User Manuals

This is the online resource for Fumpa owners, where you will find instruction manuals, quick start guides and frequently asked questions.

Fumpa Pro

Model: WDCDSV50

Fumpa Pro with three buttons on the top plate and an OLED display, in production from January 2025.

 > Quickstart Guide > Recalibrating your pump

Battery Replacement

Follow these guides on how to replace your pump battery. Please note battery replacement is only possible on the following models:

Fumpa: WDCDSV40, WDCDSV50

mini: WDCDMV30, WDCDMV40

nano: WDNANV20, WDNANV30

mini+: WDMFPV10

Black/Track: WDFBLV10, WDFBLV20

Mega: WDMEGV10

 > Click here for battery replacement guide