Evolution Aqua AirPump - Pond Diaphragm Air Pump Range
Evolution Aqua AirPump - Pond Diaphragm Air Pump Range
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Frequently Asked Questions
What is the maximum output and depth rating for the 70L Complete Kit?
What is the maximum output and depth rating for the 70L Complete Kit?
70 litres per minute maximum output, falling to 52 lpm once you're pushing air down to 1m depth, with a maximum operating depth of 3.2m.
Does the AirPump have built-in protection if it overheats?
Does the AirPump have built-in protection if it overheats?
Yes, thermal protection is fitted as standard across the whole range.
How do I choose between the five models?
How do I choose between the five models?
It comes down to matching pump capacity to your pond and filtration system's air demand. Detailed output, depth and power figures are given here for the 70L Complete Kit; the 75L, 95L, 130L and 150L step up in capacity and price, but their individual figures aren't listed, so check with us if you need exact numbers before deciding.
What voltage does it run on?
What voltage does it run on?
The 70L Complete Kit runs on 110 - 120V, per the listed specification. Confirm this matches your electrical supply before ordering, and check the voltage rating for the other models too, since it isn't listed individually for them.
The Evolution Aqua AirPump keeps oxygen moving through your pond water, supporting fish, koi and the beneficial bacteria your filtration depends on. Every pump in the range is fitted with thermal protection as standard, which helps guard the motor if it runs hot, and the diaphragm design is tested to hold its output even as depth increases. Five models cover different capacity needs, from smaller ponds up to larger koi and filtration set-ups, so you can match the pump to your system.
Overview
The Evolution Aqua AirPump is a diaphragm-driven range built specifically for pond use, tested to maintain output at whatever depth it's positioned at rather than losing pressure the deeper it has to work. Oxygen matters to every pond inhabitant, whether that's koi, goldfish, tropical or marine fish, or the bacteria your filter relies on, and this range exists to provide it. Every pump comes with thermal protection fitted as standard, and the units are designed to be economical to run.
Key benefits
- Delivers oxygen to support fish health and the beneficial bacteria in your filter
- Thermal protection fitted as standard on every unit
- Diaphragm design tested to hold its output as depth increases
- Designed to be economical to run
- Five capacity tiers so you can match the pump to your pond or filtration system
Choosing your size
The range spans five capacities, 70L, 75L, 95L, 130L and 150L, priced to reflect the step up in output as you move through the range. Match the model to your pond and filtration system's air demand, and to how deep the air needs to travel to reach the diffuser or airstone.
| Specification | Detail |
|---|---|
| Model (as specified) | AirPump 70 Complete Kit |
| Maximum output (lpm) | 70 |
| Output at 1m depth (lpm) | 52 |
| Maximum operating depth | 3.2m |
| Power usage (Watts) | 34 |
| Noise level (dBA) | <46 |
| Voltage (VAC) | 110 - 120V |
| Specification | AirPump 70 Complete Kit |
| Maximum Output lpm | 70 |
| Output at 1m Depth - lpm | 52 |
| Max. operating depth | 3.2m |
| Power Usage - Watts | 34 |
| Noise level - dBA | <46 |
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