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Sunpole MAGNUS VSY 4000

Sunpole MAGNUS VSY 4000

R 3,977.43

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With a long history of making high quality equipment for commercial and industrial application, Sunpole has taken many of these technologies and standards and applied it to the aquarium application. The high quality of the pump can be felt as soon as you take it out of the box!

Submersible and External Applications

These DC pumps can be simply dropped into your sump for internal / submersible applications. You can also plumb your Sunpole pump externally with the included slip adapters.

Closed Impeller Design

The Sunpole DC pumps features a closed-type impeller. This design is typically found only on more expensive pumps and features a funnel that helps to focus the water flow and allows the pump to handle higher pressure applications.

Smart Controller

A versatile controller allows you to adjust water flow from 10% to 100%. Six different selectable speeds lets you control the flow rate to your exacting needs. A convenient Feed Mode button turns off the pump for 10 minutes during feeding. A silicone keypad helps to keep out moisture and offers a rich tactile feel. 

High Reliability

With electronic controller components removed from the pump, Sunpole DC pump is extremely reliable. The controller features an electronic driver that is cooled with a built-in heat sink. Certified Meanwell drivers are utilized to ensure durability and dependability.

Superior Quality

Not skimping on materials, the Sunpole DC pumps feature rust-proof titanium screws and nuts. Internals of the pump are rated IPX8 waterproof. Pump and controller casing are made with high quality ABS plastics. Rotor shafts and bearings are made of ceramic to maximize efficiency and durability.

Quietness, taken to a whole new level!

The new Sunpole DC pumps are tuned to a working frequency of above 20,000Hz. This means that most of the noise generated by the pump is at a frequency higher than what human ears are able to hear.

Testing procedures include putting the pumps through four thermo shock cycles, storing the pump at 76°C for 48 hours, storing the pump at -20°C for 48 hours and operating the pump in 48 °C water for 72 hours! Withstanding these extreme conditions, the Sunpole DC pumps are one of the toughest and most durable aquarium pumps available!


  • Flow: 4000 l/h
  • Max Head: 3.5m
  • Wattage: 30W
  • Operating Voltage: 110 - 230V
  • Dimensions: 146 x 100 x 138mm
  • Weight: 1.03kg
  • Colour: Yellow

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