PAGE
8
www.allfett.net
STANDARD TYPE PUMP DESCRIPTION
ALL-5 standard type pump works with pressure switch. Pressure switch limits the pumps working
pressure. ALL-5 pumps maximum pressure limits are described below with piston diameters. If necessary,
pressure switch can be adjusted to different value. Please follow the steps below if needed.
STEP -1
Remove the female socket part.
Use small screwdriver to loose its screw.
STEP -2
There is a hole center of male socket part.
2mm allen will be used to adjust pressure.
Turn allen to set recomended limit pressure.
- CW (clockwise) to increase pressure
- CCW (counter clockwise) to decrease pressure
2mm allen
ALLFETT Pressure switch is NO (normally open) contact type.
Manometer
Maximum pressure (Ø12 piston)
180 bar.
(Ø16 piston)
180 bar.
(Ø20 piston)
150 bar.
Adjusted pressure value can be controlled
by manometer on pump outlet.
