HNPM MZR Micro-annular Gear Pumps Hermetic
and Chemically Inert Pump Series

• High Resistance to Corrosion
  oxidizing and reducing media, acids and bases
  
  
• Hermetically Sealed
  magnetic coupled (NdFeB)
  
  
• Long Service Life
  wear resistant tungsten carbide
  
  
• Chemically Inert Pump Head
  alloy C22, SSiC, Al203 and ZrO2 ceramics
  
  
• Dynamic Precision Motor
  brushless DC motor with encoder
  
  
• High Differential Pressures
  achievable even for low viscosity liquids
  
  
• Precise Dosage, Low Pulsation
  rotary micro annular gear technology, no valves

Because of its almost universal suitability for aggressive and corrosive liquids, the micro annular gear pumps in 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

Specifications

Applications:

Mini Plant Technology
Microreaction Technology
Flow Chemistry

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