Installation Guide for the EVO-HFP 25

The fuel priming pump has to be placed after the SEPAR-water separator/fuel primary filter in the suction line, i. e. in between the SEPAR-filter outlet and the fuel lift pump.

• The fuel priming pump should be installed at a well accessible position.
• Please regard the correct flow direction (arrow's direction).
• The mounting orientation can be chosen freely: vertical, horizontal up, down or overhead.
• Please avoid 90 degree angles in the fuel piping. Apply corresponding fittings with o-ring seals.
• Do not reduce the inner diameter of the fuel line as the flow resistance will be boosted.