Trouble Shooting
Problem
The pump doesn't work
Leak of pneumatic device
The pump is unstable
The pump can work, but the
output flow is low
Oil leaks through the air exhaust Silencer is dirty or damaged
If the pump has anything wrong, please contact Alemlube.
We do not recommend that the customer repairs the pump themselves.
Storage & Maintenance
Pumps are delivered in appropriate carton boxes. Packaging material should be properly disposed.
Handling and storage of the new pump does not require any special procedures.
However after the pump has been used, empty the used oil in the suction tube into an appropriate container.
This is done by overturning the pump.
The dust in compressed air can slow down and even block the motor cylinder.
The following steps may prevent this from happening:
1. Let in 50 gram of Vaseline oil or other lubricator from the air inlet hole weekly, operate the pump for several
minutes after having been lubricated.
2. Turn on the pump for several minutes until moving parts are fully lubricated.
3. You may repeat the above operation if necessary.
4. The above steps should be carried out on a weekly basis.
For the pumps that are attached with compressed air treatment equipment, please empty the water retained
in the reservoir of the filter-purger frequently.
For the pumps that are attached with a lubricator, please pay close attention to the lubricator's oil level and refill
with SAE 20, SAE 30 or antifreeze oil for extreme conditions when necessary.
NOTE: The user should perform only routine maintenance operations (such as filters, silencers, cleaning...)
with the pump in order not to damage it or compromise its safety. Contact Alemlube when the pump
needs further maintenance.
NSW/ACT
QLD/PNG
TEL: (02) 9677 1555
TEL: (07) 3204 9166
FAX: (02) 9675 1155
FAX: (07) 3204 1224
OWNER'S TECHNICAL MANUAL
5:1 Air-operated Oil Pump
Possible Causes
1. Insufficient air
2. Air obstruction
1. The intake valve is closed
2. The intake valve is blocked
A blockage in a hose, valve, or other device
Damage to Screw (5) or plate (8)
Insufficient oil supply
Damage to Piston (7) or gasket (9) or spring (10) Assess damage, repair or replace Piston (7)
Insufficient oil supply
O-Ring (3) Seal (16) (27) (29) (35) damage
Tube (38) (39) damage
Piston (7) wear
O-Ring (3) Seal (16) (27) (29) (35) damage
A blockage in a hose, valve
VIC/TAS
TEL: (03) 8787 8288
FAX: (03) 8787 8266
Visit our website at
www.alemlube.com.au
Solutions
1. Increase air pressure
2. Clear air passage
3. Change voltage
1. Open the intake valve
2. Clean the intake valve
Release pressure & clean
Assess damage, repair or replace Screw (5)
or plate (8)
Replace oil drums to ensure adequate oil supply
or gasket (9) or spring (10)
Replace oil drums to ensure adequate oil supply
Change Corresponding O-Ring or seal
Change tube (38) (39)
Change piston (7)
O-Ring (3) Seal (16) (27) (29) (35) damage
Release pressure & clean components
Replace damaged elements
WA
SA/NT
TEL: (08) 9302 4199
TEL: (08) 8241 7111
FAX: (08) 9303 2095
FAX: (08) 8241 7011
or
www.alemlube.co.nz
O300140
NZ
TEL: (09) 447 1007
FAX: (09) 447 1008
3
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