Centrifugal Fans AT belt driven - Nicotra Gebhardt

Fittings / Accessories
Split Casing
Stainless Steel Shaft
Stainless Steel Nuts and Bolts
Impuls Sensor Thread
204
There may be a lot of reasons to choose a split casing, the advantages of split casings
are:
A smaller openings for fan chambers
A easier refitting of fan
A easier transport to site
A easier access to impeller for cleaning and maintenance
The joint face on the casing position runs horizontally above or under the fan axis
(see drawing). The reinforced side frames are not divisible. The fan is supplied fully
assembled.
Dimensions in mm, subject to change.
a
c7
w
RZR RZR a c7 c8 h4 h6 t5 t7 t8 t11 w
13- 19- 0500 709 822 950 957 783 410 473 409 477 652
13- 19- 0560 785 914 1061 1083 884 458 531 456 530 743
13- 19- 0630 872 1021 1188 1204 984 511 594 510 594 820
13- 19- 0710 967 1143 1331 1350 1100 572 666 571 665 905
13- 19- 0800 1086 1280 1498 1520 1245 640 749 640 749 1035
13- 19- 0900 1219 1439 1686 1707 1386 719 843 720 843 1140
13- 19- 1000 1356 1568 1847 1869 1509 784 923 784 924 1230
For applications where there is an increased risk of corrosion, an optional shaft made
of stainless steel can be supplied.
A ADH / AT / RDH
Stainless steel 1.4301 / AISI 304 / XCrNi18-10
A RZR
Stainless steel 1.4305
Belt Driven Centrifugal Fans / Fittings and Accessories
For applications where there is an increased risk of corrosion, the connecting elements
of the fan can be ordered made of stainless steel.
A tapped hole M6 or M8 can be provided in the pedestal bearing cast housing for
admission of sensors to measure the shock impulses.
(The measuring connecting piece is not included in the scope of delivery).
t7
t11
h4
t5
t8
c8
w
h6