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Dual
Line Lubrication System
Applications
Dual
line system is used where large distance in lubrication point. This is
high pressure pump and use in steel plants, cement plants, Turbine
generator, furnaces, sugar plants, spong iron plant etc.
Construction
Dual
line lubrication system comprising of a single pumping station having
pumping elements and fitted on the outer periphery of the housing.
Reservoir also mounted on hosing and fitted on base plate with motor,
gear box, change over valve, pressure gauge etc.
Working
In dual
line lubrication pump the
pumping elements push the grease of high pressure (upto 250 kg/cm2)
with the help of cam. Cam is driven by speed reduction gear, Grease
feed in change over valve from pump elements. Change over valve is to
deliver grease through one of the out let parts alternatively after
receiving signal from end pressure relay. Distribution of grease at
different lubrication poin t done by Dose feeder and this pump operate
by the control panel.
Dose
Feeder
Dose
feeder having two inputs to be connected with DUAL line which crning
from the pumping station. Out lets connection of dose feeder are
connect to lube points by branch pipe line. Functioning f each dose
feeder can be checked by the movement of indicating pin. Dose feeder
available from one out lelt to six out lets.
End
Pressure Relay
It
sense the end pressure and gives signal to hange over valve through
control panel. For checking the pressure tow pressure gauve are
provided.
Electric
Control panel
Electric
control panel is required for operate the lubrication system. Panel has
the feature main on indication, Manual and auto mode indication, Line
one and two on indication, Line fault indication, Motor trip
indication, Emergency stop button and other standard control. This
control panel is available as per customer requirements.
Grease
Transfer Pump
Grease
transfer pump is pneumatic version. This pump is directly mounted in
the barrel. It transfer the grease to the reservoir of pumping station.
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