Rff/Rfm/Rfi Series Rotary Drum Filter

• Type: Microfiltration Machine
• Method: Physical Treatment
• Usage: Industrial, Agriculture, The Aquarium, The Aquaculture
• Material: Stainless Steel 304/316
• Transport Package: Carton or Wooden Box
• Trademark: LASWIM
• Model NO.: RFF/RFM/RFI
• Origin: China
• Production Capacity: 1000PCS/Month

Product Description

 

Product Description

Rotary drum filter is an outstanding and environmental friendly filtration equipment in recirculating aquaculture. Untreated water is gravity fed to the inside of the drum which has fine screens mounted to its periphery. The water flows through the screens while the solids are trapped by the filter screens, the filtered water flows out of the filter by gravity.

The drum filter is a static filtration system. As the accumulation of solids in the filter screens reduces the filtration efficiency and causes the water level in the drum rise, backwash will be triggered, the solids trapped on the filter screens is flushed into the waste tray and pushed out.

Features:
1.International top design and configuration, low power consumption and minimal maintenance.
2.Modular filter panels, for easy installation and replacement.
3.When the water level rises due to excessive pollution, automatic backwash is triggered to save energy and reduce consumption.
4.Use high-pressure backwash (0.6MPA) and low flow nozzle(0.8LPM), saves water and has a significant backwash effect.
5.Under effective filtration, an average of 1 minute of backwashing is started every 10 minutes (adjustable subject to TSS level of water).
6.Superior to traditional sand filter, effective filtrationup to 21 microns (700 mesh).
7.Full 6063 aluminum alloy drum structure, with SS 304 or 316 frame.

 

Application:

Primary and secondary filtration for sewage and water treatment.

Circulating water treatment or source water treatment in aquaculture.

Municipal sewage treating system.

 

Static rotary drum filter

Energy saving: Start backwashing only when the water level inside the drum rises due to excessive dirt.

Water saving; The filter mesh is backwashed with high pressure (0.6MPa/600kpa) and low flow nozle of 0.8LPM.

Under effective filtration, an average of 1 minute of backwashing is started every 10 minutes.


 

Product Parameters

 

Company Profile

 

LASWIM has been focusing on the water environment for over 34 years.
It is a remarkable brand in the field of specialty water treatment equipment for land based fish farms Recirculating Aquaculture Systems (RAS) and public aquarium Life Support Systems (LSS) in China.
Its intelligent research and production base covers an area of 90,000m2 in Guangdong, with an elite team of more than 600 highly skilled and motivated workers in various fields. The products are developed by technical experts based on years of practical application experience, including recirculating pumps, filtration systems, protein fractionation systems, disinfection systems, and temperature control systems.
Under the background of global attention to carbon emissions, scientific planning of aquaculture and vigorous promotion of green and environmentally friendly aquaculture models have become a new direction for the development of the global aquaculture industry. As an advocate of sustainable water environment, LASWIM provides customers with one-stop solutions with rich professional experience and advanced technological strength when planning projects, not only fully considering the functional rationality of the project, but also We will provide customers with cost-effective, high-quality, eco-friendly equipment in consideration of energy saving and consumption reduction, green environmental protection economy and social benefits.
Adhering to the operation philosophy of "integrity, professionalism, quality, and service",LASWIM has successively participated in lots of aquariums and aquaculture projects. According to the water volume, cultured species, quantity, and functional requirements of each aquaculture system, as well as the process flow, circulation mode and turnover time to select the appropriate water treatment equipment to facilitate reasonable, coordinated and close operation of the various systems.
At the same time, LASWIM will be committed to the construction of a smart ecology of the water environment, and work together with customers and owners to achieve the goal of "Making the water environment sustainable" and strives to become a high-value company in the industry.