GE
60089
2. E
The G
contr
3. G
Each
inlet b
In op
when
one le
from
the g
maint
Exce
sectio
Ratio
sproc
ratio
side t
Two z
the p
to the
itself.
mate
While
comp
**Use
NERAL D
9-05
ELECTRIC DR
GMP is driven
roller. The int
GEROTOR PU
AST gear me
block with air
eration the pu
n turned, drive
ess tooth than
the inlet to the
ears. Precise
tain a positive
ssive wear or
on of the pum
os are simply a
cket. Example
by volume. In
to obtain a wid
zerks for lubric
ump shaft is p
e pump’s side
. Both should
rial being disp
e the zerk on t
plete when fres
e caution whe
DESCRIPT
RIVE MOTOR
by a TEFC 90
ternal gear red
UMPS & MAT
etering pump c
bleed port, an
ump shaft is co
s an outer inte
n the outer gea
e outlet of the
e tolerances pr
seal as the co
physical dama
p will reduce t
a function of th
e: a 32 and a
n some cases,
der ratio.
cation of the p
provided for fill
outlet is provi
be filled daily
pensed. NOTE
the top of the p
sh lubricant is
n disassembli
TION OF
& GEAR RED
0 V D.C., varia
ducer is pre-lu
ERIAL OUTL
consists of a h
d a material o
onnected to an
ernal driven ge
ar allowing the
pump, which a
revent materia
ontours of eac
age to the sur
he ratio accur
he number of t
16-tooth sproc
dual stage pu
pump are prov
ling the seal c
ded for lubrica
with a lubrica
E: The second
pump is filled,
pushed out fr
ing Gerotor pu
SYSTEM
DUCER
able speed ele
bed and seale
ETS
hardened drive
utlet hose fittin
n inner drive g
ear. The inner
e pump to tran
are on opposit
al by-pass as t
ch gear are fol
rfaces of the w
racy of the sys
teeth on either
cket will dispe
umps can be u
vided. The zer
hamber. The
ation of the me
nt compatible
d zerk cannot b
the bleed valv
rom the bleed
ump, making
M (continu
ectric motor.
ed.
e shaft, lube ch
ng.
ear which,
r gear has
nsfer material
te sides of
the gears
lowed.
working
stem.
r drive
ense at a 2:1
used on one
rk closest to
zerk closest
etering gear
with the
be filled witho
ve at the botto
valve.
sure not to go
ued)
The motor is f
hamber with d
ut opening the
om of the pum
ouge or mar a
fuse-protected
dual shaft seal
e bleed port at
p must be ope
ny of the inter
d; which is loc
s, metering ge
t the bottom of
ened. Lubrica
rnal surfaces
Page 3
ated inside the
ear, material
f the pump.
ation is
of the pump.*
3
e
**