PAK / PBK

PAK / PBK

Scroll casing with direct drive over a coupling, single inlet

The new ventilator model series PA and PB allows us to expand our range of maximum volume flows systems in the area of process air engineering up to 400,000 m³/h. No matter whether it concerns the PA series with backward curved hollow profile blades for dust-free media or the PB series with backward tilting blades for dust-laden media: select the exact solution for your requirements from the tried and tested ventilator series PA, PB, P2M and Q2M.

 

  • Quieter and more durable due to increased smoothness of running over a coupling and a robust frame housing
  • Lower maintenance costs over a coupling: Simple exchange of the motor, independent of the impeller and balance
  • A higher conveying means temperature is possible over a coupling
  • Lower costs through energy saving in the full and partial load range for the best performance values (max. efficiency = 84%)
  • Simple installation planning due to the up to 16 freely selectable discharge directions
  • Simple maintenance or exchange of the motor through use of globally available standardised motors
  • No dampening is normally necessary due to the low acoustic power level; housing insulations can be obtained as an optional extra for sensitive environments
  • An extensive range of accessories can be obtained simply and quickly directly over Nicotra Gebhardt
  • Universal connection options are available all over the world using adapters made according to DIN and US measures
  • Simple and secure handling without the need for special tools
  • The tried and tested system secures reliable operation of your investment, also in demanding industrial environments (ATEX, aggressive media, stainless steel V2A/V4A/AISI 304/AISI 316)
  • Reliable surface protection reduces maintenance and repair and increases the service life of the ventilator (galvanised, special surface coating)
  • Standard IE2 motor suitable for FU controllability; efficiency requirements can be comfortably observed using IE3 motors
  • Use of media temperatures of up to +300°C ( +200°C in direct drive without a coupling )
  • Static pressure increase up to 5.000 Pa
  • Simple configuration over the selection programme proselecta