8.5 Shaft Diameter and Oil Drain (Oil Fill) Plug Thread
Model
Dimension
ZZ2L
ZZ2M
ZZ3L
ZZ3M
ZZ4L
ZZ4M
ZZ5LA
ZZ5MA
ZZ6L
ZZ6M
ZZ7L
ZZ7M
Shaft Diameter
0.625
0.75
0.875
1.125
1.375
1.562
Oil Fill Plug Thread
Oil Drain Plug Thread
M12×1
M16×1.5
M20×1.5
We can use Adapter Substitute in order to change the
oil fill plug and oil drain plug thread
into inches.
9. Installation and Design Requirements
9.1. Installation Requirements
Always operate rotary blowers in a dry and dust free environment.
Most ZZ blowers are shipped from the factory in the vertical flow configuration.
According to installation requirements, a ZZ blower can be used in the vertical flow
configuration with the drive shaft on either the right or left side; or in the horizontal flow
configuration with the drive shaft in the top or bottom position. You must relocating the oil
level gauge, breather, Plugs, plug magnetic, lifting lugs and mounting feet to the proper
position. When changing the flow configuration, from vertical to horizontal or from
horizontal to vertical,
the mounting feet must be removed and rotated 90° so the side that
was originally bolted to the blower becomes the base of the foot in the rotated position
.
As shown in 8.3 and 8.4.
Mount the rotary blower on a stable,
flat base: uneven mounting can cause
stress on the housing
Leave the flanged ports blanked off until the piping can be installed on the inlet and outlet
flanges to prevent foreign particles and/or contamination from entering the blower.
Be sure to support the weight of the pipe work, inlet and discharge silencers, and any other
connected components that are attached to the rotary blower. Do not rely on the connections
with rotary blower unit to support the weight of these various components.
To isolate vibrations, only flexible pipe connections can be used when connecting the rotary
blower to the rest of the system.
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Phone: 704-545-3922 Pg. 20
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Sunco Blowers
