LW 450 ES

LW 450 ES

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The LW 450 ES is a sound insulated and extremely slow running compressor with very low maintenance intervals and maintenance costs. Cat: Compressors, Brand: L&W


SKU: LW450ES Category: . Brand: .Want to know more? Contact us
Description

Product Description

The LW 450 ES is a sound insulated and extremely slow running compressor with very low maintenance intervals and maintenance costs. It is suitable for continuous operation and ideal for use in work and public areas, as well as mixed residential and industrial buildings. It comes fully wired with star / delta connection. High reliability make this compressor the favorite of many users.

Specifications

  • Electro motor (E-Motor / 400V / 3 Phase / 50 Hz)
  • Painted steel housing (RAL 6026)
  • Sound insulated housing
  • Automatic condensate drain
  • Automatic stop at final pressure
  • Hour counter
  • Operating panel with start/stop and condensate test button, as well emergency stop switch
  • Motor protection switch
  • Safety switch
  • Pressure maintaining and non return valve
  • All pistons c/w steel piston rings
  • Low pressure oil pump and filter
  • Oil- / Water separators in stainless steel
  • Safety valves after each stage
  • 3x concentric suction/pressure valves
  • High pressure outlet 10L
  • Connections to your choice
    (DIN 200 bar or 300 bar, CGA 200 bar or 300 bar and INT)
  • Breathing air purification an accordance to EN 12021

Options

  • Auto start system
  • Up to 6 additional hoses available
  • 200 and 300 bar parallel filling pressures
  • Oil pressure gauge
  • Intermediate pressure gauges
  • Oil pressure monitoring c/w auto shut down
  • Cylinder head temperature monitoring with auto shut down
  • Oil temperature display with auto shut down
  • Puracon filter monitoring (Auto shut down also available)
  • ECC control
  • Phase monitoring c/w shut down at wrong direction of rotation
  • Additional high pressure outlet
  • Power cable and plug
  • Special voltages / frequencies on request

Technical Data

LW 450 ES
Type:Air cooled piston compressor
Capacity [l/min] / [Nm³/h] / [cfm]:450 / 27.0 / 15.9
Max. Pressure [bar]:350
RPM [1/min]:1100
No of cylinders / No of stages:3 / 3
Prime mover type:E-Motor / 400V / 3 Phase / 50 Hz
Drive power [kW] / [HP]:11.0 / 15.0
Cooling air requirement [Nm³/h]:3300
Lubrication type:Oil pump + Splash oil
Oil capacity [l] / Oil pressure [bar]:2.2 / 2.2 (+/- 0.5)
Operating temperature [°C]:+5°C to +45°C
Filter capacity [m³ at +20°C]:1200 (approx. 44 h)
Dimensions L x W x H [cm]:81 x 110 x 168
Weight [kg]:390
Noise level (measured at 1 m) [dB]:64
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