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LH22-75 series air compressor has IP55 IE3 efficiency motor and Ultra-efficient air end with lower rotor running speed and lower vibration levels. It brings an improvement on both air flow and product efficiency level. It also brings additional benefit on customer energy savings.
0℃- 46℃ ambient temperature design
5-year warranty for air end（original spare parts shall be used and Sullair maintenance plan shall be followed)
Inlet valve with inlet modulation.
Elastic coupling + gear drive mode
Low noise and high efficiency axial fan (air-cooled model)
Sullube lubricant
Sullair customized oil separator
Sullair standard economical non-touch screen controller
Power frequency motor: Standard IP55 IE3 motor, F grade insulation B grade temperature rise
Zero loss floating ball type separator
22-75 kW
7.6-12.0 bar
2.1-15.0 m3/min
Mechanical spiral valve flow adjustment equipment (55kW 7bar/8bar only)
Electronic spiral valve flow adjustment equipment (with 10’ STS touch screen controller, 75kW 7bar/8bar only)
Hitachi brand inverter + IP55 IE3 VSD motor(55kW/75kW only)
Ultra-efficient IE4 motor
24KT maintenance-free lubricant +10 years warranty of air end
Build-in energy recovery system (55kW/75kW only)
Other brand inverter, motor
Other power supplies
etc.
Office Address：20 Pasir Panjang Road, #05-21 Mapletree Business City, Singapore 117439
Tel：+65 6305 7400
Fax：+65 6305 7401
Contact us in South East Asia：Hitachi Industrial Components & Equipment
Add: 3F, No.167,Tun Hwa N. Road, Hung-Kuo Building, Taipei City 105, Taiwan
Tel: +866 2 2718-3666
Fax: +886 2 2718-8180
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