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EVSC-D30B3

The EVSC-D Double Stage Side Channel Blowers

The EVSC-D Channel Blowers are Double Stage Blowers and therefor used in applications that require a high air flow and a high pressure or vacuum. These pumps are designed for industrial applications and can run 24 hours a day. They require little maintenance and are easy in use. They are universal build to run in Vacuum or Compressed Air applications. When using the Blower for a vacuum application the inlet should be connected to the application and the exhaust blows into the atmosphere. When used for compressed air applications the inlet should be connected to the atmosphere and the exhaust will be able to supply compressed air to the system. It is highly recommended to use a pressure limitation valve in both applications. The EVSC-D Blowers will be found Worldwide in these applications :

  • Pneumatic conveying, Filling of bags/bottles/hoppers
  • Lifting and holding of parts by vacuum
  • Aeration of sewage-treatment plants, Aeration of fish ponds
  • Thermoforming, Packing machines
  • Sorting/enveloping of letters, Paper processing
  • Food-processing, Textile machines
  • Dental suction equipment, Gas analysis
  • Printers/copiers, Laser printers
  • Swimming pool equipment/whirlpools
  • Soil remediation

Part Number

Ordering information Art.No.
EVSC-D30B3; 3 phase; 400V; 50Hz/ 460V; 60Hz 142330

Specifications

Specification Unit 50 Hz 60 Hz
Motor power kW 0,75 0,86
Maximum airflow m³/h 120 145
Ultimate pressure level mbar +220 +200
Ultimate vacuum level mbar -200 -200
Input voltage 3 phase Δ V 200-260 230-290
Input voltage 3 phase Y V 350-450 400-500
Input current Δ A 3,12 3,1
Input current Y A 1,8 1,9
Noise level dB(A) 66 69
Weight approx kg 24 24
Cooling medium air air
Connection inlet G(BSP) 1-1/4″ 1-1/4″
Connection outlet G(BSP) 1-1/4″ 1-1/4″

Accessoires

Accessoires Art.No.
Vacuum inlet dust filter with paper cartridge G 1-1/4″ 20800
Compressor suction filter G 1-1/4″ 140024
Set of feet for horizontal positioning 140010
Plastic pressure/vacuum relief valve G 1-1/4″; range 0-300mbar 140001
Plastic pressure/vacuum relief valve G 1-1/4; range 300-600mbar 140002
Metal pressure relief valve G 3/4″; range 0-800mbar 20750
Metal pressure relief valve G 1″; range 0-800mbar 25750
Metal pressure relief valve G 1-1/4″; range 0-800mbar 32750
Metal vacuum relief valve G 3/4″; range 0-800mbar 20760
Metal pressure relief valve G 1″; range 0-800mbar 25760
Metal pressure relief valve G 1-1/4″; range 0-800mbar 32760
Preset value service; factory pre-setting of the relief valve to customers required value 000024

Pumping speed curve

Pumping speed curve of the EVSC-D30B3 blower

Dimensions

 

Dimensions of the EVSC-D30 blower

Dimensions (mm) A A’ B C D E F G H H’
EVSC-D30B3 293 324 286 47 205 230 354 160 141 114
J K L M N O P Q ØR S
120 83 108 82 138 41 G 1-1/4″ 64 10 2,5
T U V V’ W YxZ X-Holes ØX
92 M6x17 M25x1,5 M16x1,5 29 M6x19 51,5°/120°/120° 160
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