OIL-FREE SCREW COMPRESSOR

Performance of this series has g

than that of previous models. This has been achieved hy adopting

a two-stage compressor with good Specific Power Consumption (kW/m3/min),

cing the pressure loss of the internal piping.

Providing the ultimate in clean air . .. . . .. . . ..

The oil-free design introduces absolutely no oil to the rotor chamber in process. Stainless steel shaft-seal rings are used to prevent the generation of carbon dust. and Kobelco's patentt twin atmospheric shaft vents prevent lubricating oil from

unload operation.

Rotor Shall See1 SBQIYSnl,.,

Alhd180h1ma imo8ohsre LubdcaU8

Air-Cooled Models

.Air-Cooled Models (with inteerated dryer)

.Air-Cooled \Indch (Compressor only) r Water-Cooled Models

Star Delta

.Water-Cooled Models (with integrated dryer)

.Water-Cooled Models (Compressor only)

SDlsehage air mbmw is m v W m oompersor gnLn cm&aWt). *Sirrethmollng forthe m m p w s d a i 6 t h e Inside of the wmpremrun%cE?xnda onthe r- -mysrnsasured afterme Fhedn*. sumwndinp air mMltm.me sumundiw air muat be propeny venolated to pevemthe m l e n l %*(SF) MMain Mom la 1.1 (FE840mWS30H). temperamre horn r$ iq abwe 40C. *Na(se&erarern& in an mholochambarats h a M d I mlwandadbtancaof *Cooling watertarnperamreshwld n d ensed3ZC.

3 1 . 5 m m t h e ~ a n d M & s o f b e p a c k a w a n d m N I l o p d . *Please be run to useme lubnc~brs oil ~mmmendsd by KOBELCO.

tvslwswntin brackas[ lare rnsuuredln ananechoic chamber ma hqMM 1 me$, anda *Please be lure lo use =KOBELCO SUPER GREASE"lorgreasing wmr bearings. d'iDertOeof1.YnhomthehDmo(heunnandidtull load.

ldns spbm lMtl~peplpsd#MUlt.r A h l n r a hn momr output kW ndd lubnmt c h ~ . L rolse [at f d M A

item ~ o d 4 - uomlnal dlmenslonr WXDXHIrnn . . ..

+ W W W m >Ischarge air vdurne d / m r

I' 8 '

1 . I I

OcdQ faNmd0r output kW

Wallubriwnt ohwe L Wm'let Wgtl dB@ M Pump output kYU