Cookies settings

We use cookies on our website.

Some of them are necessary for the functioning of the site, but you can decide about others.

Rotating machines

High-speed electric pumps

Electrically driven high-speed pumps for low-viscosity fluids use gas-lubricated drives to combine low-friction advantages with hermetic sealing and integrated centrifugal pumps, creating a maintenance-free system. These pumps excel in critical applications, including radioactive environments, toxic substance processing, ultra-clean conditions, and high-reliability, long-lasting usage scenarios.

Propellant feed systems

Propellant feed systems

Electric pumps are a big step forward for rocket engines. They simplify the propulsion control system and enable accurate thrust direction and intensity adjustments over a large spectrum, ensuring precise and safe maneuvers in space missions. So is achieved the safe return of astronauts or valuable samples to Earth or the accurate delivery of the payload of rocket carriers at their destination. E-pump reliability, efficiency, and compact design make them invaluable components, reducing the risk of system failures and optimizing spacecraft performance.

Fuel Pump

Rotational speed
80 000 rpm
Configuration
Hydraulic work stage – dynamic seal – PM synchronous motor in an inert gas environment
Rail voltage135 V
Shaft torque0.738 N·m
Motor unit efficiency at nominal speed> 90 %
Input power20 kW


Fuel pump

Oxidizer Pump

Rotational speed80 000 rpm
ConfigurationHydraulic work stage – dynamic seal – PM synchronous motor in an inert gas environment
Rail voltage135 V 
Shaft torque0.981 N·m
Motor unit efficiency at nominal speed> 92 %
Input power20 kW


Oxidizer pump

Environmental control systems

Environmental control systems

Pumps designed for satellites and deep space spacecraft efficiently conserve thermal resources in extreme environments, supporting extended missions and instrument stability for improved overall mission performance. Their efficiency relies on factors like precise flow rate control, minimal power consumption, and compatibility with various working fluids. The system's reliability is crucial for uninterrupted operation during extended missions, with essential support from critical subsystems. 

Ammonia coolant pump

Rotational speed16 000 rpm
ConfigurationHydraulic work stage – PMSM in a working fluid environment
Rail voltage100 V
Shaft torque0.022
Motor unit efficiency at nominal speed> 50 %
Input power150 W