Description

Introduction

Exhaust Fan With Gravity Shutters

The invention of exhaust fans dates back to the 1800s. Initially, in order to solve the problem of gas and dust in textile factories and other manufacturing industries, people began to use motor-driven mechanical devices to suck out the smoke and odor. Later, with the improvement of people's living standards and the construction of residential areas, exhaust fans began to be widely used in kitchens, bathrooms and toilets and other civilian places.

The production principle of the exhaust fan is relatively simple, it is mainly composed of a motor, fan blades, ducts and air outlets. The motor drives the fan blades to rotate, generating negative pressure to suck away air pollutants, which will be discharged outside through the duct.

Specification

Item No	Surface Size	Hole Cutting	Noise	Wattage	Wind volume
APB-20A	290mm	235mm	53dB(A)	35W	400m³/h
APB-25A	340mm	285mm	55dB(A)	45W	780m³/h
APB-30A	395mm	330mm	58dB(A)	55W	1000m³/h

Product application

Exhaust Fan With Gravity Shutters,All-copper-core motor More power, high temperature resistance, wear resistance, greatly enhance the service life of the motor to give you a more low-noise comfortable cool air. Simple design and easy installation.

Features pull cord control of louver blades, linked louvers, spring loaded pull cord switch to control exhaust intake switch.

Exhaust Fan With Gravity Shutters has wide application for Kitchen, bathroom, mall and living room needs.

Product detail

Fan Blades: 6 blade large inclined fan blades for better suction.

Encryption net cover: one-piece forming panel can prevent accidental injury caused by fan blades, high safety performance, removable.

Two-way ventilation: Exhausts dirty indoor air and inhales fresh outdoor air.

Product qualification

Our company mainly produces axial flow ventilators, centrifugal ventilators, explosion-proof fans and small blowers, etc. We are a professional manufacturer of fans and related ancillary products. We are committed to providing small and medium-sized enterprises with solutions for plant ventilation and equipment cooling. Let the closed plant, equipment can also be free to breathe the natural outdoor air.

Product certification

Our advantages

We have up to 500 supply chains and 5,000 products. We can provide both standardized products and customized products with flexible MOQ and timely delivery.

Our one-stop service saves you much time and money. Attentive service and quick response are our values.

The services we provide:

1,Good quality control

2,Highly competitive prices

3,The most advanced technological products

4,Professional production and sales team

5,Smooth communication

product-1046-484

FAQ

Q: How long is your delivery time?

A: If we have stock, we can ship the goods immediately. If the products need to be manufactured. The general delivery time is 15-45 days.

Q: Do you provide sample ? Is it free?

A: If the sample is low value, we will provide the free sample with freight collect. But for some high value samples, we have to charge.

Q: What is your term of payment?

A: 30% down payment before producing and 70% balance payment before shipping.

Q: Which payment can you accept?

A: T/T, Western Union, PayPal etc. We accept any convenient and swift payment term.

Q: Do you have the test and audit service?

A: Yes, we can assist to get the designated test report for product. For all the goods, our team will check at least twice before delivery. For some items, we can provide photos and videos.