Ro-Flo - Model 4CC - Compressor Brochure

2540 W. Everett Street, Appleton, WI 54914Phone: 920-574-2651; Web: www.roflocompressors.com3" 125# Flat Faced, same fit as ANSI 150#2" 125# Flat Faced, same fit as ANSI 150#600 rpm through 1465 rpm150 psig225 psig350o FahrenheitSingle face mechanical or double bellowsOnce through oil injection system - 7 points (by others)Direct couple or belt driven, suitable for VFD1.625" diameter at coupling35 psigCompressor Weight……………………….. 560 poundsSAE 1144Steel Cage, Alloy steel rollers and racesNeoprene (Viton available)Buna (Viton available)Options availableASTM 4140Cloth weave in a phenolic resinANSI B5.20Curves based on gas with S.G. 0.65, Temp 80F, Ps = 50 psig Two part EpoxyLubrication………………………………………General PerformanceTECHNICAL DATAInlet Connection…………………………………Outlet Connection………………………………Operating Speed Range………………………Maximum Allowable Working Pressure………Casing Hydrostatic Test Pressure……………Maximum Allowable Operating TempShaft Seal………………………………………Bearings…………………………………………Roller, 30,000 hour minimum expected life per AFBMA calculationBearings…………………………………………Drive Type………………………………………Shaft End………………………………………Vibration Levels…………………………………Typical vertical or horizontal overall vibration velocity amplitude is approximately 0.4 in./sec. peakAssembly Leak Test Pressure…………………MATERIALS OF CONSTRUCTIONCasing (cylinder & heads)……………………Ductile Iron ASTM A395 60-40-18 (NACE MR0175-2000 compliant)Rotor Shaft………………………………………Vanes……………………………………………Laminated Kevlar cloth in a phenolic resinFinish……………………………………………Gaskets…………………………………………O-rings……………………………………………Seals……………………………………………Studs……………………………………………Seal Rings………………………………………Dowel Pins………………………………………020406080100120140160180200500 600 700 800 900 1000 1100 1200 1300 1400 1500scfmSpeed (rpm)120 psig discharge 130 psig discharge140 psig discharge 150 psig discharge510152025303540500 600 700 800 900 1000 1100 1200 1300 1400 1500HorsepowerSpeed (rpm)120 psig discharge 130 psig discharge140 psig discharge 150 psig discharge