Product Manual

Page 5 of 13
2. Screw & fix the handle tightly. (See Fig. 2)
3. Install the pump on the plate, tightly screwed, Screw the suction hose & delivery hose on the pump,
Connect the nozzle with the pump. (See Fig. 3)
HYDRAULIC CONNECTION
 Before connection, make sure that the hoses and the suction tank are free of dirt and thread residue that
could damage the pump and its accessories.
 Always install a metal mesh filter in the suction hose.
 Before connecting the delivery hose, partially fill the pump body with oil to avoid the pump running dry
during the priming phase.
Suction Hose
 Minimum nominal recommended diameter: 1in.
 Use a hose suitable for functioning under suction pressure.
Delivery Hose
 Minimum nominal recommended diameter: 1in.
WARNING:
1. Hoses and/or line components unsuitable for use with oil or with inadequate nominal pressures can cause
damage to objects or people, as well as pollution.
2. Use oil resistant pipe sealant or Teflon® Tape on all pipe threads.
3. Check all the connections before each use. Tighten them if necessary. Loosening of the connections
(threaded connections, flanging, gasket seals) can cause serious ecological and safety problems.
SUCTION AND DELIVERY LINES
DELIVERY
The proper pump should be chosen considering the viscosity of the oil to be pumped and the characteristics of
the system attached to the delivery of the pump. The improper application of the oil viscosity and the
characteristics of the system could create unexpected large back pressure which may cause the (partial)
opening of the pump bypass and consequently reduce the flow rate.
It is recommended to use shorter tubing and/or tubing with a larger diameter to reduce system resistance, so
that the pump would function equally to the viscosity of the oil being pumped.
Fig. 2
Fig. 3