RHF FansProductsCentrifugal FansNo4 V

fan No4 V

No4 V Fan Arrangements

Format Configuration Maximum Operating Temp. Features
Universal (Drive Side Removal) No4V-univ-dsr-Model 200 °C The impellor can be removed from drive side, without having to disturb the inlet or discharge ducting.
Universal No4V-univ-Model 200 °C The impellor can be removed from inlet side only, this casing type is used for where only the airstream parts are required to be stainless steel or for ATEX classification fans.
Universal Lagged No4V-univ-lagged-Model 300 °C with 100mm lagging The inner casing is completely contained within another casing. Maximum air temperature is 250ºC with 50mm integral flange to flange lagging. The impellor can be removed from inlet side only. This casing has 2 further variants, one where the lagging is cut back at the discharge and one where the inlet flange is unlagged.