Rotary Blowers

Rotary Blowers

Compact Design
Intelligent design allows all service and maintenance work to be carried out either from the top or front of each unit. COMPACT series blowers can therefore be installed directly next to one another, because all components are integrated within each unit. All pipe connections and cooling air apertures are located at the rear of the unit, which makes side-by-side installation of several packages even easier.

Optimum Component Accessibility From The Front
● V-belt tensioning device and tension indicator (two-section belt guard for larger units)
● Inlet filter inspection and change
● Motor connection terminal block
● Oil drain and filling plug, oil level inspection

Three-lobe KAESER OMEGA blower block
For pressures up to 1000 mbar(g), discharge temperatures up to 160 °C, wide control range with frequency-controlled operation, Q 2.5 rotor balancing for quieter operation, extended service life and minimal maintenance requirement.

Precision machining
Advanced CNC-controlled machining centres enable rotor profiles and gears to be precision machined within a tolerance of a thousandth of a millimetre. Minimal clearance between the ends of the rotors and the block casing ensures outstanding efficiency due to exceptionally low air reflow – this also allows low speed blower operation. Discharge air temperatures of up to 160 °C are possible, as the blower block is heated very little during operation. All block casings and rotors are manufactured within exact tolerances to guarantee consistently high product quality.

OMEGA CONTROL
The OMEGA CONTROL monitors all operational parameters, displays data in plain text and is able to communicate both with master control systems (SIGMA AIR MANAGER) and centralised control systems.

Low operating costs
Energy costs taken over the lifetime of any blower system add up to many times that of the initial capital cost. Every KAESER blower is therefore equipped with a high efficiency blower block featuring OMEGA Profile rotors and an IE2 or IE3 electric motor to ensure maximum energy savings and outstanding system performance.

Technical Specification
COMPACT Series
Delivery: 1.5 to 93 m³/min
Pressure up to 1000 mbar
Vacuum to -500 mbar

Blower units
HB 1300 and 1600 PI Series
Delivery: 55 to 160 m³/min
Pressure up to 1000 mbar
Vacuum to -500 mbar

Blocks
OMEGA Series
Delivery: 0.59 to 159 m³/min
Pressure up to 1000 mbar
Vacuum to -500 mbar