11-15kW Screw Air Compressor

Model: WBS(V)11
Capacity: 1.3-1.8 m3/min
Working pressure: 7-12 bar
Motor power: 11kW
Description

The 11-15KW screw air compressor is equipped with one high efficiency air end and powered by one IP55 energy saving electrical motor. The cooling system of the screw air compressor is driven by one turbo (centrifugal ) blower which is very high efficiency and silent.

What are the benefits of WBS range screw air compressor ?

  • ● Continuous operation
  • ● Compact and silent design
  • ● Clourful touchable screen controller
  • ● Easy to maintain
  • ● Powerful performance
  • ● Energy-efficient
Details

Electrical Motor

  • ● IP54,insulation Class F, lE2
  • ● Can continuously work in harsh envionments.

High Efficiency Airend

  • ● High output airend with advanced profile rotors.
  • ● Equiped with premium quality bearing ( such as SKF).

Oil Filter

  • ● High filtering efficiency.
  • ● Oil circuit protection.

Oil Air Separator Tank

  • ● Low outlet temperature, ensuring long oil lifetime.
  • ● Large surface to ensure low operating temperature.

Heavy duty Air Intake Filter

  • ● Protects the compressor components by removing thedirty particles.
  • ● Guarantees longer lifetime of compressor components.

Cooling System

  • ● Ensuring Low Pressure Drop
  • ● Efficient separation, low oil content ( less than 3ppm ).
INTELLIGENT MONITORING AND

Supporting real-time and cumulative power consumption measurement.
It can control any frequency converter that supports Modbus RTU protocol, so more flexible choices.
Highly integrated, reliable and cost-effective.

  • ● High definition color touching display.
  • ● Indication of service time ,auto-restart.
  • ● Remote control.
  • Monitoring features include warning indicationsmaintenance scheduling and machine's condition Multi-anguages
WBS VSD DROWING DOWN YOUR ENERGY COST

WBS VSD range compressors is equiped with higher eficiency airend ,pamanent magnet frequency motor and invertert can save on average 35% energy comparing to WBS range. Moreover, the generation of compressed air can accountfor more than 40% of plant's total electricity bil., To cut vour engergy costs, VSD compressor is the best choice.

  • ● On average 35% energy savings during fluctuationsin production demand with an extensive turndownrange.
  • ● Inteligent controller controls the motor speed andhigh efficiency frequency inverter.
  • ● No wasted idling times in normal operation.
  • ● Eliminates peak current penalty during start-up.

From the graphics above, it is easy to see the energy consumption fluctuates for WBS VSD range is close to theair demand variety, it saves more energy than WBS range.
WINDBELL WBS VSD range compressors closely follow the ar demand by automatically adjusting the motor speedthe results in on average of 35% energy saving.

Specifications
Model Working pressure  Capacity FAD Motor Power Voltage Starter Oulet  Weight  Dimension (mm)
No. bar psi cfm m3/min hp kw V/Hz Mode' Diameter Kg L W H
WBS7.5 7 100 42  1.2  10 7.5 380/50
or Customized
Star-Delta
Soft Starter
Inverter
G3/4 200 890 560 840
8 116 39  1.1 
10 145 35  1.0 
12 174 28  0.8 
WBS11 7 100 64  1.8  15 11 380/50
or Customized
Star-Delta
Soft Starter
Inverter
G3/4 320 1050 690 1080
8 116 57  1.6 
10 145 53  1.5 
12 174 46  1.3 
WBS15 7 100 92  2.6  20 15 380/50
or Customized
Star-Delta
Soft Starter
Inverter
G3/4 340 1050 690 1080
8 116 85  2.4 
10 145 74  2.1 
12 174 64  1.8 
WBS18 7 100 113  3.2  25 18 380/50
or Customized
Star-Delta
Soft Starter
Inverter
G1 520 1350 780 1250
8 116 106  3.0 
10 145 95  2.7 
12 174 81  2.3 

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