SER 9668
Medium-Pressure Stub Pump
Revision (1-97) 4 Alemite Corporation
Accessories
Extensions for various size containers are indicated below.
Performance Curves
A pump’s ability to deliver material is based on the pressure (psi/Bars) and quantity
(cfm/lpm) of air supplied to the motor and the amount of material discharge [back] pressure to
be overcome within the system.
This chart contains curves based on three different air pressures. The curves relate delivery
in gallons (liters) 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).
Extension Description
Drum Tank
16-Gallon 55-Gallon 200/205 liter
250-Gallon
Bench-Top
275-Gallon
Obround
V-Cut
338147-1 338147-2 338147-3 338147-7
Threaded at both ends *
338246-1 338246-2 338246-3 338246-6
* NOTE
: For use with low level cut-off valve part number 321206
Table 2
Medium-Pressure Stub Pump Model 9668 Accessories
700
SAE No. 10W -40 at 77 F (25 C)
600
500
400
300
200
100
0
0
1 2
3
4 5 6
7
800
5
10
15
20
25
30
35
0
40
100 psi (6.9 Bars)
150 psi (10.3 Bars)
150 psi (10.3 Bars)
50 psi (3.4 Bars)
50 psi (3.4 Bars)
Legend:
Air Pressure
Material Discharge Pressure
Air Consumption
Gallons per Minute
Liters per Minute
Delivery
5
10
15 20
25
100
200
300
400
500
600
700
800
900
Air Consumption
lpm
cfm
psi
1000
1100
Bars
Material Discharge Pressure (psi)
5
10
15
20
25
30
35
40
45
50
55
100 psi (6.9 Bars)
Figure 3
Delivery versus Discharge Pressure and Air Consumption
1-800-548-1191-http://www.partdeal.com-info@partdeal.com
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