Aquascape EXT Pond Pumps

The EXT Pond Pumps are ideal for water feature applications requiring high flow with high efficiency in a non-submersible style pump. These pumps' oil-free, low RPM, fan-cooled motor provided quite operation and a long life.

The EXT 12000 comes standard with a 10-foot, 115V power cord. If special electrical requirements are needed, the junction box on the pump motor allows for 115V or 230V electric to be customized on site to meet each project's electrical requirements. Other EXT Pond Pump models do not include an electrical cord. The junction box on the pump motor allows for 115V or 230V electric to be customized on site to meet each project's electrical requirements.

The EXT-3P Pond Pumps feature a 3-phase motor, ideal for water feature applications requiring high flow with high efficiency in a non-submersible style pump. These pumps' oil-free, low RPM, fan-cooled motor provided quite operation and a long life.

All EXT-3P (3-phase motors) can be used with an optional variable frequency drive. A variable frequency drive (VFD) is a controller that varies the voltage and frequency (hertz) of the pumps motor allowing you the ability to control the pumps water flow rate. The VFD can be used to schedule the pump to slow down during certain hours of the day to conserve electricity and speed up during other hours, such as after work or on the weekends when a larger flow over the waterfalls is desired. It can also be configured to slowly ramp up pump speed helping to reduce stress on the plumbing fittings during when the pump is starting up.

The EXT Pump Plumbing Kit (Item #48027) provides all of 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 as long as water remains in the suction line. If you're looking for a non-submersible pump for your water feature look no further than the Aquascape EXT Pond Pumps.

Features

• Oil-free, low RPM, the motor provides quiet operation and a long life
• Totally Enclosed Fan-Cooled Motor (TEFC)
• Junction box located on pump motor allows115V or 230V electric to be customized on-site
• 3" 4 bolt flanged Inlet
• 2" 4 bolt flanged discharge
• Semi-closed vane impeller provides efficient water flow and can pass spherical solids up to .75" in diameter

Technical Specifications

Pump Flow Chart - Ecowave