AMSOIL Dahl Compact Fuel Filter/Water Separator

ADF 75

ADF75

Gasoline or Diesel Fuel
Filter/Water Separator
U.L. Listed and U.S. Coast Guard
Accepted For Marine Applications

Service Parts
Elements	* Standard With Unit
DE-75*	2 Micron Element
DE-76	10 Micron Element
Recommended Service Interval:	250 hours or 10,000 miles
Gaskets
DP-375	Complete Gasket Kit for ADF-75
Accesories
All Inlet & Outlet Fittings Require O-Ring Seals
Fittings:	See AMSOIL/Dahl Fittings Chart

Click on Graph at Left for Larger Image

How the AMSOIL Dahl System Works
Contaminated fuel enters the inlet port.
The fuel is directed down through the centertube.
Fuel flows through the reverse flow valve
As fuel is discharged from the depressurizer cone, 80 percent of the contaminants are separated from the fuel. Fuel rises upward and most of the solid contaminants and water settle into the bowl's quiet zone.
As the fuel rises upward, any remaining small water droplets collect on cone, baffle and bowl surfaces. The size and weight of the droplets gradually increase causing the droplets to flow downward into the sump.
Fuel is then filtered completely by the filter element. The clean fuel then continues up through the outlet port to the pump and injection system.