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46 307843
Technical Data, 2500 Series Pumps
Maximum working pressure 2500 psi. . . . . . . . . . . . . .
(17 MPa, 170 bar)
Maximum air input pressure 100 psi. . . . . . . . . . . . . . . .
(0.7 MPa, 7 bar)
Air operating range 25 to 100 psi. . . . . . . . . . . . . . . . . .
(0.07 to 0.7 MPa, 1.73 to 7 bar)
Maximum continuous pump speed 60 cpm. . . . . . . . . .
Fluid flow at 60 cpm 0.9 gpm (3.4 lpm). . . . . . . . . . . . .
Fluid volume per cycle 0.015 gal (0.058 liter). . . . . . . .
Maximum suction lift (water) 6 ft (1.83 m). . . . . . . . . . .
Maximum operating temperature 150_ F (65_ C). . . . .
Air inlet 1/2 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid inlet 1.25 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid outlet. 3/4 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weight 61 lb (27.5 kg). . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wetted Parts:
Model 220665 and 237010:
carbon steel, stainless steel, polypropylene, ultra
high molecular weight polyethylene{, Nylon},
PTFE
{ Model 220665 only
} Model 237010 only
Model 220668 and 237013:
304 and 316 stainless steel, 17–4 PH stainless
steel, polypropylene, ultra high molecular weight
polyethylene{, Nylon}, PTFE
{ Model 220668 only
} Model 237013 only
Performance Chart, 2500 Series Pumps
0.00 0.25 0.50 0.75 1.00 1.25 1.50
45.0
15.0
0
FLUID FLOW
lpm
0 5.68
0
AIR FLOW
SCFM m3/min
2.52
5.04
20 40 600CPM
To find pump air consumption (CFM, m3/min) specific de-
livery (GPM, lpm) and operating air pressure (psi/MPa/bar):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with selected air con-
sumption curve. Follow right to scale and read air con-
sumption.
To find outlet pressure (psi/MPa/bar) at a specific delivery
(GPM, lpm) and operating air pressure (psi/MPa/bar):
1. Locate desired delivery along bottom of chart.
2. Read vertical line up to intersection with selected fluid
outlet pressure curve. Follow left to scale and read outlet
pressure.
0.95
1.89
2.84 3.79
7.5
37.5
60.0
6.72
4.20
1.68
A
B
C
KEY: Fluid Outlet Pressure: black curves
Air Consumption: gray curves
A at 100 psi (0.7 MPa, 7 bar) air pressure
B at 70 psi (0.48 MPa, 4.9 bar) air pressure
C at 40 psi (0.28 MPa, 2.8 bar) air pressure
A
B
C
GPM
12.6
10
8.4
6.2
126
84
102
62
0
FLUID OUTLET PRESSURE
1800
1500
1200
900
psi MPa bar
2100
2400
14.7
16.8
147
168
600
200
2.1
4.2
41
21
4.73
22.5
30.0
52.5
0.84
3.36
5.88