Aquarium Submersible, Sump & Return Pumps

Explore aquarium submersible, sump and return pumps at The Tech Den, alongside pond fountain pumps, utility pumps and selected circulation equipment. Compare flow rates, maximum head height, mounting options and control features to choose a pump for your setup.

Submersible aquarium pumps and powerheads

Browse Eheim CompactOn, Aqua One Maxi, Sicce Syncra Silent and EasyLine, Dymax powerheads and Seachem Impulse pumps. AquaZonic Sumo G2 and Hailea HX88 listings include models designed for submerged or inline use. Check the exact model's installation requirements and freshwater or marine suitability before choosing a mounting arrangement.

Sump and return pumps

Compare EcoTech Vectra S2, M2 and L2, Aqua Illumination Axis 20, 40 and 90, Great White DC return pumps and Maxspect Jump DC options. Fluval Sea SP4 and SP6 sump pumps are listed at 7,500 and 12,300 litres per hour respectively. Red Sea ReefRun G2 listings specify that the controller is not included, so check the additional equipment required for operation.

Pond, fountain and utility pumps

The range includes Pond One Pondmaster and MantaRay pumps, PondMAX water-feature and submersible models, Bioscape fountain pumps and Sicce SyncraPond options. Utility choices include the Sicce Ultra Zero drainage pump and Neptune PMUP V2. Select a pump for its intended application rather than assuming a fountain, drainage or aquarium return pump serves the same purpose.

Choosing flow, fittings and spare parts

Compare flow specifications with the required pumping height and the manufacturer's performance guidance. Check inlet and outlet sizes, pump dimensions, available flow controls and whether a controller or fittings are supplied. Selected replacement impellers, Vectra barb-and-screen accessories and circulation-pump guards are also listed. Match parts to the exact pump model, and check individual listings for special-order status and any additional delivery charges.

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