Alemite, LLC • 167 Roweland Drive, Johnson City, Tennessee 37601 • www.alemite.com
Copyright © 2018 by Alemite, LLC
SERVICE GUIDE
7795-A5
7795-B5*
SER 7795-A5
Revision (2-18)
FORM: 670639
HIGH-PRESSURE GREASE PUMP
Description
The major components of the pump models in the 7795 series
consist of an air-operated motor and a pump tube. The air motor
connects directly to the double-acting reciprocating pump tube.
These high-pressure non-divorced grease pumps (80:1 ratio) are
designed to deliver a range of greases (up to NLGI # 3) and operate
directly from their original drums or bulk containers*.
Models 7795 Series Comparison
Each pump model is designed with a pump tube length to accom-
modate different size containers. See
Figure 1.
* Pump model 7795-A5 is operated in various type systems, Refer to
the section entitled Alternate Installation (
page 12
) for details.
Specifications
Air motor*
Air motor
model
Air inlet
Maximum
air pressure
Body
Adapter
323640-4
3/4 in
NPTF
Not applicable
100 psi
(7 bar)
For additional air motor specifications, refer to Service Guide
SER 323640-4*, form 397897*
* Indicates change
Noise level
Air pressure
60psi
(4.1 bar)
100 psi (6.8 bar)
dB
1)
96
98
1)
measured distances: 3 ft.
(0.9 m)
Pump model
Container size
X
Y
7795-A5
400 lbs.
33 1/8 in
(84 cm)
52 1/4 in
(133 cm)
7795-B5
120 lbs.
25 5/8 in
(65 cm)
7795-B5
Figure 1
High-Pressure Pump Model 7795 Series Model 7795-A5 Shown
Pump model
Material outlet adapter
Maximum material
pressure
Deliver/min.
(approximate)
Displacement
per cycle
7795-A5 and 7795-B5
1/2 in NPTF (f) x 1/2 in NPTF (m)
8000 psi (552 bar)
13 lbs (6 kg)
2.45 in
3
(40.15 cm
3
)
** For detailed information, refer to
Figure 3.
Table 1
High-pressure pump model 7795 series specifications
Pump tube
* Indicates change
