Fiberglass Enclosed
CS packages can accommodate multiple blower styles and profiles, select "Blowers" above for more information
The CS series is a family of enclosed PD blower packages from 2 HP to 20 HP with pressures to 13 PSI and vacuum to 14" Hg. The hinged “flip top” locks into place to stay open making access to the motor, blower and belt drive fast and easy. The weather proof design means it can be installed outdoors.For each model, proper blower selection is made by carefully considering bearing life, % of max. pressure, speed, temperature rise, and noise level.
Clam Shell Literature
The sound attenuating “yacht quality” fiberglass enclosure is constructed of 1/8” thick thixotropic polyester resign reinforced with fiberglass strand. The exterior is finished with UV inhibited isopthalic polyester gel coat, buffed to a smooth finish.
Forced air ventilation provides proper air flow for cooling the enclosure. A fan mounted to the main motor shaft draws air through a louvered inlet opening and exhausts through an identical opening on the opposite side. No external power source is required.
A steel frame constructed of heavy channel provides a rigid base for the blower package and enclosure. The blower package is mounted to the frame with rubber isolators virtually eliminating transmitted noise
Combination inlet silencer - filter incorporates multiple silencing tubes around the outside of the base and a central tubular steel acoustic section layered with absorptive media for maximum attenuation. A dry type replaceable element removes 99% of particles 2 micron and larger.
Discharge silencers reduce the noise and pulsation energy generated by the blower. An all welded steel absorptive style discharge silencer has minimal pressure drop and provides insertion loss levels between 10 to 45 dB across the frequency bands.The silencer is positioned as close to the blower connection as possible to maximize effectiveness.
The relief valve is rated for the full capacity of the blower. The diaphragm assist spring loaded design maintains repeatable set pressures after numerous cycles.
Motor nameplate HP is not exceeded even at relief valve settings. This leaves a 15% service factor for extra safety. All inlet and discharge losses of the filter, silencers and check valves are factored in the performance calculations.
Belt drives are designed for maximum belt life and minimum bearing load, with a service factor of 150 to 200 % used.
A number of options are available to “customize” the package for your application.
