Standard Features for Breathing Air Compressors

Five Stages
Radial layout for reduced vibration and crank shaft loading
Spin-on Type Oil Filter
Connecting rods with needle roller bearings
Stainless steel valve assemblies on all stages
Latest technology in valve and ring design
Relief Valves on 1st, 2nd, 3rd & 4th Stage
Intercoolers on 1st, 2nd, 3rd & 4th, after cooler on 5th stage
Pressurized oil lubrication system
Cast Iron Block and Cylinders
Water separators on 2nd, 3rd & 4th stages
Designed and built in the USA

Options

Fan Guard
Oil Pressure Switch
Lifting Lug
High Flow Air Filter
Heater, Oil 1/2 NPT
Thermostat, 1/2 NPT,
60° ON, 80° OFF
ACD – Automatic Drain Block with Solenoid with hard plumbing to Water separators (12vdc, 24vdc, 115vac & 230vac)

line

1

Breathing Air Compressors

Pressures:
6000 psig (414 Bar)
7500 psig (517 Bar)

Power Requirements:
7.5 hp (5.6 kW)
10 hp (7.5 kW)
15 hp (11 kW)
20 hp (15 kW)
25 hp (18.5 kW)

BA

 

3 Cylinder, 3 Stage Breathing Air Compressor
Model Max Working Pressure Capacity (1) Motor
psig bar scfm l/min hp kW
G305-5 5,000 345 4.2 119 5 3.7
G307-5 5,000 345 6.2 176 7.5 5.6

 

4 Cylinder, 4 Stage Breathing Air Compressor
Model Max Working Pressure Capacity (1) Motor
psig bar scfm l/min hp kW
G407-6 6,000 414 9.0 255 7.5 5.6
G410-6 6,000 414 12.0 340 10 7.5
G410-6 6,000 414 16.1 456 15 11

 

4 Cylinder, 4 Stage Breathing Air Compressor
Model Max Working Pressure Capacity (1) Motor
psig bar scfm l/min hp kW
G415-6 6,000 414 17.0 481 15 11
G420-6 6,000 414 23.0 651 20 15

 

4 Cylinder, 4 Stage Breathing Air Compressor
Model Max Working Pressure Capacity (1) Motor
psig bar scfm l/min hp kW
G425-6 6,000 414 27.0 765 25 18.5
G430-6 6,000 414 33.0 934 30 22.4

 

5 Cylinder, 4 Stage Breathing Air Compressor
Model Max Working Pressure Capacity (1) Motor
psig bar scfm l/min hp Kw
G440-5 5,000 345 42.0 1189 40 30
G450-5 5,000 345 52.5 1487 50 37.2

 

5 Cylinder, 5 Stage Breathing Air Compressor
Model Max Working Pressure Capacity (1) Motor
psig bar scfm l/min hp kW
G507-6 6,000 414 9.5 269 7.5 5.6
G510-6 6,000 414 12.5 354 10 7.5

 

5 Cylinder, 5 Stage Breathing Air Compressor
Model Max Working Pressure Capacity (1) Motor
psig bar scfm l/min hp kW
G507-7 7,500 517 9.0 255 7.5 5.6
G510-7 7,500 517 12.0 340 10 7.5

 

5 Cylinder, 5 Stage Breathing Air Compressor
Model Max Working Pressure Capacity (1) Motor
psig bar scfm l/min hp kW
G515-6 6,000 414 18.0 510 15 11
G520-6 6,000 414 24.0 680 20 15
G525-6 6,000 414 29.0 821 25 18.5
G530-6 6,000 414 33.0 934 30 22.4

 

5 Cylinder, 5 Stage  Breathing Air Compressor
Model Max Working Pressure Capacity (1) Motor
psig bar scfm l/min hp kW
G515-7 7,500 517 17.5 496 15 11
G520-7 7,500 517 23.5 665 20 15
G525-7 7,500 517 28.5 807 25 18.5
G530-7 7,500 517 32.5 920 30 22.4

1) Displaced Capacity is referenced to standard inlet conditions. Actual output equals Volumetric Efficiency X Displaced Capacity @ 80% of the compressor’s maximum working pressure. Tolerance +5/-4%

2) Specifications are subject to change.