AUMA ACTUATORS Inc
About
AUMA is a German multinational manufacturer of electric valve actuators and gearboxes with over 60 years of experience and approximately 2,900 employees across 35 global locations. The company's North American subsidiary, AUMA Actuators, Inc., operates a manufacturing facility near Pittsburgh, Pennsylvania, that has produced actuators meeting AWWA standards and Build America, Buy America requirements since 1976. AUMA's product portfolio spans three actuator categories. Multi-turn actuators operate gate, globe, sluice, and pinch valves, with the SA series covering open-close duty (10 to 32,000 Nm), SAR for modulating duty (15 to 4,000 Nm), SAV/SARV for variable-speed operation, SEVEN as a compact integrated-controls unit, PROFOX-M for space-constrained applications, TIGRON-M for explosion-proof hazardous areas, and SA-UW/SAR-UW for submerged underwater installations. Part-turn actuators handle butterfly, ball, and plug valves through the SQ/SQR series (50 to 2,500 Nm), PROFOX-Q compact units, and FQM spring-return fail-safe models. Linear actuators drive dampers and slide gates with the SDL/SDG compact series and SA+LE thrust units reaching 217 kN. Matching gearboxes extend output torques to 675,000 Nm. The AUMATIC control platform integrates motor protection, position indication, and fieldbus communication via PROFIBUS, HART, Modbus, and PROFINET. Digital tools include the AUMA Cloud remote monitoring platform, AUMA CDT configuration software, and AUMA Assistant App for wireless Bluetooth commissioning. Primary markets include water and wastewater treatment, power generation, oil and gas, nuclear, marine, and general industry.
Key Products
Electric actuator for open-close operation of gate, globe, sluice, and pinch valves; 10 to 32,000 Nm torque output.
Modulating duty multi-turn actuator for precise proportional valve positioning and flow control; 15 to 4,000 Nm.
Compact multi-turn actuator for open-close and modulating duty in space-constrained applications; 2 to 100 Nm.
Explosion-proof multi-turn actuator for hazardous classified area valve automation; 10 to 1,000 Nm.
Variable speed multi-turn actuators with adjustable travel speed for controlled open-close and modulating valve stroking.
Variable speed multi-turn actuator with integrated controls; 9 to 4,000 Nm.
Certified explosion-proof multi-turn actuators for hazardous locations; SAEx for open-close (10 to 16,000 Nm), SAREx for modulating (15 to 4,000 Nm).
Submersible multi-turn actuators for underwater valve automation in water supply and wastewater infrastructure.
Electric actuators for quarter-turn valves including butterfly, ball, and plug valves; open-close and modulating service; 50 to 2,500 Nm.
Compact part-turn actuator for small butterfly and ball valves; 8 to 600 Nm.
Spring-return part-turn actuators that drive the valve to a defined safe position on loss of power; 150 to 1,200 Nm.
Variable speed part-turn actuators for controlled stroking of quarter-turn valves; 150 to 2,400 Nm.
Certified explosion-proof electric part-turn actuators for hazardous area valve automation.
Compact electric linear actuators for globe valves, dampers, and slide gates; 2 to 15 kN thrust.
Extended linear output actuators for large dampers and slide gates requiring high thrust; 4 to 217 kN.
Mechanical gearboxes that multiply actuator output torque for operating very large gate and globe valves; up to 120,000 Nm.
Mechanical gearboxes for large butterfly and ball valves; output torque up to 675,000 Nm.
Integrated actuator control units providing motor protection, torque and position indication, and fieldbus communication including PROFIBUS, HART, Modbus, and PROFINET.
Corrosion-resistant actuators with specialized coatings and sealing for marine, coastal, and high-humidity environments.
Mobile application for wireless Bluetooth-based actuator commissioning, parameter configuration, and diagnostic data access on-site.
Digital asset management platform for remote monitoring, condition tracking, and diagnostics of actuator fleets across multiple facilities.
PC-based configuration and diagnostic software for programming AUMA actuator controls and extracting device reports.
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