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Description
The major components of these stripped pump models consist
of an air-operated motor that connects directly to a double-acting
reciprocating pump tube. The pump tube is equipped with a
dynamic primer. See Figure 2-B.
These high-pressure stripped pumps (50:1 ratio) are designed
to deliver a range of greases [up to NLGI # 2] and operate directly
from their original drums or bulk containers. Each pump model is
designed with a pump tube length to accommodate different size
containers. See Figure 1.
Specifications
Air Motor
Piston Diameter x Stroke
Inches
Centimeters
3 x 3-5/16
7.6 x 8.4
For details on the air motor, refer to Service Guide SER 339413
Pump Tube
Max. Material
Pressure
Material
Outlet
psi
Bars
3/8 " NPTF
7500
517
* For detailed information, refer to Figure 3
Table 1 High-Pressure Stripped Pump Specifications
Package Models
The usage for each model of stripped pump is indicated
below.
Pump
Package Model
Model
9911-1
9911-H1, 9911-Z1
9911-R1
9911-A1, 9911-B1
Table 2 High-Pressure Stripped Pump Usage
This document contains confidential information that is the property of Alemite Corporation
670826
and is not to be copied, used, or disclosed to others without express written permission.
Service Guide
High-Pressure Stripped Pump
Maximum Air
Pressure
Air Inlet
psi
1/4 " NPTF (f)
150
Delivery/Minute
Displacement
(Approximate)*
per Cycle
3
Pounds
Kilograms
In
4.7
2.1
0.76
Pump
Package Model
Model
9950-1
9950-A1, -HC1, 9951-1, -S1, -T1
9950-B1
9911-HA1
9950-C1
9911-HB1
Alemite Corporation
PO Box 473515, Charlotte, North Carolina 28247-3515
www.alemite.com
©
Copyright
2002 by Alemite Corporation
Bars
10.3
3
Cm
12.5
Container Size
Stripped
Pump Model
lbs
9911-1
35
9911-R1
70
9950-1
120
9950-B1
-
9950-C1
-
9950-D1
400
Figure 1 High-Pressure Stripped Pump
Models 9911-1, 9950-1 Series
9911-1, 9911-R1
9950-1, 9950-B1
9950-C1, 9950-D1
X
Y
kg
Inches
Cm
Inches
-
13.75
34.9
23.6
-
17.68
44.9
27.53
50
27.75
70.5
37.6
12.5
15.50
39.4
25.35
20
19.00
48.3
28.85
180
37.06
94.1
46.91
SER 9911-1/9950-1
Revision (4-02)
Cm
59.9
69.9
95.4
64.3
73.2
119
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Related Manuals for Alemite 9911-R1
Summary of Contents for Alemite 9911-R1
- Page 1 PO Box 473515, Charlotte, North Carolina 28247-3515 www.alemite.com © Copyright 2002 by Alemite Corporation SER 9911-1/9950-1 This document contains confidential information that is the property of Alemite Corporation 670826 Revision (4-02) and is not to be copied, used, or disclosed to others without express written permission.
- Page 2 SER 9911-1 High-Pressure Stripped Pump Figure 2 High-Pressure Stripped Pump Models 9911-1 and 9950-1 Series - Exploded View Revision (4-02) Alemite Corporation...
- Page 3 Kit, Major Repair [Includes tube of 393590 Teflon Grease] Figures 2-A and 2-B 393708 Kit, Repair, Air Motor Keeper 393530-24 Kit, Seal [includes five (5) of item number 14] 393530-26 Kit, Seal [includes five (5) of item number 16] Alemite Corporation Revision (4-02)
- Page 4 SER 9911-1 High-Pressure Stripped Pump Figure 2-B High-Pressure Grease Pump Model 9911-1 and 9950-1 - Exploded View (Sheet 2 of 2) Revision (4-02) Alemite Corporation...
- Page 5 Contains items on 393709 Kit, Major Repair (Includes tube of 393590 Teflon Grease) Figures 2-B and 2-A 393530-10 Kit, Seal [includes five (5) of item number 36] 393530-25 Kit, Seal [includes five (5) of item number 32] Alemite Corporation Revision (4-02)
-
Page 6: Preventive Maintenance
(kilograms) per minute (X axis) to air consumption in cubic feet (liters) per minute (right Y axis) and to material discharge pressure in psi/Bars (left Y axis). Figure 3 Delivery versus Discharge Pressure and Air Consumption Revision (4-02) Alemite Corporation... - Page 7 Assembly from the Body. Remove Roll Pin (25) that secures Rod (9) to the Extension. 4. Remove Keepers (11) from the Body. • Unscrew the Extension from the Rod. 5. Remove the bottom end cap from the Body. Alemite Corporation Revision (4-02)
-
Page 8: Clean And Inspect
Seal, 0.282 " ID x 0.532 " OD Magnalube-G Teflon Grease * Coat the Bore of the Air Motor Assembly * Part number 393590 is a 0.75 ounce (21.8 gm) tube of Magnalube-G Teflon grease Table 3 Lubricated Components Alemite Corporation Revision (4-02) - Page 9 Primer Rod and into the Lower Tube. 16. Install Primer Disk (35) onto the Primer Rod. • Make sure the hole align. 17. Install Roll Pin (36) that secures the Figure 4 Pump Tube Assembly - Section View Revision (4-02) Alemite Corporation...
- Page 10 25. Install Washer (3) [silver color] and Nut (2) that secures the Air Piston to the Rod. • Tighten the Nut securely. NOTE: Place an appropriate size punch or other suitable tool into the hole of the Rod. See Figure 2-A. Alemite Corporation Revision (4-02)
-
Page 11: Installation
If the motor leaks, refer to the Air Motor Service Guide for details. Installation Additional items that should be incorporated into the air piping systems are listed in Table 5. Part Number Description 5604-2 Moisture Separator 7604-B Regulator and Gauge Table 5 Air Line Components Alemite Corporation Revision (4-02) -
Page 12: Troubleshooting Chart
5. Worn or damaged Foot Valve (32) 6. Worn or damaged Seat (33) 7. Worn or damaged Seal (27) 8. Worn or damaged Seal (31) 9. Worn or damaged Primer Rod (34) Changes Since Last Printing Initial Release Revision (4-02) Alemite Corporation...
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