9911-1, 9911-R1
9950-1, 9950-B1
9950-C1, 9950-D1
SER 9911-1/9950-1
Service Guide
Alemite Corporation
PO Box 473515, Charlotte, North Carolina 28247-3515
www.alemite.com
Copyright
©
2002 by Alemite Corporation
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.
Revision (4-02)
Figure 1
High-Pressure Stripped Pump
Models 9911-1, 9950-1 Series
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
Pump Tube
Package Models
The usage for each model of stripped pump is indicated
below.
Piston Diameter x Stroke
Air Inlet
Maximum Air
Pressure
Inches
Centimeters
psi
Bars
3 x 3-5/16
7.6 x 8.4
1/4 " NPTF (f)
150
10.3
For details on the air motor, refer to Service Guide SER 339413
Material
Outlet
Max. Material
Pressure
Delivery/Minute
(Approximate)*
Displacement
per Cycle
psi
Bars
Pounds
Kilograms
In
3
Cm
3
3/8 " NPTF
7500
517
4.7
2.1
0.76
12.5
* For detailed information, refer to Figure 3
Table 1
High-Pressure Stripped Pump Specifications
Pump
Model
Package Model
Pump
Model
Package Model
9911-1
9911-H1, 9911-Z1
9950-1
9950-A1, -HC1, 9951-1, -S1, -T1
9911-R1
9911-A1, 9911-B1
9950-B1
9911-HA1
9950-C1
9911-HB1
Table 2
High-Pressure Stripped Pump Usage
High-Pressure Stripped Pump
Stripped
Pump Model
Container Size
X
Y
lbs
kg
Inches
Cm
Inches
Cm
9911-1
35
-
13.75
34.9
23.6
59.9
9911-R1
70
-
17.68
44.9
27.53
69.9
9950-1
120
50
27.75
70.5
37.6
95.4
9950-B1
-
12.5
15.50
39.4
25.35
64.3
9950-C1
-
20
19.00
48.3
28.85
73.2
9950-D1
400
180
37.06
94.1
46.91
119
