Specifications

18
“Seal Area”
For BLB Lip
Seal Type
Pump
“Seal Area”
For BLB
Mechanical
Face Seal
Type Pump
Figure 13Figure 12
#1
#4
#2
#3
14 13
1) Use of a Zenith
®
Lip Seal Installation
Guide is recommended to expand the
ID of the seals prior to sliding the
seals down the drive shaft preventing
Lip Seal damage (P/N 15-00131-
0071-2). Install Lip Seals (14) into Seal
Housing (13) as shown in Figure 12.
2) Carefully lower Seal Housing (13)
over Drive Shaft (5) making sure that
the grease hole in the Front Side Plate
(2) coincides with the grease hole in
the Seal Housing (13).
3) Apply a thin coat of oil inside the bore
of the Outer Drive Gear (1) and care-
fully place over Seal Housing (13).
4) Place Seal Plate (19) into Outer Drive
Gear (1) and install Seal Housing
Screws (41) finger tight.
5) Tighten Seal Housing Screws (41) (in
order shown in Figure 13) to 60 lbs.-
in., 50% of the full recommended
tightening torque. Check for free
rotation.
6) Tighten Seal Housing Screws (41) (in
order shown in Figure 13) to the full
recommended tightening torque of
120 lbs.-in. Check for free rotation.
7) Place Drive Strap (20) over Drive
Shaft (5) and install Drive Strap
screws (28). Tighten to full recom-
mended tightening torque of 305 lbs.-
in. Check for free rotation.
8) Apply standard gun grease to Grease
Fitting (26). Conoco Super Lube M EP
Grease or equlvalent is recommended.
1) Place Coupling Housing (13) on Front
Side Plate (2) making sure that the
grease hole in the coupling housing
coincides with the grease hole in the
front side plate.
2) If the pump is equipped with an
Anchor Washer (15), drop it into the
Coupling Housing (13). Make sure it
lies flush on the Front Side Plate (2).
3) Place Universal Coupling (14) with
proper (shallow) female tang over
Drive Shaft (5).
4) Apply a thin coat of oil to the inside
bore of the Outer Drive Gear (1) and
carefully place over Coupling
Housing (13).
5) Place Seal Plate (19) onto Outer Drive
Gear (1) and install Seal Plate Screws
(41) finger tight.
6) Tighten Seal Plate Screws (41) (in
order shown in Figure 13) to 60 lbs.-
in., 50% of the full recommended
tightening torque. Check for free
rotation.
7) Tighten Seal Plate Screws (41) (in
order shown in Figure 13) to full
recommended tightening torque of
120 lbs.-in. Check for free rotation.
8) Install the Drive Strap (20) over the
tang on the Outer Drive Shaft (11)
and fasten to the Outer Drive Gear (1)
with Drive Strap Screws (28). Torque
to 305 lbs.-in.
9) Apply standard gun grease to Grease
Fitting (26). Conoco Super Lube M EP
Grease or equivalent is recommended.