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EMERAUDE FE

Energy saver with Two-stage compression. Supreme specific power consumption Highly efficient two stages compression Ultimate clean air Motor output : 22 - 55kW Discharge air flow : 3.0 - 8.1m3/min

Price: Contact

Description

Emeraude FE LOGO

Energy saver with Two-stage compression.
 

Catalog download
(6.85MB)

Features

Highly efficient Two-stage compression

Emeraude FE's Two-stage compression is 8 to 28% more efficient than typical single stage oil-free screw type.
Also, it can decrease discharge temperature which leads to reliability.

Highly efficient Two-stage comparession

Why Energy saving?

  • Less power is required because discharge air from 1st stage is cooled by inter cooler and air volume for 2nd stage can be decreased accordingly.
  • Less air leakage in each compression chamber with less compression rate for each stage. 

Why Energy saving

User friendly LCD controller

This monitor can be used not only to keep track of the operating conditions but also to set the discharging pressure, etc. The operating records, graphic displays, weekly timers, daily reports and weekly report management, can be conducted. 

User friendly controller

  • Operation data can be output through "Modbus" (optional).
  • The front control panel of the controller is complete with a waterproof specification equivalent to IP65.

Principal features and displays

Proven reliability

  • KOBELCO's unique dual vent holes design prevents oil entry in compressor chamber and ensure "Oil-free".
  • State-of-the-art "Gamma Profile" Rotor and Casing with advanced FEM analysis enhances reliability of heart of compressor.
  • MoS2 coated Air-ends and 2nd stage's stainless steel improve anti-corrosion.
  • Designed for continuous operation under 40°C ambient condition with +5°C allowance.

Specification

Inverter / Air cooled model

Model Max. Discharge Pressure Free Air Delivery Main motor Discharge Connection Dimensions Noise Level Voltage Weight   Cooling fan motor Initial lubricant
50 / 60Hz W×D×H
MPa m3/min cfm kW mm dB(A) kg
kW L
FE37AV 0.75 5.4 191 37 40A
( R1・1/2 )
1,650 ×1,100×1,500 68 380・415 1,035 2.2 13
FE55AV 0.75 8.1 286 55 1,950 ×1,200×1,500 67 1,440

 

Fixed Speed / Air cooled model

Model Max. Discharge Pressure Free Air Delivery Main motor Discharge Connection Dimensions Noise Level Voltage Weight   Cooling fan motor Initial lubricant
50Hz W×D×H
MPa m3/min cfm kW mm dB(A) kg kW L
FE22A 0.75 3.8 134 22 25A ( R1) 1,650×900×1,500 64 380・415 905 2.2 11
FE22A-H 0.86 3.0 106
FE30A 0.75 4.8 170 30 40A
( R1・1/2 )
1,650×1,100×1,500 67 1,016 3.0 13
FE30A-H 0.86 4.2 148
FE37A 0.75 5.8 205 37 68 1,030
FE37A-H 0.86 5.1 180
FE45A 0.75 6.9 244 45 1,950×1,200×1,500 65 1,325
FE45A-H 0.86 6.3 222 66
FE55A 0.75 8.1 286 55 67 1,415
FE55A-H 0.86 7.5 265 68

Starting system of fixed speed model is Star-Delta.
*Suction conditions Absolute suction pressure:0.10MPa, Suction temperature: 20℃, Humidity: 0%RH.
*Discharge air volumes is converted to suction conditions.
*Discharge pressure are measured after gas coolers.
*Noise values is measured at 1.5m away from the machine front and 1m from the floor in the anechoic room, with the machine being operated at its full load.
*Air produced by compressors should not be used in respiratory equipment furnishing air for direct inhalation.
*Nominal working pressure of 0.75MPa is 0.70MPa.
*Nominal working pressure of 0.86MPa is 0.80MPa.
*Since the cooling for the compressed air & the inside of the compressor unit depends on the surrounding air condition, the surrounding air must be properly ventilated to prevent the ambient temperature from rising above 40℃.
*Please be sure to use the lubricating oil recommended by KOBELCO.
*Specifications and appearances are subject to change without notice
 Contact us if guaranteed values of performance is needed.

  • Benefits of buying Kobelco compressors .

    ✓ Kobelco air compressor made in japan, full CO,CQ

    ✓ Experiened maintenance team.

    ✓ Spare part are always available.

     ✓ Free consultation: 0931205105