Medium pressure humidifier


What continuous-flow water spray humidifiers have in common is that the water quantity atomised within the airflow is only slightly greater than the water flow required for humidification. The small percentage of unevaporated water is not recycled and re-atomised, but is channelled to the waste water system as discharge. The humidifier’s injection system is therefore constantly operated by means of fresh water according to the continuous flow principle. A distinction is drawn between high-pressure, medium-pressure and low-pressure humidifiers based on atomisation pressure.

Medium-pressure humidifiers

  • Pressure range: up to 16 bar
  • Pump type: multi-stage centrifugal pump
  • Nozzle type: swirl nozzle with/without lock function

Equipment variant

  • Water meter for determining the water loss percentage

Application areas for continuous-flow water spray humidifiers, implemented as medium-pressure humidifiers

  • Especially economical in the case of low humidification (0.0 to 4.0 g/kg)
  • From small to large volumes of air (1,000 to 2,000,000 m³/h)
  • Low cleaning overhead required for adherence to hygienic operating conditions
  • Can be supplied either with stainless steel housing or as installation kit for empty housing
  • Pump station with 2 pumps (redundant design)
  • Several humidification systems can be operated via one pump station (master-slave)

Application examples

Medium-pressure humidifier with housing (V2A) – example 1

Medium-pressure humidifier with housing (V2A) – example 2

Medium-pressure humidifier with housing (V2A) – example 3