Comparison · Compressors

Hertz Kompressoren lubricated rotary screw compressors

14 models, 1 line (fixed speed), from the manufacturer’s brochures.

Under construction. This comparison tool is still being built: do not base a purchasing decision on this data. Always confirm with your local distributors.

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HGS / HSC

FIXED Worldwide Manufacturer’s page

Model	Type	Power	Flow	At pressure
HGS 2	Fixed speed	3 hp2.2 kW	≈ 10.6 cfm ≈ 0.3 m³/min	7.5 bar (≈ 109 psig)
HGS 3	Fixed speed	4 hp3 kW	≈ 15.5 cfm ≈ 0.44 m³/min	7.5 bar (≈ 109 psig)
HGS 4	Fixed speed	5.5 hp4 kW	≈ 19.1 cfm ≈ 0.54 m³/min	7.5 bar (≈ 109 psig)
HGS 5,5	Fixed speed	7.5 hp5.5 kW	≈ 25.1 cfm ≈ 0.71 m³/min	7.5 bar (≈ 109 psig)
HGS 7,5	Fixed speed	10 hp7.5 kW	≈ 37.8 cfm ≈ 1.07 m³/min	7.5 bar (≈ 109 psig)
HGS 11	Fixed speed	15 hp11 kW	≈ 58.3 cfm ≈ 1.65 m³/min	7.5 bar (≈ 109 psig)
HGS 15	Fixed speed	20 hp15 kW	≈ 79.8 cfm ≈ 2.26 m³/min	7.5 bar (≈ 109 psig)
HSC 18,5	Fixed speed	25 hp18.5 kW	≈ 103.1 cfm ≈ 2.92 m³/min	7.5 bar (≈ 109 psig)
HSC 22	Fixed speed	30 hp22 kW	≈ 121.8 cfm ≈ 3.45 m³/min	7.5 bar (≈ 109 psig)
HSC 30	Fixed speed	40 hp30 kW	≈ 191.4 cfm ≈ 5.42 m³/min	7.5 bar (≈ 109 psig)
HSC 37	Fixed speed	50 hp37 kW	≈ 229.5 cfm ≈ 6.5 m³/min	7.5 bar (≈ 109 psig)
HSC 45	Fixed speed	60 hp45 kW	≈ 259.2 cfm ≈ 7.34 m³/min	7.5 bar (≈ 109 psig)
HSC 55	Fixed speed	75 hp55 kW	≈ 341.1 cfm ≈ 9.66 m³/min	7.5 bar (≈ 109 psig)
HSC 75	Fixed speed	100 hp75 kW	≈ 441.4 cfm ≈ 12.5 m³/min	7.5 bar (≈ 109 psig)

Flow at the published point near 100 psig; other points are on each page. “≈” = converted from another published unit.

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