Instruction manual

6
It is important to note that there are factors that affect how you select the right size
of evoUV for your pond.
Your evoUV will keep your pond clear of green water up to its maximum capacity as
stated on the box for the evo30 and evo55. The evo110 is an effective unit and has
multiple uses. It can be used on large ponds, retail installations, aquaculture and
other commercial aquaria installations. Please see your local Evolution Aqua dealer
for details.
evo30 evo55 evo110
PONDS UP TO 30,000 litres 55,000 litres 75,000 litres
You will need to take into consideration such things as stocking levels, sunlight /
shade, daily sunshine amounts etc. This is not always possible to calculate, and if
this is the case, apply the rules of thumb below as a guide.
USA - Southern States / Mediterranean 3 Watts UV per 1,000 litres
Northern Europe including UK 2 Watts UV per 1,000 litres
USA - Northern States / Canada 1 Watts UV per 1,000 litres
It must be stressed however, that these are only guidelines, and you should take
advice from your local Evolution Aqua dealer.
Description evo30 evo55 evo110
Maximum Flow Rate 15,000 litres/hour 27,500 litres/hour 36,500 litres/hour
Bulb life 9000 hours 9000 hours 9000 hours
Bulb – with EA code 1 x 30 Watt EVOBT30 1 x 55 Watt EVOBT55 2 x 55 Watt EVOBT55
Inlet / Outlet 1½” BSP male thread 1½” BSP male thread 2” BSP male thread
Inlet / Outlet USA Models N/A 2” NPT male thread 2” NPT male thread
Evolution Aqua order
codes for UK hardpipe
fittings only
Adaptor– K82-23-55 Adaptor– K82-23-55 Adaptor– K82-23-66
Union – K82-78-55 Union – K82-78-55 Union – K82-78-66
or or or
FLOW RATES
Please note: For optimum performance we recommend that you pass the entire
volume of your pond through the evoUV unit once every 2 to 3 hours.
We do not recommend the use of pumps with operating pressures in excess of
2 bar.