Posted to News on 15th Jan 2012, 12:56
Micro annular gear pump copes with the harshest of fluids
Michael Smith Engineers is introducing the HNP 11558 micro annular gear pump as the latest addition to the established range of HNP MZR internal gear pumps. This new model features outstanding resistance to wear and chemical attack thanks to the use of extremely tough, chemically-resistant materials for its key components, and a magnetic coupling to ensure leak-free pumping.
For example, ceramics are used for the bearings and shaft, rotors are made of zirconium oxide, and alloy C22 is used for case components - all of which results in a pump that is able to withstand the highly aggressive and corrosive media. The HNP 115588 pump is designed to deliver smooth, precise, pulse-less flows (CV
This compact pump, which measures just 301 x 130 x 129mm (LxWxH) and weighs around 12kg, delivers flow rates from as little as 0.19ml/min up to 1152ml/min. It incorporates a dynamic brushless precision motor with a 500 count-per-rotation encoder.
Successful applications for HNP pumps have included pumping organic compounds in continuous processing systems in pharmaceuticals manufacturing, accurate pulse-less, small-capacity dosing of flavours and additives in food processing equipment, and precise, smooth filling of medical capsules.
Follow the link for more information about the HNP 11558 micro annular gear pump.
