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Resun King 3ALV Low Voltage 24V Water Pump - 4000LPH

Original price $239.00 - Original price $239.00
Original price
$239.00 - $239.00
Current price $239.00

✓ In Stock!

The Resun King 3ALV is the perfect low-voltage pump for all your water feature needs. With the ability to be used as a fountain and waterfall pump, this versatile pump is a must-have for anyone who loves the sound and sight of flowing water.

The Resun King 3ALV has many features that make it stand out from other pumps on the market. Its 24VAC low-voltage system allows you to extend the cable with connectors up to 60m before experiencing any voltage drop, providing flexibility in placement. The included transformer is rated IP68, making it safe for outdoor use and allowing it to be buried in the wet ground if securely fastened and sealed.

With a maximum flow rate of 4000L/hr and a max head of 2.35m, the 3ALV provides powerful and efficient water flow for your chosen water feature. Moreover, this water pump is covered by a 2-year warranty (motor only, excluding impeller) for your peace of mind. Please note that the Resun King 3ALV does not come with fountainheads, as it is designed specifically for use with water features.

Upgrade your water feature today with the Resun King 3ALV, the ideal low-voltage pump for fountains and waterfalls.

Note: Also sold in the 240V model Resun King 3F (with 10m cable).


  • With this 24VAC low-voltage pump, you can extend the cable with connectors to 60m before a voltage drop occurs.
  • Transformer included (see image) - Outdoor IP68 rated 24 Volt AC 100.8VA, 4.2A. Being ingress-rated IP68 means, it can be buried in the wet ground, provided the compression nut connection is securely fastened & sealed.
  • Inline use: Suitable for use inline externally as a flooded suction set-up
  • Fully submersible
  • Warranty: 2 years (motor only, excludes impeller)

What's In The Box

  • Cable Length: 5m (may be extended up to a total of 60m)
  • Attachments: Flow Control, 3-tier volcano, bell fountain, aerator venturi outlet fitting, foam filter
  • Transformer: 24 Volt AC 60VA, 2.5A Indoor Transformer (Must be under cover out of the weather)
  • Attachments:
    • For outlet: 12mm, 19mm and 25mm barbed adaptor. plus aerator venturi outlet adaptor for 19mm tubing
    • For inlet: 25mm barbed adaptor (for inline flooded suction applications)
    • No fountainheads supplied with this model


  • Max Flow: 4000L/hr
  • Max Head: 2.35m
  • Flow at 1m: 1700L/hr
  • Power Consumption & Voltage: 35W 24VAC
  • Dimensions (LxWxD): 20cm x 10.8cm x 14cm
  • Max permissible fluid temperature: 35 deg celcius
  • Weight: 3.5kg

Low-Voltage Extension Cable

You may order the Bambach Low Voltage Cable (by the metre) and our Cable Connectors Set. Then manually join the cable to your pump's cord with the connector.

Shipping Information

ETA is approximately 2-5 business to arrive, depending on your location. For WA/TAS, please add 2 business days. Read More...

Will This Water Pump Fit My Fountain?

As a simple guide, determine the below:

1. Outlet size: Needs to match the diameter of the fountain's tubing.

2. Max head: Aim for 30% or greater than the fountain's waterfall drop height.

3. Physical size: Note the dimensions to ensure it fits within the feature. E.g. For a waterfall drop height of 1m, aim for a max head of at least 1.3m.

For more info, read How to Choose a Pump for Your Fountain.

Water Pump Care

The pump must be fully submerged in water when in operation or damage will occur. Take care in adding extra water during warmer weather. Failure to follow proper care guidelines voids warranty.
Ensure you measure your fountain and read all the specs before ordering a pump. Regrettably, used pumps cannot be returned.