Alemite 8549-C Руководство по эксплуатации
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DESCRIPTION
The major components of the high-pressure pump models in this
series consist of a(n):
• air-operated motor
• lubricant pressure controller (pressurtrol)
• double-acting reciprocating pump tube.
The pressurtrol minimizes material pressure drop that occurs when
the pump cycles. Refer to SER 319800-1.
Pump Assembly
These high-pressure (70:1 ratio) pumps are designed to deliver a
range of greases [up to NLGT # 3] and operate directly from their
original container.
Models 8540-B, 8549-B1, and 8549-C
Pump model 8540-B is designed with a pump tube length to ac-
commodate 120-pound (50 kg) containers.
The 8549 series pumps are for 400-pound (180 kg) containers with
model 8549-B1 including a bung adapter. See Figure 1.
Specifications
Air Motor
Piston Diameter x Stroke
Inches
Centimeters
3 x 1-5/8
76.2 x 41.3
* With pressurtrol, [100 psi (6.9 Bars) without pressurtrol] For information
on the air motor, refer to SER 324400-5
Pump tube
Max. Material Pressure
Material Outlet
psi
"
7500
3/8
NPTF (f)
* For detailed information, refer to Figure 4
670763
SERVICE GUIDE
High-Pressure Lubricant Pump
Max. Air Pressure *
Air Inlet
psi
"
1/4
NPTF (f)
200
Max. Delivery/ Minute
(Approximate)*
Bars
Ounces
Grams
517
32
909
167 Roweland Drive, Johnson City, Tennessee 37601
Figure 1 Pump Models 8540-B and 8549 Series
Bars
Container Size
Pump
13.8
lbs
Model
8540-B
120
8549-B1
400
8549-C
Displacement per
Cycle
in
cm
3
3
0.277
4.54
Alemite , LLC
www .alemite.com
Model 8549-B1 Shown
X (X
)
1
Bung
Adapter
kgs
Inches
Cm
50
27-3/4
70.5
37 (35) 94 (89)
●
180
37
94
8540-B
8549-B1
8549-C
y
Inches
Cm
38-1/8
96.8
47-3/8 120.3
SER 8540-B
Revision (12-14)