Product Description
The film type fill cooling tower is one of the core components in the cooling tower, and its main function is to increase the contact area between water and air and improve the heat dissipation effect of water.
There are different requirements for film type fill cooling tower, such as length and width, material or thickness, etc. Please tell us your detailed requirements so as to get the correct solution and provide a quotation. PT can cover all customer needs. Filler media can also be required in flame retardant or antibacterial performance.
W | H | Gap | Angle |
| 500 | Any | 20 | 90° |
| 1000 | Any | 20 | 90° |
PVC, PP, CPVC
0.32mm or customized (customized min order 3000 pieces)
Graphic customization (Min. order: 3,000 pieces)
Vacuum molding with flame-retardant PVC material can improve the thermal performance of the filler by an average of 7.3% and prolong its service life.
Convenient inspection, no disassembly, and convenient cleaning.
Self-extinguishing PVC material is free from decay and biological erosion, and its applicable temperature is below 50℃.
Select products available with Mechanical Assembly technology.
Fills are meant to create a large contact area between water and air so as to improve the heat exchange rate. Assuming water spreads in the form of small droplets or a thin layer, fills make larger debris so it possible for more water to be exposed to air. This increases the amount transfer heat exposure the water hits and therefore there is better heat dissipation.
When it comes to heat exchange, throw surface area out the window. Fills characterize larger areas that improve convective heat transfer. Splash fills cause turbulence, which forms tiny droplets of water; on the other hand, film fills form a thin layer of water. They both maximize water-air interface but in a different manner. The preference between them depends on factors such as the incoming water, quality and the level of high efficiency being required.
Splash fills are meant to distribute water flow into relatively small droplets to maximize heat exchange surface area. This type of fill involves horizontal slats or horizontal bars, that make the incoming water to flow down in steps like splashes flowing water down. When water droplets are formed and start to fall in the air, the contact between the water and the air accelerates the cooling process due to evaporation.
Splash fills have extremely low tendencies of fouling and clogging because they generate large droplets of water. This makes them suitable for use in situations where water quality is unstable or is often dirty water of low quality. However, splash fill media and fills generally transmit less heat compared to film fills since contact between water and air is brief and less direct.
Film fills work by spreading water into a thin film cross flow over closely spaced, corrugated surfaces. When the water is flowing over these surfaces, a large surface area of cleaner water is exposed to the air and this aids greatly in heat transfer through the evaporation process. Film fills are usually thin sheets made of PVC or any other material that is plastic and helps in ensuring that the water comes into contact with air.
Film fills on the other hand offer higher heat transfer coefficients because of the large surface area that is available for evaporation. This makes them suitable for application where maximum thermal dissipation is needed. However, they are more likely to be affected by fouling, scaling, and bio-fouling if the water is of poor quality. It can also raise maintenance requirements and cut the film fill’s durability.
Selecting the appropriate fills types depends on the design of the cooling tower, its working conditions, and water distribution characteristics. Performance requirements, maintenance capabilities, and environmental factors also become significant factors.
Film fills are commonly used in industrial applications that require a high level of cooling and controlled water quality. On the other hand, splash fills and water containing debris are appropriate where water quality may vary or where access for cleaning may be restricted because splash fill and water film fills are less liable to become fouled.
Please measure the following data for the quality and reliability requirements of your maintenance cooling tower or maintenance project to adapt to the design of cooling tower filling or components.
The application range of cooling tower PVC fills is: Industrial water cooling,Air compressor, Aluminum profile processing, Steam turbine, Power generation, Tannery, Electric furnace, Freezing Series, Air conditioning cooling system
In bundle,wooden pallet or as your request.
With in 10 days.
Single item.
Based on the clients' requirements, we will offer product pictures, videos, quotation,information,
engineering drawings until you satisfied with it. Warmly welcome to visit our factory.
1 Providing production schedule photos to ensure you know every process.
2 Our experienced technician are available on the phone also internet, the clients can get instance
guidance by telephone,email, online service anytime, anywhere.
3 Also can arrange experienced technician to clients site for installation guidance, commissioning and training etc.
Normally, the equipment warranty is 12 months since installation. We will keep in touch with our clients
to follow up the working condition of our machines, and offer support for maintenance.
We are the manufacturer who adopts import raw materials. It is cheap price and guaranteed quality.
We can adjustment the price according to your market demand’s changes,and also can launch a series of promotional activities in a bad economic environment.
We are specialized in producing and sells as development, methods and handling. We have 16 years experience.
Answering emails and solving questions timely. Delivery and update information on time.
Trust, good quality and service are the basic of long term business.
