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Fountain pumps and fountain nozzles provide dancing water entertainment and help to achieve a healthy garden pond. They make fascinating water patterns and continuously enrich the supply of oxygen which improves the biological balance in your pond's eco system
All water feature pumps cited here have rated voltage of 220-240V/50Hz
Fountains become more beautiful, the better they harmonise with the size of the garden pond. This is particularly true for high-flying water patterns. A fountain should not exceed a height where the water may not land completely in the pond. The influence of shifting winds should be taken into consideration. Rule of thumb: maximum fountain height equals the minimum distance to the nearest pond edge. All Aquarius Fountain Sets are capable of manual flow control and all models include a regulated secondary outlet for optional connection to a watercourse or waterfall.
The Aquarius Fountain Sets 5500 - 9500 are supplied with 2 different fountain nozzles. The chart below gives the fountain pattern dimensions for each pump and nozzle combination | ![]() | ![]() | ||
Vulkan Nozzle | Lava Nozzle | |||
Ø cm | Height cm | Ø cm | Height cm | |
| Aquarius Fountain Set 5500 | 155 | 220 | 90 | - |
| Aquarius Fountain Set 7500 | 240 | 275 | 90 | - |
| Aquarius Fountain Set 9500 | 275 | 335 | 90 | - |
| Aquarius Fountain Set Model | ||||||||
| Fountain Assembled Height (without Riser) | 40cm (15.5") - base of pump to nozzle tip | |||||||
| Fountain Assembled Height (min. with Riser) | 66cm (25.5") - base of pump to nozzle tip | |||||||
| Fountain Assembled Height (max. with Riser) | 85cm (33") - base of pump to nozzle tip | |||||||
| Max Flow Rate (litres per minute) | 91 | 125 | 158 | |||||
| Max Discharge Head (metres) | 3.8 | 4.0 | 5.2 | |||||
| Max Suction Lift (metres, if appropriate) | 0 | 0 | 0 | |||||
| Discharge connection | 1" BSP with 1" Telescopic Nozzle Extension | |||||||
| Rec. watercourse discharge hose (int Ø) | 3/4" / 1" / 1 1/4" / 1 1/2" / 19mm / 25mm / 32mm / 38mm | |||||||
| Suction connection | Not applicable | |||||||
| Recommended suction hose (Int. Ø, inch/mm) | Not applicable | |||||||
| Solids handling capacity (mm Ø) | Clean water applications only | |||||||
| Voltage/Hz | 230v / 50Hz | |||||||
| Power consumption watts | 70w | 85w | 125w | |||||
| Cable length (metres) | 10m | 10m | 10m | |||||
| Dimensions mm | 290 x 230 x 180 | |||||||
| Weight kgs | 4.90 | 4.9 | 5.8 | |||||
| Guarantee (+ Request Guarantee) years | 3 + 2 | |||||||

The graphic above shows an example of the Aquarius Fountain Set installed in a pond, together with an Aquamax Filter Pump and Filtoclear Pond Filter
Pump Performance Curves for the OASE Aquarius Fountain Set range (1000 - 3500 Litres/Hour)

Aquarius Fountain Set pump performance curves. H (mWS) = Metres Head; Q (l/min) = litres per minute
1 metre = 3ft 3"; 1 gallon = 4.5 litres
The Aquarius Fountain Sets 5500 - 9500 are supplied with 2 different fountain nozzles. The chart below gives the fountain pattern dimensions for each pump and nozzle combination | ![]() | ![]() | ||
Vulkan Nozzle | Lava Nozzle | |||
Ø cm | Height cm | Ø cm | Height cm | |
| Aquarius Fountain Set 5500 | 155 | 220 | 90 | - |
| Aquarius Fountain Set 7500 | 240 | 275 | 90 | - |
| Aquarius Fountain Set 9500 | 275 | 335 | 90 | - |