AquascapePRO EXT 18000-3P External Pond Pump (MPN 45052) AquascapePRO EXT 18000-3P External Pond Pump (MPN 45052) Aquascape The EXT 18000-3P Pond Pump features a 3-phase motor, ideal for water feature applications requiring high flow with high efficiency in a non-submersible style pump. All EXT-3P (3-phase motors) can be used with an optional variable frequency drive. ... Ext Pump 45052 45052 827807450520 View Offer Universal Pond Supply
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AquascapePRO EXT 18000-3P External Pond Pump (MPN 45052)

45052 - AquascapePRO EXT 18000-3P External Pond Pump (MPN 45052)

The EXT 18000-3P Pond Pump features a 3-phase motor, ideal for water feature applications requiring high flow with high efficiency in a non-submersible style pump. 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.

  • Oil-free, low RPM, motor provides quiet operation and a long life
  • Totally Enclosed Fan-Cooled Motor (TEFC)
  • Junction box located on motor allows 115V 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
  • Power cord NOT included

Aquascape has made it easy to simplify the plumbing with the EXT Pump Plumbing Kit (#48027) sold separately.

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AquascapePRO EXT Pond Pumps Overview

AquascapePRO EXT Pond Pumps

Item Icons Max Flow Max Head Inlet / Outlet Phase Motor HP Max Watts Max Amps
12,500 GPH
21'
3" / 2"
Single
3/4
1,100W
10 @ 115V / 5 @ 230V
18,400 GPH
45'
3" / 2"
Single
3
3,300W
30 @ 115V / 15 @ 230V
12,500 GPH
21'
3" / 2"
3-Phase
1
736W
3.2 @ 230V / 1.6 @ 460V
AquascapePRO EXT 18000-3P External Pond Pump (MPN 45052)
45052 - AquascapePRO EXT 18000-3P External Pond Pump (MPN 45052)
18,400 GPH
45'
3" / 2"
3-Phase
3
1,932W
8.4 @ 230V / 4.2 @ 460V

AquascapePRO EXT Pond Pumps

Item Icons

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