Maxwell Hemmens CATON pump FLOW RATE TEST

Max Hemmens Caton Engine pump flow rate test, approx flow rate over 5 mins was 60ml , conditions: the boiler was not full, say 3/4 and gas tank full (size 3" by 11/2" Dia) engine ran at 40/20 psi, gas ran out first, still water in boiler, say for a further 5 mins result, happy with performance, Run time 15/20 mins