Because of its almost universal suitability for aggressive and corrosive liquids, the micro annular gear pump mzr-7255 of the new hermetic and chemically inert series is a innovatory solution in the pump technology
Rotors and functional elements made of synthetic diamond with tungsten carbide core confer to the pump the highest chemical resistance and an outstanding resistance to wear. Shaft and bearing made of SSiC (pressureless sintered silicon carbide), a magnetic coupling and pump housing components made of alloy C22 (DIN 2.4602) make this pump suitable for challenging chemical applications |
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