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44 307843
Technical Data, 400 Series Pumps
Maximum working pressure 400 psi. . . . . . . . . . . . . . . .
(2.8 MPa, 28 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 5.6 gpm (21.2 lpm). . . . . . . . . . . .
Fluid volume per cycle 0.096 gal (0.366 liter). . . . . . . .
Maximum suction lift (water) 15 ft (4.57 m). . . . . . . . . .
Maximum operating temperature 150_ F (65_ C). . . . .
Air inlet 1/2 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid inlet 1.25 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid outlet. 1 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weight 80.5 lb (36.2 kg). . . . . . . . . . . . . . . . . . . . . . . . . . .
Wetted Parts:
Model 220663 and 237008:
carbon steel, stainless steel, polypropylene, ultra
high molecular weight polyethylene{, Nylon},
PTFE
{ Model 220663 only
} Model 237008 only
Model 220666 and 237011:
304 and 316 stainless steel, 17–4 PH stainless
steel, polypropylene, ultra high molecular weight
polyethylene{, Nylon}, PTFE
{ Model 220666 only
} Model 237011 only
Performance Chart, 400 Series Pumps
012345678
60
40
20
0
FLUID FLOW
0 7.5 15 22.5 30
GPM
0
AIR FLOW
SCFM m3/min
0.56
1.12
1.68
2.8
2.1
1.4
0.7
0
28
14
21
7
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
3.75 11.25 18.75 26.25
10
30
50 1.40
0.84
0.28
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
lpm
FLUID OUTLET PRESSURE
400
300
200
100
psi MPa bar