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TECHNICAL DATA – 40:1 RATIO BULLDOG PUMP
Maximum working pressure
Air operating range
Pump cycles per 3.8 liters (per 1 gallon)
Maximum recommended pump speed
for intermittent operation
Air inlet size
Fluid outlet size
Wetted parts
Stroke length
Viton
BAR
PSI
350
315
280
245
210
175
140
105
70
35
0
PUMP PERFORMANCE CHART
To find Outlet Pressure (bar/psi) at a specific delivery (liter/min–
GPM) and operating air pressure (bar/psi):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with selected fluid outlet pres-
sure curve. Curve slopes from left to right. Follow left to scale and
read outlet pressure.
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. . . . . . . . . . . . . . . . . . . . . . . .
Ultra–high Molecular Weight Polyethylene, PTFE, Viton
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AT
6.9 BAR
100 PSI
AT
4.9 BAR
70 PSI
AT
2.8 BAR
40 PSI
0
5
280 bar (4000 psi)
0.7–7 bar (10 –100 psi)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
60 cycles per minute
Zinc–plated Carbon Steel, Nitralloy Steel,
60 CPM
6.9 BAR
100 PSI
4.9 BAR
70 PSI
2.8 BAR
40 PSI
10
15
To find Pump Air Consumption (m3/min–CFM) specific delivery
(liter/min–GPM) and operating air pressure
(bar/psi):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with selected air consumption
curve. Curve slopes from right to left. Follow right to scale and
read air consumption. Follow left to scale and read outlet pres-
sure.
28
3/4 npsm(f)
1" npt(f)
120 mm (4.75")
CFM
M /MIN
5
160
140
4
120
100
3
80
2
60
40
1
20
0
0
GPM
liter/min
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