Automatic Bilge Pump 500 GPH Hella Marine We have successfully transferred the

We have successfully transferred the same design parameters for S-shaped undulating deformation to this innovative fin

:  3-1/2”L x 1-1/8”

Key pad hole cut-out size is 2

Size : 10'6in x 35in x 6in

2W LED (WW)

Automatic Bilge Pump 500 GPH Hella Marine We have successfully transferred theAutomatic Bilge pump 500 GPH (1893 LPH). Completely automatic with manual override; no float switch needed. Submersible and ignition protected High efficiency, low amp motor. In the next generation sensing bilge pumps, the 500 GPH S Series pump works on the principle of impeller resistance. The pump will turn on every 2 1 2 minutes for about one second to sense for water. If water is present, the pump will sense resistance and continue to run until