thought i would do a little on the Draco Drum this is a new revolutionary bit of kit in the rotary drum world
that makes it more affordable for the man in the street in the koi world. the oase profi drum is priced at
£1.899.99
without pipe work and plumbing.
Oase proficlear is priced at
£2,799.99 without plumbing and pipe work.
the draco drum is priced at £999.00 + fittings £1200.00 no pipe fitting.it fit right inside a nexus 300. it is drop plug and play just 2 x pipes to fit. inside filter. just take the easy out
and fit inside with pipes that come with it. brilliant No ripping pipe work out and re plumbing
eric filter and vortex filter
also it runs right of your garden hose. if at just under two bar. Brilliant. i am going to fit this after one year maybe less. i am going to run with the kaldi to build my Bio up then run
one of these. If i was home all the time then i would be able to clean every week. but i am away 3 weeks at a time. so i want something that self cleans its self.and this is the baby.
here are some photos of the draco drum inside a nexus
this one has a pump but like i said if you have just under 2 bar on garden hose you do not need pump
thats the white thing the pump.
pipe work inside to fit after the easy is took out.

Bloke at koi centre fitting it

pipe slides in on plate and fits outside drum

Bottom of nexus

drum showing with jets to waste with no pump running of garden hose
showing drum in an Eric filter
pipe work i nexus 300

The Controller
Dimentions
- Dimensions are 495mm X 310mm X 540mm deep (drum only). 340mm from base of drum chassis to nominal running water level (user adjustable + 15mm, -50mm). Height above water level 210mm
- Filters down to 58 microns
- Can be used without a pressure wash pump - wash cycle runs off a normal garden hose with a minimum pressure of 2.5 bar with good flow.
- Power used when active - Standby 11.5 watts. Active 35 watts. Active with optional pressure pump 78 watts
- All electrics on the drum itself are low - 9v for the sensors and 12v DC for drive and water control, including the optional pressure pump.
- Drive system comprises direct gearing to the back of the drum minimising complexity, the sealed motor unit is mounted on a single pivot swing arm as a safety feature to stop foreign bodies jamming the system
- Simple installation via multiple types of adaptor plate which are interchangeable
- Single, pre-wired connection from controller to drum. Just plug and play
- Ability to site controller up to 4 metres away from the unit
- Status of controller is available via simple, high intensity, colour coded LEDs
- Easily accessible water level sensors that can be adjusted to accommodate any situation
- All parts are modular and are replaceable in the event of any damage or failure
- Wholly designed and built in the UK by DracoDrum
The Solution of why cheaper
From the absolute start, DracoDrum was designed to fit in the front of an ERIC filter to replace the subjectively high maintenance brush box system used in these units. The brief was to come up with a product that could drop in without a single modification to the original filter. It then had to be extremely easy to "wire up" and commission and then it had to be easy to maintain, with everything easily replaceable. It also had to have all the features needed to make a drum work but keep it within the chassis of the drum to allow it to be installed in almost any situation, no matter how tight.
The result is a drum that not only fits in an ERIC filter, but fits the 300 series Nexus units and single inlet vortexes over 33 inches in Diameter. We are also looking at multi chamber units but on a case by case basis as there are so many different types. Spring 2016 will see the introduction of a standalone unit and a smaller drum for nexus 200 series filters and smaller vortexes and larger multibays.
The remotely sited controller has start / emergency stop buttons and a knob allowing you to change the length of wash. It also has 2 leads - one to plug in to the mains supply (110v and 230v, auto selectable) and one to plug in to the drum. Status of the unit is via 4 colour coded LEDs. We didn't think we could make it any simpler than that. Low voltage, sealed water valves and drive units utilising an extremely low geared direct drive system mean that only 12 volts is anywhere near your pond water. It is also designed to run without a noisy and power hungry wash pump in most circumstances, so on standby the unit can use less than 12
From the absolute start, DracoDrum was designed to fit in the front of an ERIC filter to replace the subjectively high maintenance brush box system used in these units. The brief was to come up with a product that could drop in without a single modification to the original filter. It then had to be extremely easy to "wire up" and commission and then it had to be easy to maintain, with everything easily replaceable. It also had to have all the features needed to make a drum work but keep it within the chassis of the drum to allow it to be installed in almost any situation, no matter how tight.
The result is a drum that not only fits in an ERIC filter, but fits the 300 series Nexus units and single inlet vortexes over 33 inches in Diameter. We are also looking at multi chamber units but on a case by case basis as there are so many different types. Spring 2016 will see the introduction of a standalone unit and a smaller drum for nexus 200 series filters and smaller vortexes and larger multibays.
The remotely sited controller has start / emergency stop buttons and a knob allowing you to change the length of wash. It also has 2 leads - one to plug in to the mains supply (110v and 230v, auto selectable) and one to plug in to the drum. Status of the unit is via 4 colour coded LEDs. We didn't think we could make it any simpler than that. Low voltage, sealed water valves and drive units utilising an extremely low geared direct drive system mean that only 12 volts is anywhere near your pond water. It is also designed to run without a noisy and power hungry wash pump in most circumstances, so on standby the unit can use less than 12
watts and in full wash mode, use 35 watts. It is entirely possible to run it off a car battery for prolonged periods of time.
For those of you who like to have some bling, unfortunately the DracoDrum does not have anything shiny on it but does come in a rather fetching polished black polypropylene with a striking logo on top and not forgetting the dapper red drum seal which will certainly make it stand out from the crowd...
Hope this gives you and insight to how the filter system is modernising and now there is a drum that will take the big boys on that most can afford. down by half..hope you like fred