Which pump for a fountain?
Which is the right fountain pump? Below are typical enquiries that we
recieve.
Enquiry 1 (2009) Hi. I have a "pond" aprox 20 meters
x 6 meters x 1.5 meters deep, there are fish in the pond and I wish to
"oxygenate" the water. I installed a cheap pump last year which has now
broken. A new one is needed, I would prefer a water jet height of about 1
meter.
Enquiry 2 (2009) I
have a "Pebble Pool 1800 420 litre" sump and a SPE1000 Tornado.
Can you supply a suitable nozzle for a classic fountain (the Vulcan?). I
assume one that reaches a height of no more than 3' (the radius of the
pool). Will this sit straight on top of the pump?
For information only:
SPE1000 specs: 1000 litres / hour max flow, 180cm
max pumping height, hose tail size =18mm
The Vulkan nozzle requires 1500 litres / hour to
reach a jet height of 50 cm, input size 25mm
Both of these people have found out the hard way, a cheap
pump is not always the right choice. The first example the cheap
pump soon gave up, the second example we showed him that the
smallest vulkan nozzle we supply will not fit his pump. (Also if it could
it would never work, because the pump is not powerful enough) So both of these
people spent little, only to find they will have to spend more to get
reliability and what they really wanted in the first place.
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On the far left is a "cheap pump" (There is nothing wrong with
it other than it is small, and cheap) The pump on the right you can
get via the components website. |
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Small, but it works |
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Big is beautiful |
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Now be honest which would you rather have? Also
don't forget the further away you are and the bigger the pool the
smaller a fountain will look.
Its your money, but would you keep buying a new
pump which is
too small, that its only g'teed for 12 months, the
other one is g'teed for 60 months. Or would you save money and buy the right one in
the first place? |
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