The PD13 and PD33 packages provide an all in one solution for your blower noise problems.

The PD33 is a premium discharge silencer for blowers operating above transition speed on which the blower, motor and belt guard are mounted as an integral part of the silencer. The PD33 is designed to facilitate package assembly thereby reducing labour and the overall costs of assembling smaller blower packages. The design also enables the package to be pretested and shipped to the jobsite without any disassembly.

The PD33 incorporates all the benefits of the D33H series silencers. The inlet is designed to accept a slip-on style flex connector. When provided with dimensional data for mounting the blower and motor, Stoddard will pre-drill upto twelve (12) holes in the base plate of the PD33. Blowers, motors, slide-rails and belt guards are not included; however special flanges, pressure relief valve connections and special finishes and materials of construction are available at an extra cost.