Chemical industry



High key laboratory glassware filled with various coloured liquids


The chemical and also the pharmaceutical Industry became one of the most important Industries worldwide. This covers a wide spectrum of products which have to be conveyed.

The chemical industry comprises the companies that produce industrial chemicals. Central to the modern world economy, it converts raw materials (oil, natural gas, air, water, metals, and minerals) into more than 70,000 different products

The pharmaceutical industry discovers, develops, produces, and markets drugs or pharmaceutical drugs






Novarotors Dosing Pumps provide almost all necessary feature for this service.


  • Low flow rates (down to 3 liter/hour)
  • High dosing accuracy
  • Capable to handle all kind of viscosity and specific gravity
  • Pressure up to 24 bar
  • Drives with turndown ration of 20 and more
  • Silent operation below 80 db(A)
  • Different materials available





Novorotors developed the new “DM / DMX” range to cover the dosing application of the chemical and pharmaceutical Industry.

Specific features of the new “DM” range:

  • Manufactured from chemically resistant and hygienic materials, these have a polished stainless
  • Casings made of Polypropylene or AISI 316SS
  • Body steel construction and a one-piece with no dead zones
  • Rotating unit AISI 316, Hastelloy C or Titanium
  • Elastomers NBR/NBR FDA confirm; EPDM / EPDM FDA confirm ; FPM / FPM FDA confirm
  • Mechanical seals as single acting (rubber bellow seals and multi-spring seals), double acting seals
  • Drives as gearmotors, connected DOL or at VFD (VFD by others)
  • Drives including VFD, forced ventilation, single phase input (stock ware)
  • “F” design suitable to fit any flanged drive
  • Bare shaft “J” design available




Picture of unit DM with Motive inverter

Picture of cutaway unit DM with Motive inverter





Specific feature of “DMX” range:

  • Hygienic design, no dead aras
  • Material AISI 316L
  • Connection Inlet/Outlet as per typically hygienic standards
  • Mechanical seals according to FDA standard
  • “F” design suitable to fit any flanged drive
  • Bare shaft “J” design available



DMX with inverter







Picture of cutaway unit DMX with moto-inverter









Picture focused on  “F” module                                                                                 









Picture focused on  “J” module