Chemically resistant pumps

KNF’s range of chemically resistant pumps is designed for aggressive gases and vapors and suitable for universal application. Whether you need to transfer or compress media or to generate vacuums, there is a pump type in this category with the right pneumatic characteristics for the task.

Model Flow rate at
atm. pressure
(l/min)
Vacuum
(mbar absolute)
Pressure
(bar relative)
Pressure
(psig)
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N 87 TTE - 50Hz 7.5 140 1.5 21.8
N 922 FTE - 50Hz up to 16 down to 200 up to 2.0 up to 29.0
N 922 FT.29 E - 50Hz from 3 to 16 down to 200 up to 2.0 up to 29.0
N 922 FTE - 60Hz up to 18 down to 200 up to 2.0 up to 29.0
N 922 FT.29 E - 60Hz from 4 to 18 down to 200 up to 2.0 up to 29.0
N 940.5 TTE - 50/60Hz 48 2 0.5 7.3
N 860 FTE - 50Hz 60 80 1 14.5
N 860.3 FTE - 50Hz 60 2 1 14.5