DW400 and PWM from PDM

Hi - anyone has experience in controlling DW400 intank fuel pump via PWM signal.

I do have a ecumaster PDM16 and would like to control fuel pump via PWM directly. I am in favor to use two DW400 but unsure if those are capable for PWM modulation.

Any setup or configuration experience for frquency and DC?

Thanks a lot

I'd ask the pump manufacturer directly if you want to know what's optimal for a specific pump, but folks here may have ideas, or you could pick a common value like 250 Hz and adjust from there.