Product Details
Airtech air pumps have been tested & proven to provide the highest output, at any given depth & to be economical to run. For use with Nexus or in large Koi pools. Made from aluminium with brass manifold. Unit is fully weatherproof.
What should you consider before buying a pond pump?
The obvious thing is the pump wattage as this will determine the running costs. The actual watts used by a pump will vary depending on its running conditions, and different manufacturers may measure wattage under different conditions, but quoted figures are still a useful guide. Pumps also come with different fittings. Most induction/fountain pumps come with useful ‘T’ fitting which can be used to split and adjust the flow of water to two features, for example, a fountain and waterfall. Such pumps may also come with certain fountain jets, so ask yourself are the type of fittings I need supplied and are they suitable? All submersible, induction/fountain pumps will also come with a fine pre-pump strainer, whilst pumps may have a coarse grid inlet or come with a larger coarse cage or additional optional fine strainer. Consider what you are using the pump for then decide which type of pump and strainer will be best for you in terms of ease and frequency of cleaning.
Power source
Most pond pumps run off their relevant market’s mains voltage i.e. 230 volts in the UK. Correct instalment and maintenance should make pond pumps as safe, or in some cases safer, as any other mains appliance used in the average home or garden, when also given the appropriate respect. If this installation is unsuitable or you are still unsure, then low voltage (24 volts) pumps are available but only in limited sizes. Our low voltage pumps are supplied with the relevant transformer, which must be placed in a dry, ventilated area (i.e. in the house or garage). The low voltage cable supplied with the pump can then be safely left trailing through the garden, without necessary having to take the steps relevant to mains voltage cable. Burying the cable may, for cosmetic reasons, be appropriate and in either case there are still minor advantages in sheathing the cable in rigid conduit or flexible PVC pipe. Low voltage cable can also be easily extended if required, but lengths above 50metres may result in a voltage drop and therefore poor performance.
