For almost three-quarters of a century, Charles Austen Pumps has revolutionized many different markets through its design and innovation but also its world-wide distribution network, and during that time has gained the respect and trust of the Aquatic and Hydroponic industry.
Charles Austen stocks an extensive range of air pumps, compressors and accessories that have been specially designed for the aquatic and hydroponic industry. The range incorporates air pumps with flow rates from 1 – 2100 l/min.
HX88 MINI SERIES

The low power HX88 mini series is ideal for water feature, rock pools and water falls. Its rotor assembelly is easy to remove and maintain whilst having the ability to be mounted in any orientation. The HX88 mini has a fully adjustable flow regulator to give you better control over the flow of the pump to match your application.
Low power consumption.
Supplied with a barbed brass connector & manifold.
HX SERIES

The low power HX88 mini series is ideal for water feature, rock pools and water falls. Its rotor assembelly is easy to remove and maintain whilst having the ability to be mounted in any orientation. The HX88 mini has a fully adjustable flow regulator to give you better control over the flow of the pump to match your application.
Low power consumption.
Supplied with a barbed brass connector & manifold.
DS SERIES

The DS series of water pumps come with multiple benefits for both the aquatic and hydroponic market. Suitable for both submersible or external use the DS series can completely remove water from tanks due to its bottom intake. Comes with an easy to clean rotor/ impeller assembly due to its easy to open cover.
Low power consumption.
Supplied with a barbed brass connector & manifold.
HM SERIES

The HM series of water pumps come with multiple benefits for both the aquatic and hydroponic market. Suitable for both submersible or external use the HM series can uses its high pressure pumping system to move large amounts of water. Comes with a filter sock to help remove algae, debris and keep the water clean.
Quiet and reliable when in operation.
High performance with increased head pressure
HX65 SERIES

The HX65 series of water pumps come with multiple benefits for both the aquatic and hydroponic market. Suitable for both submersible or external use the HX65 series utilises its ceramic shaft so that it can be used for both fresh and sea water. Comes with an easy to clean rotor/ impeller assembly due to its easy to open cover.
Appropriate for: water drainage, water oxygenation, wave making, filtration and fountain use.
HX88/F SERIES

The HX88 series of water pumps comes with multiple benefits for both the aquatic and hydroponic market. Suitable for both submersible or external use the HX88 series has an integrated thermal protector and uses it robust aluminium ceramic shaft which can handle small particles. It has the option to be purchased with a fountain attachment.
CE and UL approved.
Filter based in the head of the pump to remove debris.
HR SERIES

The HR series of water pumps come with multiple benefits for both the aquatic and hydroponic market. Suitable for both submersible or external use the HR series has a built in flow control dial enabling you to adjust the pump to the environment its put in. Comes with an easy to clean rotor/ impeller assembly due to its easy to open cover.
Low power consumption.
Great for tank aeration for fish / Koi ponds.
E SERIES

The E series of water pumps come with multiple benefits for both the aquatic market. Suitable for both submersible use the E series can completely filter water from tanks due to top grated intake and ability to pump suspended solids up to 6mm. Comes with a ball joint adapter outlet that can be manoeuvred into a position that suits your application.
Basket design helps to prevent leaves and large bits of debris entering the pump.
Protection thermal overload.
T SERIES

The T series of water pumps come with multiple benefits for both the aquatic and hydroponic market. Suitable for both submersible or external use the T series uses its a high quality aluminium and ceramic shaft to pump large amounts of water continuously. The pump comes with multiple outlet adapters to give you flexibility in installation.
Uses a synchronous motor with thermal overload protection.
Can pump suspended solids up to 6mm.
D SERIES

The D series is great for emptying tanks and moving large volumes of water at a time. Its vortex blade system enables it to pump suspended solids up to 8mm. The D series is energy efficient making it ideal for continuous duty so it can completely empty flooded cellars, swimming pools and ponds due to its bottom intake.
Low power consumption.
Removes all water due to its bottom intake.
BF SERIES

Both quiet and reliable the BF wave maker is great for preventing algae build up in you fish ponds. Supplied with a 600mm air inlet the BF series enables you to have full control over the air intake so you can match the pump to the environment that it is put in. The BF series can be submersed in depths between 0.3 – 1.5m.
Ideal for making waves and aeration.
Quiet and reliable when in operation.
A SERIES

The robust and anti-corrosive A series of water pumps have been engineered for both intermittent and continuous duty. Due to its design the A series is able to remove large amounts of fresh or salt water, its bottom intake means that it can empty any system making it great for applications such as; emptying cellars, swimming pools, ponds and also pond aeration.
Adopts a high quality resin to seal the winding for safe use.
User friendly handle for better manoeuvrability.
L SERIES

The L series is ideal for use in dirty water that is sometimes found in ponds or end of season pools. Its design enable the pump to move particles up to 6mm such as sediment. All electric parts are fully encapsulated in a synthetic resin meaning that it wont degrade inside and its safe from water damage. The L series also has an integrated thermal overload to ensure the pump doesn’t overheat and burnout.
Bottom intake to remove/ empty tanks or pools.
Supplied with a plastic barbed connector and integrated handle.
BP SERIES

The BP series of pond pump adopts a high quality reinforced ABS material help to seal the winding for safe use. Using a precise high aluminium ceramic shaft and sleeve the BP series is suited to both fish and salt water use. Quiet in operation the BP series has the unique ability to be fitted with a remote receiver (sold separately), giving you can control over the pumps flow rate and the ability to turn the pump on and off with out touching the mains.
Energy efficient.
Can be accompanied with a pump remote for flow control.