User's Manual
LTL-400Thrif-T Luber Low-Pressure Orifi ce Lubrication System
8.06
(205)
5.50
(140)
A
D
C
E
B
THRIF-T LUBER MANUAL PUMP (CONT'D)
PUMP STROKE ADJUSTMENT
The standard Thrif-T Luber Manual Pump is factory set for a lube
output of 8.2 cc (0.5 cu.in.) per stroke. To determine if the pump
output needs to be reduced, multiply the total system volume
requirement by the lube interval in hours. Pump output should be
equal to, or greater than this amount. If a much lower output is
required (44%), lift pump handle (A) to its fully extended position.
Remove retaining ring from slot (D) and reinstall in slot (E).
ACCESSORIES
THRIF-T LUBER ELECTRIC PUMP
DESCRIPTION
The Thrif-T Luber Electric Pump (Fig. 5) is a positive displacement
electric gear motor driven piston pump that delivers .572 cc
(0.035 cu.in.) per stroke (6.9 cc 0.42 cu.in.) per minute. It is
available with two (2) control options that allow the user to select
a model which best suits his needs. The "Time Control" schedules
lube frequency in either hours or minutes. The "Remote Control"
option allows lube frequency to be scheduled from the machine
PLC, or a remote mounted timer.
Figure 4
Figure 5
Page 4
ORDERING INFORMATION
Description Part No. Old Part No.
TLEP-10, 115V Time Control 564068 521-500-930
TLEP-11, 115V Remote Control 564067 521-500-840
Pressure Gauge, 0-300 psi (0-21 bar)
– TLPG-00
558296 493-020-199
Timer Replacement Board 558031 572-142-590
Replacement Relief Valve 563162 508-310-015
Replacement Pump 564065 521-500-720
Replacement Reservoir & Motor
Housing
564439 560-002-140
Replacement Gearmotor, 115 VAC 557641 521-500-650
Replacement Low Level Switch 557826 541-603-002
SPECIFICATIONS
Pump Output
0.035 cu.in. (0.572 cm
3
/per stroke), 0.42
in
3
/min (6.9 cc); For Time Control (60 Hz) -
adjustable from 0.070 to 25.2 in
3
/hr (1.14
to 413.03 cm
3
/hr); Output determined by
system control
Lubricant Viscosity
Limits (oil only)
100 SUS to 10,000 SUS
Reservoir Capacity 0.5 gallon (1.89 liters), 116 in
3
(1,890 cm
3
)
Operating
Temperature
Min 0ºF (-17.8ºC)
Max Continuous 120ºF (48.8ºC)
Max Intermittent 140ºF (60ºC), 50% duty cycle or less
Max Operating
Temperature
150 psi (10 bar)
Pump Gearmotors
115 VAC, 50/60 Hz, Shaded pole, 12 rpm @
60 Hz, 10 rpm @ 50 Hz, 0.13 amp running
current, 0.185 amp inrush current
Reservoir Low Level
Switch
1115 VAC, 10 watt load