China wholesaler 1000mm Exhaust Fan Extractor Fan Ventilation Equipment for Poultry Farm near me shop

Product Description

HangZhou CZPT HangZhou INDUSTRY CO., LTD is a professional manufacturer of ventilation, cooling equipment, humidification and heating equipment, poultry and greenhouse equipment. 

We have more than 12 years of experience in the ventilation equipment industry and automatic farming equipment industry.


Product Description

Brand FOBOHangZhou
Material Galvanized frame, stainless steel(fan blade)
Model FBE-1380
Motor rotational speed rpm 439
Diameter blade(mm) 1270
Airflow(m³/h) 51571
Dimension information Width*Height*Thickness 1380*1380*1300mm
Import power 1100W

Technical parameter

Butterfly Cone Exhaust fan are widely used in Agriculture and industry ventilation and cooling. It is mainly used for animal husbandry, poultry house, CZPT breeding, greenhouse, factory workshop, textile etc.




Blades Diameter(mm)

Blades Rotational Speed(rpm)

Motor Rotational Speed(rpm)

Air Flow (m³/h)

Input Power (W)

Noise (db)





























Fan model Noise(dB) Dimension
at 7m distance A B C D E F
FBE-1000 68 1150 1160 760 300 1000 1000
FBE-1000 69 1300 1150 850 300 1100 1100
FBE-1380 59 1600 1300 1000 300 1380 1380


Main Features

1) Hot-dip galvanized plate adopt 275g/m² galvanized layer, not rust.
2) 85% of the parts are produced by ourselves, reducing the cost of processing ,sharing profits with customers, ensuring quality , utmost cost-effective globally
3) Complete CNC production line, the accuracy of assembling holes is 100%, easy to assemble, quality assured.
4) Wall-Mounting fan , easy installation and maintenance
5) Belt Drive, Big airflow

Detailed Photos

Cone and shutter

1. Reasonable Cone design for bigger exhaust power, Large airflow, and steady air output

2. 275g/m² hot-dip galvanized sheet

Fan blades

1. Material: 430 stainless steel, thickness 1.2mm
Large airflow, no deformation, no fracture, no dust, attractive and durable.
Blade material also have galvanized sheet, aluminum alloy for option


single-row bearing with a special waterproof design.
High strength, low noise, free maintenance and long service life.


1. Brand: Chinese famous motor, Siemens motor, 
2. Motor Protection Grade: IP55
3. Insulation Class: F grade
Motor voltage and frequency can be customized.
Chinese famous motor OEM by special design for fan.

Our Advantages


Brand: Mitsuboshi belt (Japanese)
Type: A type
Famous brand, Long service life, maintenance-free

Belt Pulley

1. Material: High strength aluminum-magnesium alloy by die-casting.
2. Blast-sanding treatment, eliminate internal stress to improve its own rigidity and stability 
Lightweight, Low vibration,attractive appearance.

Safe Net

Material: Hot-dip galvanized wire 
No rust

Blade Support Base

1. Material: Aluminum Magnesium Alloy.
2. Type: Plug-in connection
Compare with the traditional welding connection , Our new type Aluminum magnesium alloy base has greatly reduced the friction coefficient, fixed more firmly, avoided 

Application Images


Fubo HangZhou company has set up more than 200 sales branches in more than 20 provinces in china domestic market, and the products have been exported to tens of countries and regions such as Asia, Europe, America, Australia and so on.
Fubo HangZhou has 13+ years of professional design and production experience, more than 60 efficient R & D and production personnel.
85% of the parts are produced by ourselves, reducing the cost of processing,sharing profits with customers, ensuring quality, utmost cost-effective globally.
Fubo HangZhou company attend many domestic exhibitions and abroad exhibitions every year to promote our products,  Continuous improvement in communication with customers.

Many customers from all over the world come to visit our company every year.  Our company is highly praised by customers.


1. Are you a factory or trade company?
–We are the professional manufacturer of ventilation exhaust fans, fiberglass cone fans, cooling pad equipment, heating products, feeding & drinking system for poultry houses.

2. Can you do make our own brand?
–Yes, we can provide the OEM &ODM service.
3. Any guarantee for your products?
–Our company’s culture is “Quality is our culture!” All of our products with
12 months FREE GUARANTEE, never need to worry about the after-sale service,we will always be here to support your business!
4. How about the delivery time?
–Usually for sample orders 1-2 days, for mass orders 7-15 days.


Types of pulleys and their advantages and disadvantages

There are several types of pulleys. Learn the basic equations of the pulley system. Then learn about the different uses for pulleys. The disadvantages of using pulleys will be covered. Knowing these, you can buy the pulley that suits your needs. Here are some of the best pulley types and their pros and cons.

Basic equations of pulley systems

A pulley system is a mechanism that allows 2 blocks of a certain mass to be connected by a taut rope. The acceleration of each block is the same in magnitude and direction. The external force acting on each block is the weight of the block (10g) and the tension in the string. The tension between the 2 blocks is the total tension and the force acting on the pulley is the weight of the 2 blocks.
This simple mechanism uses 2 simple equations to explain how the system works. First, the mass of the weight on both sides of the pulley must be the same. When the weight is forced to move, the rope tightens and the second pulley descends. The weight is also attached to the second pulley and must be the same distance as the first pulley. This will result in a speed ratio of 2 times the distance covered by the first pulley.
Second, we have to calculate the force required to lift the object. The lower mass is supported by a wire configuration passing through all pulleys, while the uppermost pulley is used to apply the force. The lower block is used to support the weight. The applied force needs to travel a distance nx to move the weight. This distance, called MA, can be written as:
Once we have gathered the necessary information, we can apply the calculations to the pulley system. We can also use the Mechanical Advantage Calculator to calculate the force on the anchor. To do this, we must apply a force to the load as well as to the pulley itself. Using this equation, we can calculate the force required by the load to lift the load.

