The positive displacement blower units DELTA BLOWER are usable for oil-free conveying of air and neutral gases.
Intake volume flow approx. 30 to 5.400 m³/h.
Unit design :
The blower units comprise all necessary standardized accessories required for trouble-free operation, are fully assembled and ready for installation at site.
Due to the integrated pulsation reduction disturbing pulsations are already reduced at their source. Therefore a costly silencing is no longer necessary. All components of the unit are installed resp. mounted on the base support.
The base support includes purely metallic installations completely free from wear with which a uniform sound reduction over the whole speed range can be achieved.
The driving motor is mounted on a hinged support via narrow v-belt. This conception ensures that the belts are always optimally tensioned and also after a longer operating period no
redesigning is necessary. A flexible installation ist standard. Special foundations are not necessary. Flexible connection of the pressure piping.
Scope of supply DELTA BLOWER in standard design :
3-lobe blower stage with integrated pulsation reduction.
base support with integrated discharge silencer.
hinged motor support as tensioning device for the belt drive.
set of flexible anti-vibration mountings.
intake silencer with integrated air filter.
belt drive with guard.
pressure-/suction valve.
connection housing with installed non-return flap and connection flange for pressure valve and start-up unloading device.
flexible connection with clamps.
Accessory components as option :
Driving motor (three phase a.c. motor)
Acoustic hood
Start-up unloading device (necessary in case of star-delta-starting of the driving motor)
Pressure gauge (for indication of the conveying pressure)
Maintenance indicator (for monitoring of the intake filter)
Switch cabinet
If further accessories are required, please ask for!
Special advantages speak for the use of Aerzen DELTA BLOWER Generation 5 :
More silent due to considerable sound reductions
Easy operation and maintenance
Mechanical fan
No absorption material
Space saving
Further advantages result depending on design and application in the most different cases of application (eg. ATEX certification, PED-approval, use of EFF1-motors).