Qingzhou Aonuodi Temperature Equipment Co., Ltd.: Shandong, China; Main products: Exhaust Fan, Heater, Cooling Pad

Home
Product Categories

cooling fan

Cooling pad

exhaust fan

New Products
Company Profile

Company Introduction

Photo Gallery
Blog
Quality Control
Contact Us

Home > Products > New Products > wind driven roof ventilator,air driven roof ventilator,roof ventilating fan

wind driven roof ventilator,air driven roof ventilator,roof ventilating fan

FOB Price

US$ 30 - 60 / Piece

1 Piece(Min. Order)

Port Qindao/Shanghai

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

Place of Origin	Shandong, China		Brand Name	aonuodi
Model Number	Radial ventilator

Product Description

Specifications

1.rainproof,no power,
2.neck tube angle endue to be installed on 0-22.5 degree slope
3.imported bearing,quality assurable

specifications:

1. the special neck tube angle can make the roof fan installed on 0-22.5 degree slope,very easy install.

2. curved blades are the best results of scientific calculation and it can strictly ensure that no rainwater intrusion.it can start work when the breeze up to 0.2metre/s or the temperature gap up to 0.5 degree.

3. central axis with fine steps,the turbine blades never deformed and extend the life.

4. Imported bearings ensure the quality.

5. UBC high precision bearing system is fully closed and can permanantly self-lubricating,it can start work even if the breeze is less than 2km/hour

6. it is driven by natural wind or the air convection of indoor and outdoor tmeperature gap,exhausted the not fresh air by centrifugal force and negative pressure.

parameters:

exhibition:

certifations:

office building:

plant:

Contact Us

Qingzhou Aonuodi Temperature Equipment Co., Ltd.: Contact nameDAISY MA
Chat Now; Phone86-536-3520078; AddressNo. 1239, Yadong Street, Development Zone