RDFs (Rotary Drum Filters) used to only be available in commercial and industrial water filtration applications. They weren't practical for a Koi pond hobbyists due to their size and prohibitive cost. ProfiDrum USA has introduced multiple RDF filtration options that are affordable and scaled down in size for residential Koi pond installations.
Rotary Drum Filters . Drum filtration has been in use for many years, both by the municipal water industry and the commercial fish farming industry as well as for other industrial applications. ... Most cost effective drum filter available for Koi pond applications - less than half the cost of some competing units! Very flexible in use - 4 x ...
By using a rotary drum filter at the very first stage of the filtration process your dream can become true! Rotary drum filters provide superb mechanical filtration with astonishing water clarity. At the same time they reduce the filter maintenance to almost zero because the cleaning of the filter is done automatically.
We are specialists in designing and building professional filtration systems based on Rotary Drum Filters (RDF's), optionally combined with biological filtration solutions. Rotary Drum Filters (drumfilters) remove solid waste from water using a fine mesh screen. The fine mesh screen traps waste particles, while allowing water to flow through.
These premium high-quality Rotary Drum Filters (RDFs) effectively remove micro debris, most models filtering particles down to 75 microns! As dirty water enters the filter, it passes through a rotating drum that physically separates debris from the water column, flushing it away automatically. This continuous automatic rinsing prevents the screen from …
Rotary Drum Filter blues. Posted by lorivertin on July 22, 2018 July 23, 2018. ... I often think my pond builder is crazy building and redoing the ponds but like his father, he enjoys the process and wants to always do a good job. Dad has always admired his son's pond work – I hope he can see our backyard from Heaven. ...
Koi Pond rotary drum filter flow rate. Koi are rather fragile fish that require special care. Our conservative rule of thumb suggesting one Koi for every 1000 liters (250 gallons) of well filtered & maintained pond water. A 10.000 liter (2500 gallon) pond translates to 10 full-grown Koi. To design your pool and avoid wasting energy, it is ...
Pond Pumps. Efficient. Dependable. Proven. External pumps offers all the quality features Koi keepers are looking for. These continuous duty pumps are quiet running, weather resistant, and perfect for use with gravity feed systems such as the Nexus Eazy 210/310, or can be used for fully pressurized systems like the AlphaONE and Poli-Glass Bead Filters.
The ProfiDrum CombiBio is an "all-in-one" koi pond filtration solution. The ProfiDrum CombiBio combines RDF technology with a moving bed bio-reactor for the ultimate in plug and play filtration. RDFs (Rotary Drum Filters) used to only be available in commercial and industrial water filtration applications.
How to Filter a Koi Pond effectively is crucial for maintaining a healthy aquatic environment. Discover expert techniques and practical advice in our comprehensive guide, ensuring your pond remains a serene and clear haven for your Koi. ... Rotary drum filters: These filters use a rotating drum with a fine mesh screen to trap debris and ...
Rotary Drum Filter (RDF) is an automated filtration system for Koi ponds. It acts as an excellent mechanical filtration to automatically remove the debris and fish waste out of the water column quickly and regularly through a standard 70 micrometer fine mesh with automated washing cycles to reduce contaminants and maintain crystal clear water.
Stainless steel construction withstands the harsh conditions in any koi pond environment. Durable 70 micron mesh gives crystal clear water while maintaining excellent flow rates. ... Optimized design for maximum submerged drum's surface area for maximum flow in a smallest possible installation space. Top of the filter sits about 4 inch above ...
Tiny and Reliable: Suitable for Koi pond, tilapia pond, aquarium, restaurants, fish plant intergrowth, hydroponics, aquaponics and more. ... Ninjasieve Rotary Drum Filter 4T10-1 (RDF) effectively filters out fish food residues, sewage, fish waste, algae and debris, helping to clean the fish pond water and greatly reducing the maintenance stress ...
Constructed of high-quality Polypropylene and stainless steel, the Red Label Rotary Drum Filters (RDFs) by Aquaking offers the best pre-filter for your koi pond stripping the water of debris down to 70 microns! Place this before any biological filtration and you will be amazed at how much these pre-filters will remove.