FRP-GRP Equipments Centrifugal Blowers & Fans

Centrifugal Blowers & Fans

JRF Fibreglass Industries Pvt. Ltd. has an experience of three decades in manufacturing custom built centrifugal fans & blowers. Some of the features of JRF Centrifugal Fans & Blowers are

  • Volumetric flow from 100 m3/hr to 100000 m3/hr
  • Pressure from 25 mm WC to 800 mm WC
  • Impellers made out of FRP using various grades of resin.
  • Option of different drive arrangements (Direct Coupled, V-Belt Driven etc).
  • Option of different direction of rotations.
  • Total indigenous solutions to your exhaust requirements

M.O.C : Centrifugal Fans & Blowers can be made in the following materials of construction

FRP using various grades of resin like Isophthalic (Polyester), Vinyl Ester, Bisphenol, Super Vinyl Ester (Epoxy Novolac based) or

Dual Laminates like PP+FRP, PVC+FRP, PVDF+FRP, TFM+FRP, FEP+FRP, PFA+FRP, ECTFE+FRP etc.

The resins can be local or imported.

  • Impeller made of FRP using Vinyl Ester / High HDT vinyl Ester (Epoxy Novolac based).
  • Spilt Casing for ease of maintenance.
  • Single piece bearing housing/individual plummer blocks
  • Plastic / FRP stuffing box type sealing arrangements
  • Fans with mechanical seals in case of leak proof requirement
  • All Protection Guards made out of FRP.
  • Inspection windows to avoid downtime while in operation

JRF fans are designed meticulously for each customer & detailed attention is given to various design aspects like

  • Critical speed
  • Noise level
  • Vibration level
  • Blade profile
  • Selection of bearing & other accessories etc.

M.O.C : Centrifugal Fans & Blowers can be made in the following materials of construction

FRP using various grades of resin like Isophthalic (Polyester), Vinyl Ester, Bisphenol, Super Vinyl Ester (Epoxy Novolac based) or

Dual Laminates like PP+FRP, PVC+FRP, PVDF+FRP, TFM+FRP, FEP+FRP, PFA+FRP, ECTFE+FRP etc.

The resins can be local or imported.

JRF fans are manufactured under strict quality measures & various stage inspections before it is delivered. They undergo following checks

  • Raw material testing
  • Bought out inspection
  • Internal dimensional checks
  • Dynamic balancing test
  • Performance test
  • Final inspection by third party / client

Performance tests are carried out as per IS – 4894 & dynamic balancing is carried out as per ISO – 1940. Testing as per BS-848 part-1 can also be offered.


JRF has till date supplied more than 10,000 Centrifugal Fans & Blowers in all sizes. This makes JRF India’s leading designer and manufacturer of FRP Centrifugal Fans & Blowers.