HI Gold rat customers
We get asked this all of the time its about time i wrote a new post on this, these pictures are from 2015 when we launched the Outback Pioneer series highbanker!
our design allows for petrol pump and 12v bilge pump options, we use a 4700GPH Bushmans bilge pump for 8, 10 and 12 inch highbankers, we regulate the flow by using a 50/40mm rubber reducer and we fit either 32mm or 40mm camlock on the receiving end of that reducer.
The ideal flow for an 8 inch highbanker is 12,500 litres per hour, 10 inch = 14,500 litres per hour and 18000 litres per hour for a 12 inch.
Our hopper design allow you to remove the back upper wall plate to fit a wraparound spray bar as per the image below.
You can run drilled holes and experiment or add more 90 degree elbows off the discharge side and push water back up the hopper.
