High Pressure Industrial Compressors for Nitrogen and Noble Gases

G-Series

Compressors for Nitrogen and Noble Gases

Designation for Nitrogen is G I . Designation for Noble Gases is GR.

SCFM = Standard Cubic Feet per Minute. Tolerance on capacity ±5%.
Maximum Inlet Pressure: 1.5 PSIG.
F.G.D. = Free Gas Delivery. Referenced to atmospheric intake and 80% of compressor's maximum working pressure.
E1 = 230 / 1 / 60
E3 = 460 / 3 / 60

Standard Scope of Supply for G Series Packages

GI15.1 II - Open Vertical

Bauer continuous-duty rated, aircooled, multi-stage, reciprocating compressor or booster.

Electric motor drive with ODPmotor, v-belt drive with tensioning device and guarding.

Automatic condensate drain system with condensate collector.

Proprietary PLC-based control system with UL Listed electrical panel.

NEMA 4 electrical enclosure.

Automatic start-stop control.

Full-voltage motor starter.

Fused control voltage transformer.

Operator keypad for start, stop, reset.

Backlit LCD display.

Emergency stop pushbutton.

Hourmeter.

Gauge panel.

Low / High inlet pressure switch with gauge.

High temperature switch.

Pressure lubrication with oil filter, switch for low oil pressure fault and gauge.

Final pressure switch.

Solenoid valve at inlet (normally closed).

Buffer tank at inlet.

Inlet filter with threaded inlet connection.

Coalescing separator at outlet.

Sound attenuated enclosure standard on mini Verticus and MAXI Verticus packages. Mini Verticus and MAXI Verticus available without enclosure. Enclosure available for Large Vertical and Large Horizontal packages.

Ambient temperature range: 40 to 113 degrees F.

Warranty: 1 year.

1. Shutoff Valve, Customer Supplied
2. Pressure Gauge, Customer Supplied
3. Threaded Inlet
4. Inlet Solenoid Valve
5. Inlet Regulator, available
6. Inlet Buffer Tank
7. Inlet Filter
8. Inlet Pressure Gauge
9. Inlet Pressure / Vacuum Switch
10. Compressor / Booster
11. Final Coalescing Separator
12. Final Safety Valve
13. Oil Removal Filtration, Available
14. Check Valve
15. Pressure Maintaining Valve
16. Final Pressure Switch
17. Threaded Outlet

Dimensions for G-Series Packages

mini VERTICUS and MAXI VERTICUS

Model	Dimensions L × W × H	Weight
	Inches	Pounds
mini Verticus G100II, G120II, G12.14II	46 × 32 × 55	750
MAXI Verticus G15.1II, G150II, G15.11II, G180II, G18.1II	64 × 34 × 66	1025 - 1200

Available without enclosure. Contact BAUER.

VERTICAL UNITS, 25 - 40 HP

Model	Dimensions L × W × H	Weight
	Inches	Pounds
G220, G22.42	62 × 42 × 72	1500
G23.0, G23.1	80 × 42 × 72	2200

HORIZONTAL UNITS, 50 - 100 HP

Model	Dimensions L × W × H	Weight
	Inches	Pounds
G250, G280, G25.9, G25.18	114 × 84 × 66	4700 - 5700

Custom designs available. Contact BAUER.

Dimensions and weights are approximate. Subject to modification without notice or obligation.