RS Series RSB10-RSB50 - RS Series

Built to work. Built to last. That’s the essence of the FS-Curtis RS Series rotary screw air compressors. Performing dependably in thousands of locations worldwide, RS Series compressors combine efficient operation with outstanding durability in the most demanding environments. The easy-access design lowers maintenance costs while the top-quality components deliver maximum uptime — all backed by the FS-Curtis reputation for rugged dependability.

QUALITY COMPONENTS

Built to the highest levels of performance and reliability.

Superior durability handles even the most demanding applications
High-efficiency separation and filtration for long life
Generously sized components for the utmost in reliability and maximum uptime
Rugged sub-frame for years of trouble-free operation

SUPERIOR PACKAGE DESIGN

Robust design ensures maximum uptime.

Open design offers easy access to all components — no need to remove panels or brackets
Rugged and leak-free design
Easy servicing for low cost of ownership

LOW POWER CONSUMPTION

Designed for outstanding efficiency.

Exclusive slow-speed airend profile results in higher air delivery while reducing power consumption
Proven control technology for power savings and pressure stability in all demand loads
NEMA Premium Efficiency motors
Low internal pressure drop increases efficiency

CUSTOMER-FOCUSED ENGINEERING

Flexibility to meet your specific needs.

Open design allows flexibility for meeting the needs of unique applications
Large range of factory options to fit individual needs

CAGI Data Sheets Download

US Customary

Model	Pressure	FAD*	Power	Dimensions L × W × H (inch)		Weight Lbs.
	psig	cfm	HP	Open	Enclosed	Open	Enclosed
RSB15	100	69	15	base mounted 60×41×39 tank mounted 73×41×65	base mounted 60×41×43 tank mounted 73×41×69	base mounted 940 tank mounted 1175	base mounted 1090 tank mounted 1325
	125	59
	150	51
	175	45
RSB20	100	92	20	base mounted 60×41×39 tank mounted 77×41×69	base mounted 60×41×43 tank mounted 77×41×74	base mounted 985 tank mounted 1305	base mounted 1135 tank mounted 1455
	125	81
	150	76
	175	65
RSB25	100	111	25	base mounted 60×41×39 tank mounted 77×41×69	base mounted 60×41×43 tank mounted 77×41×74	base mounted 1060 tank mounted 1380	base mounted 1210 tank mounted 1530
	125	104
	150	92
	175	84
RSB30	100	138	30	base mounted 60×41×39 tank mounted 77×41×69	base mounted 60×41×43 tank mounted 77×41×74	base mounted 1150 tank mounted 1420	base mounted 1375 tank mounted 1570
	125	129
	150	115
	175	102
RSB40	100	189	40	base mounted 72×53×44 tank mounted 80×53×81	base mounted 72×53×50 tank mounted 80×53×87	base mounted 1425 tank mounted 1745	base mounted 1630 tank mounted 1950
	125	173
	150	150
	175	140
RSB50	100	220	50	base mounted 72×42×44 tank mounted 80×53×81	base mounted 72×53×50 tank mounted 80×53×87	base mounted 1600 tank mounted 1920	base mounted 1805 tank mounted 2375
	125	204
	150	186
	175	170

* Capacity (FAD) measured in accordance with ISO 1217, Ed 3, Attachment C1996, Ref. condition: Dry air, suction Pressure 1 bar. Due to continuous product development at FS-Curtis, design and specifications are subject to change without notice.

Metric

Model	Pressure	FAD	Power	Dimensions L × W × H (meter)		Weight kg
	bar	m³/min	kW	Open	Enclosed	Open	Enclosed
RSB15	6.9	2.0	11	base mounted 1.52×1.04×0.99 tank mounted 1.85×1.04×1.65	base mounted 1.52×1.04×1.09 tank mounted 1.85×1.04×1.75	base mounted 426 tank mounted 533	base mounted 494 tank mounted 601
	8.6	1.7
	10.3	1.4
	12.1	1.3
RSB20	6.9	2.6	15	base mounted 1.52×1.04×0.99 tank mounted 1.96×1.04×1.75	base mounted 1.52×1.04×1.09 tank mounted 1.96×1.04×1.88	base mounted 447 tank mounted 592	base mounted 515 tank mounted 660
	8.6	2.3
	10.3	2.2
	12.1	1.8
RSB25	6.9	3.1	18	base mounted 1.52×1.04×0.99 tank mounted 1.96×1.04×1.75	base mounted 1.52×1.04×1.09 tank mounted 1.96×1.04×1.88	base mounted 481 tank mounted 626	base mounted 549 tank mounted 694
	8.6	2.9
	10.3	2.6
	12.1	2.4
RSB30	6.9	3.9	22	base mounted 1.52×1.04×0.99 tank mounted 1.96×1.04×1.75	base mounted 1.52×1.04×1.09 tank mounted 1.96×1.04×1.88	base mounted 522 tank mounted 644	base mounted 624 tank mounted 712
	8.6	3.7
	10.3	3.3
	12.1	2.9
RSB40	6.9	5.4	30	base mounted 1.83×1.35×1.12 tank mounted 2.03×1.35×2.06	base mounted 1.83×1.35×1.27 tank mounted 2.03×1.35×2.21	base mounted 646 tank mounted 792	base mounted 739 tank mounted 884
	8.6	4.9
	10.3	4.2
	12.1	4.0
RSB50	6.9	6.2	37	base mounted 1.83×1.35×1.12 tank mounted 2.03×1.35×2.06	base mounted 1.83×1.35×1.27 tank mounted 2.03×1.35×2.21	base mounted 726 tank mounted 871	base mounted 819 tank mounted 964
	8.6	5.8
	10.3	5.3
	12.1	4.8

* Capacity (FAD) measured in accordance with ISO 1217, Ed 3, Attachment C1996, Ref. condition: Dry air, suction Pressure 1 bar. Due to continuous product development at FS-Curtis, design and specifications are subject to change without notice.