I'm afraid that might be the case, but I don't know what they might charge.
I see the weight is listed at 47kg and their box measurements are on the link. That could give a more or less idea?
I have assembled it to make sure that all the parts are there but it can just as easily be taken apart...
Item name : Mac Afric FM300 Dust Collector ( https://www.adendorff.co.za/mac-afric-fm300-dust-collector-wdustc002 ) , for sawdust etc.
Age and condition: Bought about 6 years ago for a air conveyor system project that fell through. Still basically new ( the motor only ran for proof of concept...
I don't know your exact setup obviously, but if you have the well pump controlled by a level sensor in the tank so that the tank stays full then you have a 100/200L (whatever size tank) buffer.
The pressure pump is then gravity fed from said tank which should in theory be filling at the same...
Not sure if it's completely relevant to your issue, but on our boreholes if the pump starts cavitating ( i.e. oversized pump for the rate of fill, so the pump starts sucking air) a quick and dirty is to choke the outlet with a tap.
So you slowly close the tap until the the pipe flows full and...
It always looks to me that the PR ladies would much rather be painting their nails or something else rather than being at these pressers...
The look of disinterest and boredom on some of their faces is unreal.