RTC All-Aluminum Centrifugal Rooftop Fan
RTC All-Aluminum Centrifugal Rooftop Fan
Discover the RTC series all-aluminum centrifugal rooftop fan, ideal for high-pressure, low-airflow applications. Features explosion-proof & anti-corrosion options, 8 sizes (300-1000mm), and customizable motor controls. Perfect for industrial ventilation.
Email:zkeruiteair@gmail.com
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Product Overview

1.1 The RTC series all-aluminum centrifugal rooftop fan adopts a centrifugal impeller, making it suitable for places that require small air volume but relatively high pressure. It is equipped with a single-layer wind cap.

1.2 Classified by impeller diameter, the fan is available in 8 specifications, ranging from 300mm to 1000mm. The air volume range of the series is 900-49,000 m³/h, and the static pressure range is 50-460 Pa.

1.3 To meet different environmental requirements, the fan can be manufactured into an explosion-proof type or an anti-corrosion type. The explosion-proof type is applicable to non-corrosive places containing flammable and explosive gases, while the anti-corrosion type is suitable for environments with corrosive gases.

1.4 To satisfy users' needs for performance adjustment under different working conditions, the fan can be equipped with a two-speed motor to achieve two-level speed regulation. It can also be matched with a variable-frequency motor and a variable-frequency controller for frequency conversion adjustment. It is recommended that the adjustment frequency be locked between 25Hz and 50Hz (to be specified when placing an order).
1.5 According to user requirements, the fan can be equipped with manual or electric adjusting dampers, self-closing shutters, etc. (to be specified when placing an order).

Product Parameters


Parameter Category

Specification Details

Parameter Category

Specification Details



Air Volume Range

30052,000 m³/h

Installation Method

Roof Flashing Installation



Static Pressure Range

100700 Pa

Fan Material

Optional: Carbon Steel, Stainless Steel, Alloy Steel



Drive Method

Direct Connection, Belt Drive

Application Purpose

Roof General Ventilation, Explosion-Proof Ventilation, Fire Smoke Extraction


Working Conditions
  • Operating Temperature: -20~+40℃ (capable of continuous operation);
  • Humidity: Less than 90%;
  • Medium Conditions:
  • Standard Type: Non-corrosive, non-flammable, non-explosive gas (dust content not exceeding 100mg/h).
  • Explosion-Proof Type: Non-corrosive gas containing flammable and explosive substances (dust content not exceeding 100mg/h).
  • Anti-Corrosion Type: Corrosive gas (no dust at all).
  • Power Supply: Three-phase 380V/50Hz.
Applications
The fan is mainly used for roof ventilation and air exchange in places with high pressure and small air volume, such as factory workshops and power stations.
Configurations
Standard Configuration
  • Aluminum impeller; - Motor; - Aluminum casing (air duct, collector, bracket);
  • Aluminum wind cap.
Belt Drive Configuration
  • Aluminum impeller; - Motor; - Aluminum casing (air duct, collector, bracket);
  • Aluminum wind cap; - Motor bracket; - Belt;
  • Pulley; - Main shaft and bearings.
Optional Parts and Accessories (Specify whether to purchase when placing an order)
  • Control box; - Muffler; - Safety net.
Processing Technology
The entire fan is made of aluminum components and manufactured through integrated mold forming, resulting in a neat and aesthetic appearance.

RTC All-Aluminum Centrifugal Rooftop Fan(屋顶风机).pdf


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  • RTC All-Aluminum Centrifugal Rooftop Fan

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