Johnson Aqua Void Cartridge Bilge Pump 800 GPH


To order for delivery, please contact your local Mail Order Department as this item is currently out of stock online.

This item is currently out of stock online.

To order, please contact your local Special Order Delivery Department as this item is currently out of stock online.

To order, please contact us for delivery options.

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The Aqua Void Cartridge Bilge Pump is designed with single-handed access, perfect for tight bilge spaces.

The pump body is easy to install or remove, and an innovative reinforced click-in basket simplifies installation, cleaning, or inspection.

Powered by an enhanced motor and high-flow impeller, the Aqua Void achieves increased efficiency and a higher flow rate while conserving energy consumption.

Enjoy a worry-free time on the water and experience Reliability On Board.

The Aqua Void Bilge Pump is a game-changing solution that sets a new standard in bilge pumps.

Don't miss this opportunity to enhance your boating experience. Get the Aqua Void today!


  • Limited 3-Year Warranty
  • Capacities 800 GPH
  • Heightened Efficiency with an Increased Flow Rate - High Flow Impeller Design.
  • Quick-Change Motor Connection Enjoy Quick and Hassle-Free Cartridge Motor Changes or Capacity Upgrades. Industry First and Only Cartridge Motor Pump with included harness connection requiring no cutting and splicing of wires.
  • Water-cooled motor for long service intervals.
  • Compact, all-in-one motor/impeller unit with stainless steel (316) shaft.
  • No tools are needed for maintenance, no need for complete disassembly. You can now leave the pump casing attached to both the boat and the hoses. 
  • Easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps.
  • Include both a straight and a 90° smooth elbow Dura-Port as well as a removable check valve.
  • Meets the international standard, ISO 8849 marine.
  • Molded T-Slot - Easy Installation with Switches.
  • Cartridge Pumps can be combined with either an automatic switch AS888, an electronic float switch, or the Ultima Switch for automatic operation.

Material Specifications

  • Pump body: ABS
  • Shaft seal: Nitrile Rubber
  • Shaft: 316 Stainless Steel

Technical Data

  • Pump Size: 800 GPH
  • Description: Aqua Void
  • Capacity Straight (12v)  GPH 795/ l/min 50
  • Voltage: 12V
  • Amp: 3.7A
  • Fuse: 5A
  • Hose conn.:  3/4"
  • Wire Size: 16 GA, TAC


  • Width (A) 2.75" (70mm)
  • Height (B)  4.69" (119mm)
  • Length (C) 5.24" (133mm)
  • Weight: 12.6oz (0,36kg) 800 GPH


The Sydney-to-Perth rail link is currently closed due to heavy rain and flooding. The Melbourne-to-Adelaide rail link is also closed due to damage caused by a train derailment.

This situation is causing extended delays of deliveries to Western Australia for the following shipping services:

- Australia Post eParcel - Regular
- TNT Road

If you need an order in Western Australia urgently, consider using  the "Australia Post eParcel - Express" service if it is available for your order. Alternatively contact our WA MAIL ORDER DEPARTMENT to discuss options based on stock already available in WA.


Australia Post and our Commercial Couriers are expecting the festive season to be extra busy this year. Based on their advice, we cannot guarantee orders placed after the cut-off dates listed below will be delivered by Christmas.

To avoid disappointment place your Christmas orders as early as possible.

State Regular Express
ACT 11th Dec 15th Dec
NSW 11th Dec 15th Dec
NT   5th Dec 11th Dec
QLD 11th Dec 15th Dec
SA 11th Dec 15th Dec
TAS 11th Dec 15th Dec
VIC 11th Dec 15th Dec
WA   1st Dec 11th Dec


Overseas, offshore islands and distant mainland locations may take up to 3 or 4 weeks to deliver. Please contact your local Mail Order Department to discuss specific details relating to your situation.


All orders are shipped from our Brookvale, Sydney order fulfilment centre. Orders are normally shipped within 5 business days - most quicker!

Shipping day estimates after your order leaves our fulfilment centre in Sydney are based on Australia Post domestic delivery times:

 State   Regular
 ACT   2 - 3 business days   1 - 2 business days
 NSW   2 - 4 business days   1 - 3 business days
 NT   4 - 13 business days   3 - 5 business days
 QLD   3 -12 business days   2 - 4 business days
 SA   3 - 5 business days   2 - 4 business days
 TAS   4 - 8 business days   2 - 4 business days
 VIC   3 - 5 business days   2 - 3 business days
 WA   5 - 10 business days   2 - 6 business days

Last updated 12/09/2023

* These delivery times are an estimate and actual delivery times may vary based on peak periods and other external factors. Bulky orders may take longer.

Shipping rates are automatically calculated based on live quotes supplied by our shipping partners. The quote takes into consideration, the bulk of your cart, where you want it delivered and if you want express or standard shipping.

Get a shipping rate estimate by adding items to your online cart. Go to the cart by clicking on the shopping cart icon located at the top right of the page. Then enter your shipping destination information into the "Estimate Shipping and Tax" section of the shopping cart summary.

International Shipping

We are currently unable to deliver online orders outside of Australia.

If you are located outside of Australia and wish to place an order offline. Please contact our Mail Order department or send us an enquiry via the orange help bubble located at the bottom right of this page.



Online purchases can be returned/exchanged within 30 days. Some exclusions do apply.

Visit our Returns Policy page for details on how you can return an item.