The EXT series of External/Inline Pond Pumps by Aquyascape are ideal for water feature applications requiring high flow with high efficiency in a non-submersible style pump. This pumps oil-free, low RPM, fan-cooled motor provided quite operation and a long life.

Two Models To Choose From
Available in 115/230 volt single pase or 230/460 volt three phase power
 

Download EXT Series Manual

EXT pumps are installed near the water feature with the intake pulling from a pre-filtered source, such as a Pondless Waterfall Vault and the discharged water sent to wetland filters, waterfalls, or jets.
See diagram below.





 

Optional Plumbing Kits Available Includes fittings, flanges, valves, and hardware to install the EXT pump at the perimeter of the pond’s edge. It is important to set up the plumbing properly with the EXT pumps. Improper plumbing setups can lead to failure or damage to the pump. We recommend an Aquascape EXT Pump Plumbing Kit. The EXT Pump Plumbing Kit provides all the necessary fittings and valves to make the EXT pump easy to install, prime, and operate. Once primed, the pump can be turned on and off without priming if water remains in the suction line. 2" Plumbing Kit Model 48027 3" Plumbing Kit Model 48044 Plumbing kits include: swing check valve provides pump suction intake to supply water to the EXT pump union connection makes maintenance quick and easy liner flange allows the plumbing to penetrate through the liner sub-surface making it easier to disguise the plumbing transitioning outside the edge of the pond  van stone flange connection on the pump intake and a 2″ van stone flange connection on the pump discharge make it easy to service the pump priming port and ball valve included to make initial starting simple bushing provides underground connection to 3″  Flexible PVC pipe *all PVC pipe is sold separately