High-Pressure Pump For Centralized Lubrication
SER 8550-C5
Alemite Corporation
3
Revision (4-00)
Item
No.
Part No.
Description
Qty
Notes
Numeric Order
Part # (Item #)
1
339359-B1
Pump Assembly, High-Pressure
1
See SER 339359-A1
17804
(11)
2
328030
Coupler, Air, 1/4 " NPTF (f)
1
43748
(4)
3
328034
Connector, Air, 1/4 " NPTF (m)
1
48018
(14)
4
43748
Body, Angle, 1/4 " NPTF (m) x 1/4 " NPTF (f)
1
77786
(13)
5
315669
Adapter, 3/8 ’’ NPTF (m) x 3/8 ’’ NPTF (f)
1
172207-1
(12)
6
Tube. 3/8 ’’ OD
1
315669
(5)
7
Nut, Compression, 3/8 ’’ Tube
1
328030
(2)
8
Sleeve (Brass), 3/8 ’’ Tube
1
328034
(3)
9
Connector, Compression, 1/4 ’’ PT (m) x 3/8 ’’ Tube
1
328301-6
(7)
10
338371
Cover Assembly
1
Includes items 11-14
328302-6
(8)
11
Washer, 1/4 ’’
3
328306-64
(9)
12
Washer, Lock, 1/4 ’’
3
338371
(10)
13
Screw, Cap, 1/4 ’’ -20 x 1/2’’
3
339359-B1
(1)
14
48018
Screw, Thumb, 1/4 ’’ -28 x 1-1/8 ’’
3
382721
(6)
Legend:
Part numbers left blank (or in italics) are not available separately
Assembly
NOTE: Refer to Figure 2 for component identi-
fication on all assembly procedures.
CAUTION
Select a clean environment for all assembly proce-
dures. Prevent contamination from foreign mate-
rial. Damage to components can occur.
IMPORTANT: Make sure to remove the pro-
tective cover from the inlet of Pump Assem-
bly (1).
1. Remove the ’’knock-out’’ from Cover (10) that allows
access for lubricant return Tube (6).
IMPORTANT: Do not apply thread sealant
to the first two (2) threads of any connection.
Contamination can occur.
2. Screw the compression connector assembly [with
thread sealant] into the pump’s follower tube.
• Tighten the Connector securely.
• Make sure to orient the connector’s tube in the
required direction while tightening.
3. Install Pump Assembly (1) into Cover (10).
4. Secure the Pump Assembly to the Cover with
Washers (11), Lock Washers (12), and Cap Screws
(13).
• Tighten the Capscrews securely.
5. Install the Follower Tube onto the Pump.
• Make sure to align the Tube with the hole in the
Cover.
6. Tighten the setscrew that secures the follower tube to
the pump’s adapter.
7. Guide the pump’s follower tube into the optional
follower plate and fit the Cover onto the container.
8. Secure the Cover to the container with Thumb Screws
(14).
9. Test/Prime the Pump assembly.
• Refer to Service Guide SER 339359-A1 for details.
Changes Since Last Printing
New Format
