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Explosion proof pumps

Explosion-proof pumps are designed to prevent internal or external explosions by enclosing parts that could ignite either the transfer media or the surrounding atmosphere. KNF supplies a range of explosion-proof pumps for use in potentially explosive atmospheres. All our pumps are ATEX-compliant and certified in accordance with the 94/9/EC directive on equipment and protective systems.

Model Flow rate at
atm. pressure
(l/min)
Vacuum
(mbar absolute)
Pressure
(bar g)
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N 87 TTE Ex 7.5 140 1.5
N 726 FTE Ex 13 53 1.5
N 726 FT.29 E Ex from 7 to 13 125 1.5
N 026... .9 E Ex 15 100 2.5
N 026.1.2... .9 E Ex 26 100 2
N 143... .9 E Ex 27 100 4
N 186.1.2... .9 E Ex 48 100 4
N 0150... .9 E Ex 120 115 1
N 0150.1.2... .9 E Ex 220 115 1