SKF LINCOLN Centro-Matic P653S Serie Instrucciones De Uso Y Mantenimento página 7

Description
P653S pump is designed for single line
parallel Centro-Matic type lubrication
systems. Pumps integrated design includes
all necessary components to support
Centro-Matic lubrication systems:
• controller to program and monitor
lubrication cycle
• choice of internal pressure switch or
internal pressure transducer
• internal vent valve
• three pumping elements connected
together
• external pressure relief valve
• reservoir low-level control
• end of lubrication line pressure switch or
pressure transducer choice
• contacts for remote monitoring
• 24 V or 120/230 V AC power supply
option, etc.
Pump can supply adequate lubricant to
bearings using SL-V, SL-V XL, SL-1, SL-32
and SL-33 injectors. Number of injectors
should be based on output of the pump
being 1.5 in /minute (24,5 cm
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Pump for 120/230 V AC power supply can
be installed in any stationary industrial type
of applications requiring lubrication for the
same number of medium size bearings.
Pump basic model can be supplied with
follower plate or without follower plate.
Follower plate is recommended in stationary
industrial type applications with heavy
consistency greases (NLGI 1 and 2) and for
pumps used at low temperatures
applications in all installations.
NOTE
Installations using SL-32 and SL-33 Lincoln
injectors can lubricate more than
35 bearings.
Typical Centro-Matic system schematic is
shown on page 35.
CAUTION

Use only supply line hose and fittings that are
appropriate for programmed/set system
pressure.
Pump P653S
• pumps greases up to NLGI 2 (per approved
list) at temperatures from –40 to 158 °F
(–40 to 70 °C)
• develop maximum pressure up to
3 500 psi (240 bar) with pressure switch
and up 4 600 psi (317 bar) with
pressure transducer.
Reservoir sizes
• 4 l transparent plastic reservoir
• 8 l transparent plastic reservoir
• 15 l transparent plastic reservoir
• 20 l transparent plastic reservoir
Electrical connection
minute). • For industrial 120/230 V AC applications
3/
P653S pumps are provided with 4-pole
square type connector. Electric cable is
provided by installer.
• For mobile applications P653S pumps are
equipped with an electric cable
32 ft (10 m) and 7-pole bayonet
type connector.
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