Booster Compressors

Lenhardt & Wagner GmbHAn der Tuchbleiche 3968623 Hüttenfeld / Germany

Phone: +49 (0)62 56 - 8 58 80 -0Fax: +49 (0)62 56 - 8 58 80 -14

eMail: service@lw-compressors.comInternet: www. lw-compressors.com

Technical Data

LW 450 EN - VD4

L&W Compressors AustraliaUnit D 18/1 Campbell ParadeManly Vale, NSW, Australia, 2093

Phone: +61 (0)2 9949 - 7788

eMail: info@lw-compressors.com.auWeb: www. lw-compressors.com.au

The LW 450 EN - VD4 booster compressor is a ve ry slow running compressor with ve r y low maintenance intervals and maintenance costs. .

It can be used continuous l y and comes ful l y wired with star / delta connection.. High reli a bility make this compressor the f a vourite

of many users.

Booster Compressors

L&W Compressors AustraliaUnit D 18/1 Campbell ParadeManly Vale, NSW, Australia, 2093

Phone: +61 (0)2 9949 - 7788

eMail: info@lw-compressors.com.auWeb: www. lw-compressors.com.au

Technical Data

LW 450 EN - VD4

Air cooled piston nitrogen booster compressor350 / 29.0 / 12.33008003 / 3E-Motor / 400V / 3 Phase / 50 Hz5.5 / 7.01650Oil pump + Splash oil2.22.2 (+/- 0.5)+5°C to +45°C3600 (at +20°C /approx 132 h)118 x 64 x 9828083 (measured at 1 m)

LW 450 EN - VD4Type:Capacity [litre/min] / [Nm³/h] / [cfm]:Max. Pressure [bar]:RPM [1/min]:No of cylinders / No of stages:Prime mover type:Drive power [kW] / [HP]:Cooling air requirement [Nm³/h]:Lubrication type:Oil capacity [litre]:Oil pressure [bar]:Operating temperature [°C]:Filter capacity [m³ at +20°C] 1) :Dimensions L x W x H [cm]:Weight [kg]:Noise level [dB]:1) In accordance with EN 12021

Specifications » Electro motor (E-Motor / 400V / 3 Phase / 50 Hz)

» Painted steel housing (RAL 6026)

» Automatic condensate drain

» Automatic stop at final pressure

» Hour counter

» Operating panel with start/stop and condensate test button, as well as emergency stop switch

» 4x Filling hose c/w filling valve

» 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

» 3 concentric suction/pressure valves

» Filling pressure of your choice (200 or 300 bar)

» Connections to your choice

(DIN 200 bar or 300 bar, CGA 200 bar or 300 bar and INT)

»»» Intermediate pressure gauges

» Oil pressure monitoring c/w auto shut down

» Inlet Pressure 4 bar

Oil pressure gauge

Options

Auto start system

»»

»Analox SDA Oxygen Anaylser »

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 in remote control box

»Phase monitoring c/w shut down at wrong direction of rotation

Additional high pressure outlet

» Final stage temperature monitoring

» Special voltages / frequencies on request

Intake pressure montoring