www.larius.com
7
P33 1:1
REV.
01 - 10/2020 - Cod. 150174
Fig. 2H
L
J
K
I
1
2
3
4
5
Pos. Description
1
P33 stubby pump
2
Air inlet
3
Product outlet
4
Pump extension
5
200 lt drum
SETTING UP AND USE
• Instal the pump in the drum and screw the threaded ring in the
drum;
• Connect the air hose to the manometer situated on the pump;
• Connect the material hose to the pump;
• Aprire il rubinetto del manometro.
FOR STUBBY VERSION
• Put the pump in the support;
• Screw the suction hose and insert it in the drum;
• Carry out the same operations as stated above for long version.
NEW EQUIPMENT WASHING
Each pump is tested in our plant using light mineral oil. I f the
fluid which must be pumped isn't compatible with the one used
for the testing then it's advised to flush out the pump before use.
SETTING UP
WORKING
Check all the fittings for connection of the different
components (pump, flexible hose, etc.) before
using the equipment
Always avoid working the machine with the
vacuum pump, without liquid to suct: a pump in
this situation starts to accelerate the stroke till
to reach an excessivespeed and it will seriously
damage the pump.
• Open the air feeding;
• Be sure that the distributing valves are opened;
• Adjust the pressure regulator to obtain from the pump for few
seconds 5 to 20 cycles per minute;
• The pump only needs few strokes to start sucting. Nevertherless,
in a big installation, can be necessary to run the pump for
different minutes, in order to fill all pipes;
• Use always the lowest necessary pressure to obtain the result
required;
• When the pump is used for transfer of feeding operations
without distributing valve, the pump starts working when the
air is supplied;
• In case an air pipe line or a distributing valve is used, release
the valve to exhaust the fluid pressure in the pipe.
PROBLEMS AND SOLUTIONS
PROBLEMS
The pump accelerates or works too rapidly.
SOLUTIONS
Immediately stop pumping and check the feeding of the fluid
pumped. If the fluid pumped tends to dry or to harden, fill
NORME GENERALI DI LUBRIFICAZIONE
• Grease periodically the piston rod.
• In case of maintenaince intervention on the motor, please
provide to grease the mechanical parts.
MAINTENAINCE INSTRUCTIONS FOR PACKING GLANDS
The seal between pumping rod and gasket is guaranteed by an
adjustable packing gland. Tighten the packing gland without
forcing, by turning it clockwise in case of possible leaks. Replace
the packing gland if the leaks do not stop.
GENERAL MAINTENAINCE
Summary of Contents for Larius 3600
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