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Blower
/ Centrifugal Fans |
JR
Fibreglass Industries Pvt. Ltd. has
an experience of three decades in
manufacturing custom built fans with
tailor made design. We have standardized
various fan models to suit different
volumetric flow & pressure requirements.
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- 70 different models
- Volumetric flow from 100 m3/hr
to 30000 m3/hr (for higher
flow custom built design is offered
up to100000 m3/hr)
- Pressure from 25 mm WC to 600
mm WC (for higher pressure up
to 800 mm WC, custom built design
is offered)
- Impellers made out of FRP using
various grades of resin.
- Option of different drive arrangements.
- Option of different direction
of rotations.
- Total indigenous solutions to
your suction requirements.
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Selection
Criteria / How To Select JR Fan Suitable
For Your Requirement |
-
Select your
volumetric flow in m3/hr &
pressure in mm of WC
-
Select / decide
your preferred RPM
-
Browse through
the graphs of individual models
& select your model.
-
Select drive
arrangement. (in case of 2850
& 1440 RPM you have a choice
of direct driven / direct coupled
arrangement).
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Choice
of Materials |
- FRP using various grades of resin
like vinyl ester, super vinyl ester,
bisphenol, isophthalic etc.
- Composite materials like PP/FRP,
PVC/FRP PVDF/FRP, ECTFE/FRP etc.
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Salient Features
of JR Fans |
- Impeller made of FRP (Fibreglass
reinforced plastic) using vinyl
ester / high HDT vinyl ester (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 also
- Attractive colours.
- Guards made out of FRP.
- Inspection windows
- Anticorrosive epoxy coating on
base frame.
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Design |
| JR 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
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Accessories |
| JR fans
are available with various accessories
(Optional) they are |
- Dampers
- Suction reducers
- Discharge transition piece
- Seals & sleeves
- Expansion joints
- Vibration isolators
- Guards
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Quality Control Test |
| JR 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
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Performance
tests are carried out as per IS –
4894 & dynamic balancing is carried
out as per ISO – 1940.
Testing as per BS-848 part I can also
be offered
JR takes care of its customer’s
satisfaction & have established
a very reliable name in plastic /
FRP fans making us India’s leading
designer and manufacturer. Every care
is taken for suitability of material
to selection of items & various
aspects of the maintenance, making
fans popular with users. |
