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Hydrocyclones HDZ-1

Hydrocyclone inlet
Hydrocyclone outlet


Spandau hydrocyclones are highly suitable for use in filter-free cleaning installations. Hydrocyclones are very economical centrifugal separators that are used to clean low-viscosity fluids like water and emulsions. The precondition: the particles have to have a small grain size with a greater density than that of the fluid. HDZ-1 capable for rates of 70 l/min and a high degree of purity.


  • Flow rates: Q = 70 l/min; 18.4 US Gal/min
  • Flow pressure: p = 1,5 to 2,5 bar; 21.7 to 36 psi
  • Temperature range: 5 °C to 60 °C; 41°F to 140°F
  • Kinematic viscosity: 1 to 20 mm2/s 


  • corrosion-resistant, abrasion inhibiting plastic

HDZ-1 applications