Explanation of safety
signals
Indicates a hazardous situation which,
if not avoided, could result in minor or
moderate injury.
Indicates a hazardous situation which,
if not avoided will result in death or
serious injury.
Indicates a hazardous situation which,
if not avoided, will result in death or
serious injury.
This is the safety alert symbol. It is used
to alert you to potential physical injury
hazards. Obey all safety messages that
follow this symbol to avoid possible
injury or death.
Safety
Read and carefully observe these installation
instructions before installing, operating or
troubleshooting the referenced equipment.
Referenced equipment must be installed,
maintained and repaired exclusively by
persons familiar with the instructions.
Adequate personal protection must be
used to prevent splashing of material on the
skin or in the eyes.
Always disconnect power source
(electricity, air or hydraulic) from equipment,
if applicable, when it is not being used.
If any luid appears to penetrate the skin,
seek medical treatment immediately. Do not
treat injury as a simple cut. Tell attending
physician exactly what luid was injected.
Failure to comply may result in personal
injury and/or damage to equipment.
Any other use not in accordance with
instructions will result in loss of claim for
warranty or liability.
•
Never exceed maximum speciication
ratings of the equipment.
•
Do not misuse, modify parts, or use worn
and/or damaged parts.
•
Always read and follow the manufacturer’s
recommendations regarding the use of
protective clothing and equipment.
Overview
Model 85875 is a pumping unit designed to
operate a Centro-Matic lubrication system.
The unit includes a vent valve to relieve line
pressure to recharge injectors.
FlowMasterII rotary driven hydraulic
pump includes pressure reducing valve, low
control valve and solenoid operated
(24 V DC) “on/off” valve. The pump is double
acting, dispensing lubricant on both “up” and
“down” strokes.
The unit is for use with SL-V, SL-1, SL-11,
SL-32 and SL-33 series injectors.
System Operation
When all bearings have received lubricant,
pressure rises in the system, activating the
pressure switch. When pressure switch
activates, the control is reset to de-energize
the solenoid valve cutting off hydraulic oil
pressure to the pump and vent valve.
Pump stops, pressure vents and pressure
switch deactivates. Control begins timing
toward next lube event.
Contents
Safety
. . . . . . . . . . . . . . . . . . . . . . . . . . .
2
Explanation of safety signals
. . . . . . . .
2
Overview
. . . . . . . . . . . . . . . . . . . . . . . .
2
Maintenance and repair
. . . . . . . . . . . .
3
Troubleshooting
. . . . . . . . . . . . . . . . . .
5
Parts list
. . . . . . . . . . . . . . . . . . . . . . . . .
7
Warranty
. . . . . . . . . . . . . . . . . . . . . . . .
8
Product speciications
Operating working hydraulic pressure
Fixed at 400 psi
(28 bar)
Maximum output pressure
3,500 psi
(241 bar)
Hydraulic inlet low
Up to 7 gal/min
(27 l/min)
Pump ratio with manifold
Approximately 10:1
Ambient operating temperature
–20 to +150 °F
(–29 to +66 °C)
Operating voltage
24 V DC
Hydraulic inlet port
SAE 4
Tank return port
SAE 6
Maximum hydraulic luid temperature
250 °F
(121 °C)
Container capacity
90 lbs.
(40,9 kg)
WARNING
C AUTION
DANGER
2
Содержание SKF FlowMaster II 85875
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