Shop

Centrifugal backward curved impeller fans FRP Series

Description

FRP

Direct drive, single inlet centrifugal fan. Manufactured from galvanised steel sheet. Fan supplied with inspection door and double flange included.
ExII2/-G (Non-Sparking standard ATEX motor). Backward curved impeller made of plated sheet steel or steel sheet protected with anti-corrosion polyester paint coating, dynamically balanced. Designed to continuously circulate air from -20ºC up to 60ºC. Maximum dust quantity 50 mg/m3. Suitable for transporting clean air.

Motors
4 pole, IE 2* high efficiency, threephase 230/400V 50Hz up to motor size 132 and 400/690V 50Hz for higher motors. IP55, Class F protection.
* From 7,5kW motor must be with VSD or IE 3 motor.

On request
– Manufactured from different materials.
– IE3 motors.
– 631 and 632 models with scroll type FR.
– 2-speed motors.
– 60 Hz versions.
– Painted in different RAL colour.
– High-temperature versions (up to 150ºC) (B versions: with cooling impeller).

ATEX

ATEX versions
On request, explosion proof versions in accordance with ATEX directive for three phase models:
Ambient temperature -20°C to +60°C, ambient pressure (abs.) 0,8 bar to 1,1 bar according to EN 14986.
– Gas:
 2G IIB T2-T3-T4, Motor Exd IIB or ExeII
 2G IIB+H2 T2-T3-T4, Motor ExdIIc
 3G IIB T2-T3-T4, Motor ExnA (only for 3G zone)
 3G IIB+H2 T2-T3-T4, Motor ExnA (only for 3G zone)

– Non-conductive dust:
 2D IIIB T125°C-T135°C-T195°CT295°C
 3D IIIB T125°C-T135°C-T195°CT295°C

– Conductive dust (compulsory IP 65 motor):
 2D IIIC T125°C-T135°C-T195°CT295°C
 3D IIIC T125°C-T135°C-T195°CT295°C

Attributes

  • CRRT-MBPbdp506

    Backward curved impeller

  • CRRT-MBPbdp487

    Inspection door

  • CRRT-MBPbdp481

    Inspection door

Reviews

There are no reviews yet.

Be the first to review “Centrifugal backward curved impeller fans FRP Series”

Your email address will not be published. Required fields are marked *