Fully assembled turnkey package with 3-lobe blower stage with integrated pulsation cancellation, structurally certified base with integrated silencer, fully automatic self tensioning drive and many other state-of-the-art features : 16 sizes.
Standard scope of supply and popular options Aerzen turnkey packages incorporate a number of standard, proven components such as motors, silencers, relief valve, etc. specifically designed to work with our positive displacement blowers. In most cases, existing Aerzen blower packages can easily accommodate or be modified (retro-fit) to accept these components.
Our engineers will assist you in finding the best solution. In some cases, Aerzen accessories can be retrofitted to upgrade blower packages supplied by other manufacturers. We also custom engineer components to meet special needs. Other options: Instrumentation packages, control panels and starters, filtration upgrades.
Key features and benefits - blower stage - Built-in pulsation cancellation
- Reliable oil splash lubrication
- Three lobe rotors
- Heavy duty shaft
- Helical timing gears
- Heavy duty bearings
- Multiple labyrinth sealing with vent chamber
Construction details of an Aerzen PD Blower Blower The blower has three lobe rotors and the cylinder housing has pre-inlet channels to reduce sound emissions through pulsation cancellation. The cylinder, end plates and covers are made of EN-GJL-200.
Rotors Three lobe rotors, sizes GM 3S to GM 80L are "one piece drop forged" steel of C45 N. GM 90S to GM 240S, the rotors are of EN-GJS-400-15, the shafts are of C45 N.
Cooling Convection cooling via the housing surface is adequate for blowers operating within their thermal range as shown in the performance tables.
Lubrication Bearings and timing gears are splash lubricated.
Oil free conveying (sealing))
The conveying chamber (cylinder) is sealed from the gear case and the front cover by piston ring labyrinth seals. These seals have a central, neutral chamber which is open to the atmosphere.
Timing Gears The helical timing gears are hardened and ground. They are fitted to the shafts by the oil expanded taper method.
Our Goal : Minimal life cycle cost in 24/7 and severe duty applications.
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Vadodara, Gujarat, India
