4V4BG Series

4V4BG Series

Model # 4V4BG-11A-P03

These oxygen compressors are well suited for the compression of oxygen to 3000 psig, and other clean, dry gases to 5000 psig. The 4V4 high pressure oxygen compressor will fill up to one hundred (100) 240 cu. ft. 2500 psi oxygen cylinders in a 24 hour period.

Description

Details

These compressors are well suited for the compression of oxygen to 3000 psig, and other clean, dry gases to 5000 psig. The 4V4BG high pressure oxygen compressor will fill up to one hundred (100) 240 cu. ft. 2500 psi oxygen cylinders in a 24 hour period.

4V4BG four-stage compressors employ four oil-free single-acting cylinders on a "V" type crosshead design crankcase. Heat exchangers, crankcase and compression cylinders are fresh water cooled. The crankcase is pressure/splash-lubricated with oxygen compatible oil. The 3rd and 4th stage pistons are free-floating. This allows piston and ring change-out without cylinder or piston rod removal. All heads are air cooled and can be removed without disconnecting the cooling water piping. Replacement of a floating piston assembly typically requires only about 30 minutes. The proven ring life of the 4th stage, compressing oxygen at 2500 psig, is more than 3000 hours. Service life of the other stages is considerably longer.

Features

Features

DESIGNED AND MADE IN THE USA
OIL-FREE DESIGN
OXYGEN CLEANED FOR OXYGEN SERVICE
SAFETY RELIEF VALVES
HIGH PRESSURE SAFETY SHUT DOWN
HEAVY DUTY
24/7 CONTINUOUS DUTY CYCLE
LOW RPM FOR LONG SERVICE LIFE
HALOCARBON CRANKCASE LUBRICATION
CE (EUROPEAN CONFORMITY) CERTIFICATION

Specifications

Additional Information

Features

DESIGNED AND MADE IN THE USA
OIL-FREE DESIGN
OXYGEN CLEANED FOR OXYGEN SERVICE
SAFETY RELIEF VALVES
HIGH PRESSURE SAFETY SHUT DOWN
HEAVY DUTY
24/7 CONTINUOUS DUTY CYCLE
LOW RPM FOR LONG SERVICE LIFE
HALOCARBON CRANKCASE LUBRICATION
CE (EUROPEAN CONFORMITY) CERTIFICATION

Max Horsepower 15 HP
Max Discharge Pressure (PSIG) 3,000 PSIG
Flow Ranges 10 to 20 SCFM
Cooling Air or Water
Number of Stages 4
Maximum RPM 450 - 650 RPM
Lubrication Type OIL-FREE
Dimensions (Inch) 56"L x 31"W x 36"H
Standard Weight (lbm) 800 LBS
Gas Types O2, N2, He, OTHER DRY GASES
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