Types of pulleys

There are 3 basic types of pulleys: movable, fixed and compound. Both types of pulleys translate the force applied to them. The ideal mechanical advantage of pulleys is two. This is because a single movable pulley only doubles the force, whereas a compound pulley doubles or triples the force. This type of pulley is often used with other types of pulleys.
Movable pulls move with the weight of the load, and the force pulling them increases on the lift side. They are often found in utility elevators and construction cranes. These systems are very simple, inexpensive and quiet to use. The force required to lift the object depends on the mechanical advantage of the system. The 2 most common types of pulleys are listed below. Let’s take a closer look at each one.
V-shaped pulleys are used in vehicles and electric motors. These pulleys require a “V” belt to function properly. Some have multiple “V” grooves to avoid slipping. They are used in heavy duty applications to reduce the risk of power slip. These pulleys also have more than 1 “V” groove. V-belt pulleys are commonly used in vehicles and electric motors.
Composite pulleys are made from more than 1 type of cable or rope wrapped around the wheel. They can be fixed or hinged and are usually made of stainless steel or bronze. Composite pulleys have multiple layers and can be a single unit or many different components. There are 3 main types of pulleys: fixed pulleys and composite pulleys. These are the most common types. Almost every type of pulley is used for some type of application.
Fixed pulleys have 1 advantage over movable pulleys: they change direction as the weight of the load increases. They are typically used in heavy construction equipment. Gun tackles, patio tackles, and stationary tackles are examples of equipment that use a pulley mechanism. These devices are very common and can be found on most modern construction sites. They provide great convenience for lifting large loads.


What are the applications of pulleys? Simply put, a pulley is a mechanical device that transforms a difficult task into an easier one. It consists of ropes and pulleys. It is usually used to lift objects. Usually, people wrap a rope around a pulley and pull up to lift the object. One disadvantage of using pulleys is that they require the same force as lifting the object directly.
One of the most popular applications of pulleys is lifting heavy objects. They help people pull up heavy objects and blocks. The system can also be used in seeders, lifts, grinders, etc. Other applications include raising flags, loading cargo, pulling curtains and rock or mountain climbing. Students can learn about the various uses of pulleys and the physics behind them.
Pulleys can be made of many different materials, depending on the application. Some are movable, which means they move with the object they are used to lift. This pulley system can be made of nylon, wire rope or fiber material. The best part about these systems is that they are easy to install and maintain. For a better grasp, use the guide or video tutorial to learn more about the pulley system and how it works.
Tapered pulleys are common in paper mills. They are high-quality pulleys that transmit power to connected parts. They can be dynamic or static and have different balances. Because pulley systems are highly customized, most industrial applications require systems designed specifically for specific applications. In this way, the system is safe, simple and inexpensive. The benefits of this design are endless.
The most common use of pulleys is for motor drives. They are used to minimize noise by applying force to the shaft to reduce the workload. They are also less expensive than gears and do not require lubrication. Furthermore, they can change the direction of the applied force. They are also less expensive than gears and are often used with other components. A screw is a cylindrical member with helical ribs used to connect something.


Although the pulley system makes it easier to move heavy objects, it still has some drawbacks. When using a pulley system, you must remember that the force required to lift the weight increases with the number of cycles. In addition, the distance between the puller and the heavy object increases, which may lead to accidents. Also, moving heavy objects can be tricky if the rope slips. Pulley systems are not very expensive and can be easily assembled. However, it does require a lot of space.
First, it is not efficient. Besides being inefficient, pulleys produce different forces at different speeds. Fixed pulleys use more force than the load, while movable pulleys move with the load. A movable pulley requires less force than a fixed pulley, but the combined system travels a long distance. Therefore, this method is not as efficient as the fixed method.
Pulleys are not only used in industrial processes. You can see them in various places in your daily life. For example, large construction cranes use pulleys to lift heavy loads. Even flagpoles, blinds, clotheslines, ziplines, motors and climbing equipment use pulleys. Still, despite their advantages, the disadvantages are not too serious.
Another disadvantage of the pulley is its wear and tear. While a pulley’s housing is theoretically infinite, its bearings and locking components typically wear out over time. To overcome this problem, a new bearing and locking assembly can be installed. No need to replace the housing and shaft, the entire assembly can be re-bonded and painted to replicate the original look. Alternatively, the pulley can be replaced with a new housing and shaft.
Using pulleys can also reduce the advantage of pulleys. On the other hand, interception and tackle is a system in which 2 pulleys are connected to each other using ropes. Unlike pulleys, pulley pulley systems can be adjusted in the direction of travel and can move heavy loads up to 4 times their force when used in hydraulic lifts.

China wholesaler 1000mm Exhaust Fan Extractor Fan Ventilation Equipment for Poultry Farm     near me shop China wholesaler 1000mm Exhaust Fan Extractor Fan Ventilation Equipment for Poultry Farm     near me shop


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