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Thomas piston pumps utilize proprietary WOB-L® pump technology from Gardner Denver. WOB-L® piston pumps can provide higher pressure and flow capabilities than many other pump technologies, in a much smaller package. They cover a wide range of applications due to the breadth of product platforms and performance capability.
Flow rates range from 5.4 l/min (0.19 cfm) to 212.4 l/min (7.5 cfm). The pneumatic performance covers pressures up to 12 bar (175 psi) and vacuum levels up to -990 mbar (29.2 in.Hg). Various motor options address lifetime requirements.
Free Flow Max
107 l/min (3.8 cfm)
Max Pressure
8.6 bar (125 psi)
Max Vacuum
-878 mbar (25.9 in.Hg)
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Free Flow Max
32.3 l/min (1.14 cfm)
Max Pressure
2.1 bar (30 psi)
Max Vacuum
-920 mbar (27.1 in.Hg)
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Free Flow Max
54.4 l/min (1.9 cfm)
Max Pressure
2.1 bar (30 psi)
Max Vacuum
-870 mbar (25.9 in.Hg)
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Free Flow Max
111.9 l/min (3.95cfm)
Max Pressure
4.1 bar (60psi)
Max Vacuum
-900 mbar (26.6 in.Hg)
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Free Flow Max
90.6 l/min (3.2 cfm)
Max Pressure
6.9 bar (100 psi)
Max Vacuum
92% Local Barometer
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Free Flow Max
88.9 l/min (3.14 cfm)
Max Pressure
100 psi (6.9 bar)
Max Vacuum
90% local barometer
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Free Flow Max
96.3 l/min (3.4 cfm)
Max Pressure
6.9bar (100 psi)
Max Vacuum
90% local barometer
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Free Flow Max
28.3 l/min (1.0 cfm)
Max Pressure
2.1 bar (30 psi)
Max Vacuum
-820 mbar (24.2 in.Hg)
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Free Flow Max
50.1 l/min (1.77 cfm)
Max Pressure
2.07 bar (30 psi)
Max Vacuum
-864 mbar (25.5 in.Hg)
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Free Flow Max
130 l/min (4.6 cfm)
Max Pressure
3.1 bar (45 psi)
Max Vacuum
-920 mbar (27.1 in.Hg)
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Free Flow Max
88 l/min (3.1 cfm)
Max Pressure
6.9 bar (100 psi)
Max Vacuum
-919 mbar (27.2 in.Hg)
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Free Flow Max
127 l/min (4.5 cfm)
Max Pressure
6.9 bar (100 psi)
Max Vacuum
-920 mbar (26.7 in.Hg)
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