Energethics Engineering Solutions Private Limited

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ASK Series

Kaeser rotary screw compressors with V-belt drive provide outstanding efficiency and reliability. They feature the energy-saving SIGMA profile rotor and a SIGMA CONTROL 2 controller. You can choose from four series with these technical parameters:

kW Range: 5.5- 9 kW
Pressure: 8, 11 or 15 bar
Flow rate range: 0.94 – 1.62 m³/min

All series are available as standard models but also with
* Add-on refrigeration dryer for high compressed air quality and/or
* Speed-controlled motor for a large flow rate control range. (SM, SK and ASK series)

We will gladly tell you which model is the perfect solution for you.

Your advantages

Highly-efficient power transmission::
The quality drive belt with automatic tensioning device ensures consistent transmission efficiency and excellent drive system reliability over the entire service life.

Easy maintenance::
The housing is easily opened. All components are logically arranged and easy to access. Maintenance work is therefore made quick and simple.

Exceptionally quiet::
The soundproofed housing reduces operational noise to a minimum. Normal conversation can take place right next to the compressor.

* This dryer series contains fluorinated greenhouse gases. All models contain refrigerant R-513A (GWP 631).

Complete unit
* Ready for operation
* Fully automatic
* Super silenced
* Vibration-damped
* All panels powder-coated
* For ambient temperatures up to +45 °C

Sound insulation
* Panels lined with laminated mineral wool

Vibration dampening
* Anti-vibration mounts
* Dual anti-vibration mount

Airend
* Single stage with cooling fluid injection for optimal rotor cooling
* Genuine Kaeser rotary screw airend with the SIGMA Profile

Drive
* V-belt drive with automatic belt tensioning

Electric motor
* IE3 premium efficiency motor
* Premium quality German-made motor
* IP 55
* Insulation class F for greater power reserve

Electrical components
* Control cabinet to IP 54
* Control transformer
* Siemens frequency converter
* Volt-free contacts for ventilation control

Fluid and air flow
* Dry air filter
* Pneumatic inlet and venting valves
* Cooling fluid reservoir with three-stage separator system
* Pressure relief valve
* Minimum pressure/check valve
* Thermostatic valve and micro-filter in coolant circuit
* All fully piped
* Flexible couplings

Cooling
Air-cooled
* Separate aluminium coolers for compressed air and fluid
* Radial fan meets the high requirements on fan efficiency demanded by the EU Directive 327/2011

Refrigeration dryers
* CFC-free
* Contains fluorinated greenhouse gas R-513A
* Fully insulated
* Hermetically sealed refrigerant circuit
* Rotary refrigerant compressor with energy-saving, cycling shut-down feature
* Hot gas bypass control
* Electronic condensate drain

Heat recovery (HR)
* Optionally available with integrated heat recovery system (plate-type heat exchanger)

SIGMA CONTROL 2
* Traffic-light LEDs for at-a-glance operational status
* Easy-to-read display
* 30 selectable languages
* Soft-touch icon buttons
* Fully-automatic monitoring and control
* Dual, Quadro, Vario and Continuous control modes available as standard
* Interfaces: Ethernet
* Additional optional communication modules for: Profibus DP, Modbus, Profinet and DeviceNet
* SD card slot for data storage and updates
* RFID reader
* Web server

The technical specifications can be found in this brochure:

Rotary Screw Compressors ASK Series – Brochure