Suits tanks
Up to 151 L
Flow rate
1500 L/h
Warranty
1 year
Size
6.2 x 6.2 x 16.8 cm
Voltage
100-240 V AC / 50-60 Hz
Max head
2.8 m
Noise
Quiet DC motor claimed
Axis 40 Centrifugal Pump
Key features
- Schedule and Feed modes, a custom flow programme and a temporary slow-down at feeding time so food is not pushed into the overflow, with feed and maintenance modes synced across multiple AI pumps.
- Calibrate mode sets maximum, minimum and neutral flow levels to suit your overflow, and keeps the pump idling rather than stopping to help prevent back-siphoning (water running back down the return line).
Specifications
- Maximum flow: about 1,500 litres per hour (400 US gallons per hour); maximum head about 2.8 m
- Power: variable, 20 W maximum
- Size: 6.2 cm (2.44 inch) diameter x 16.8 cm (6.63 inch) tall
- Recommended tank: up to about 150 litres
- Included: pump, 16 mm and 20 mm barbed nozzles, power supply
Suitable for, and not suitable for
Suitable as the return pump for nano and small reef systems up to about 150 litres, or for circulation. Aqua Illumination also lists running a UV steriliser or a reactor as uses for the Axis. Flow drops as the lift increases and stops at about 2.8 m, so measure the height from the pump to your return outlet before choosing.
Safety
Keep the power supply on an RCD (safety switch) protected outlet clear of splash, and never run the pump dry.
Warranty and delivery
Covered by Aqua Illumination's 12 month limited warranty, if registered with AI within 30 days, in addition to your rights under Australian Consumer Law. Standard parcel delivery.




