fresh air into the workshop. In winter, these fans can work with pre-heaters to blow heated clean air into the production area, keeping the workshop temperature constant. In environments with strict air quality requirements, such as electronics factories or pharmaceutical workshops, the fan system ensures that the incoming air is free of dust and impurities. This not only provides sufficient oxygen for combustion-supporting equipment but also maintains the cleanliness level of the production environment, which is crucial for ensuring high-precision manufacturing processes.

Product Details

Model	13-48 5.6A	Power(kW)	7.5-11
Airflow Rate(m³/h)	14175-19320	Wind Pressure(Pa)	1450-1423
Speed(rpm)	960	Material	Carbon Steel/Stainless Steel

Kitchen Centrifugal Fans Components

Impeller:  The "heart" of the fan, consisting of blades and a hub, generating centrifugal force when rotating.
Housing / Volute Casing: Housing/Volute Casing: The outer shell, usually snail-shaped, collects gas from the impeller and guides it to the outlet.
Inlet / Collector / Eye: Located at the center (eye), guides airflow smoothly into the impeller.
Fan brand: Select the desired brand based on your requirements.
Transmission Components: Pulley / Sheave,Belt,Bearing Box / Pedestal,Coupling
Sealing & Control Components: Shaft Seal / Gland Seal,Damper / Inlet Vane Damper
Accessories: Vibration Isolator,Silencer

Kitchen Centrifugal Fans Pictures

Packing & Delivery

Shipping and Transportation

All Kitchen Centrifugal Fans are packed with reinforced export-special packaging. The whole machine is covered with waterproof and dust-proof film + shockproof bubble cotton, vulnerable parts are protected in individual boxes, and the outside is equipped with sturdy multi-layer plywood export wooden cases which are firm and not easy to deform, with excellent moisture-proof, shock-resistant and anti-damage performance. Packaging strictly follows international logistics norms, all wooden packages are fumigation-free plates meeting quarantine standards of all countries for smooth customs clearance. The packaging fully protects the equipment from damage during long-distance sea and cross-border land transportation, ensures intact delivery and meets transportation and storage needs of overseas customers worldwide.

Company Profile

FAQ

If you have any other questions, feel free to contact customer service directly. 24 Online

Anyquestions, welcome to contact us, we'll be always help you and support you.

Q1: My restaurant kitchen produces a lot of heavy smoke and grease. What type of centrifugal fan should I choose to ensure efficient extraction?

A1: For environments with dense smoke and grease, we recommend forward-curving multi-blade centrifugal fans. This type of fan is capable of generating higher pressure, which helps to overcome the resistance posed by oil fume filters and long ducts. The casing of these fans is equipped with access openings, making them easier to clean.

Q2: How can you help me choose the right centrifugal fan?

A2:You can simply inform the customer service of your on-site requirements by providing the information listed below, and leave your contact details so that they can prepare a quote for you based on your needs.

Airflow : ______ m³/h
Static Pressure : ______ Pa
Medium : Normal Air / Dust / Chemical Fumes?
Temperature : ______ °C
Motor Voltage : 380V/50Hz/3Ph or others?
Mounting Type : Indoor / Outdoor / Roof?

Q3:Oil accumulation is a big problem in kitchen fans. How can I prevent fire hazards and make cleaning easier?

A3:To address this, we offer fans with a special Non-stick Coating on the impeller and housing. This makes oil removal much easier. Additionally, we can install a Removable Bottom Oil Tray for convenient waste oil collection. We also strongly recommend installing a professional Grease Trap or electrostatic precipitator before the fan to intercept most grease particles, significantly reducing maintenance frequency.

Q4:The fan will be installed on the roof, but I am worried the noise will disturb the neighbors or customers. Do you have a quiet solution?

A4:To address the issue of noise, a noise-absorbing screen can be installed at the rear of the fan's volute, which can reduce noise levels by 5–10 decibels. You can also purchase noise-absorbing covers to further minimize noise levels. To date, we have not received any complaints regarding noise issues with our fans.