دايف ميكس لتقنيات الغاز و الكمبريسور
LW 450 D Compressor
Dual filling pressure
Inter stage pressure monitoring
Oil temperature monitoring
LW 450 D

For applications where large quantities of air are required without sufficient electrical power supply. The compressor has a self contained 12V DC power supply providing electric start, idle and full speed selector, automatic idle and condensation drain when final pressure is reached and a condensation test function. The integrated filling unit with 4 filling hoses and filling valves completes the unit.

  • Self contained unit, ready to start with Hatz 1D81C 10,5 kW Motor in Hatz Silent Pack with 12V electrical/pneumatic compressor control.
  • Original Hatz diesel tank, (capacity approx. 2 hours operation)
  • Operating panel with key start/stop, condensation drain test, pressure gauge, speed selector, hours counter, diesel motor oil pressure and battery warning lamps
  • Automatic idle speed selector and condensation drain when end pressure is reached, (compressor switches to full speed and drain valves close when empty tanks are opened)
  • Sturdy steel frame, powder coated in RAL 6026
  • All pistons with piston rings
  • 3 coaxial suction/pressure valves
  • Low pressure oil pump and filter
  • Oil/water separators after each stage, safety valve for each stage
  • Pressure maintaining and non-return valve
  • 4 Filling hoses and filling valves and/or HP outlet
  • Breathing air purification in accordance with EN 12021

Type Air cooled, reciprocating piston compressor
Capacity 450 litre/min , 27 Nm3/h , 15.9 cfm
Max. Pressure [bar] 350 (set at the final stage safety valve)
RPM 1100
No of stages/ No of cylinders 3 / 3
Bore 1st, 2nd, 3rd stage [mm] 95 , 42 ,18
 stroke [mm] 74
Prime mover type Air cooled diesel, silent pack, electric start
Drive Power [kW], [HP] 10.5 , 14.3
Cooling air required [Nm3/h] 3300
Lubrication type Oil pump
Oil capacity [litre] 2.2
Air outlet temprature [C] 8 - 10 °C above ambient
Filter capacity [m3 at +20 C] 900
Dimensions LxWxH [cm] 127 x 74 x 100
Weight [kg] 430
Noise level 89 (dB measured at 1 m distance)