The Helium Loading Plate composed of two electro-valves and two filters is positioned between the high-pressure helium vessels and the pressure regulator of the Ariane 6 upper stage.
The Helium Filling Valve (VRE) is part of the liquid He subsystem (SSHeL) of Ariane 5 and Ariane 6 launchers. The main function of the VRE is to open on demand to allow a refill of the Helium tank.
The engine EV box is made of 6 normally closed electro-valves providing a gas flow to the user when activated by an electrical command. It is a power-amplified device, composed of a power stage driven by a pilot stage, actuated by a redundant electrical solenoid.
Parker Aerospace pressure-compensated, axial piston engine-driven pumps provide hydraulic power to a variety of aerospace systems. They range in size from 0.03 to 5.5 in³/rev and are capable of operation at system pressures between 1,000 and 8,000 psi.
Electric motor-driven pumps can be used as primary, supplemental, or emergency backup hydraulic power in a variety of aerospace applications. Both DC and AC motors with full control are available and can be adapted to the application's individual need.
The electric motor-driven pump (EMP) is liquid cooled to increase the efficiency of the motor cooling for aircraft-specific applications, where the flow can be easily adjusted to meet the needs of your application.
Parker Aerospace in-line potable water pump supplies up to six GPM flow at 18 psi. Equipped with EMI filtering, sensor-less control and locked rotor protection software, and discrete output signals for high-current, high-temperature, and rotor rotation.
Parker's Aerospace pump offerings include, among other solutions, dual-flow motor-driven pumps for redundancy or dual-flow applications, motor-driven positive-displacement pumps for aircraft applications incorporating di-electric fluids, and PAO cooling pumps for specialized electronics or sensors in low-production-rate emerging defense applications.
Parker Aerospace's engine feed ejector pumps are hydro-mechanical jet pumps, with no moving parts. The pumps independently supply fuel to their respective engines using the motive flow supplied by the engine.
Maximum Output Power: 30 kVA to 630 kVA, Maximum RMS Voltage: 600 V or 1200 V (line-to-line), Maximum RMS Current: 63 A to 125 A (per phase), Maximum Frequency: 75 Hz, Connectivity: LAN
Maximum Output Power: 375 VA to 1750 VA, Maximum RMS Voltage: 300 V, Maximum RMS Current: 3.25 A to 13 A, Maximum Frequency: 1 kHz, Connectivity: LAN, USB, GPIB
Maximum Output Power: 500 VA to 4000 VA, Maximum RMS Voltage: 310 V, Maximum RMS Current: 5 A to 40 A, Maximum Frequency: 500 Hz, Connectivity: LAN, USB
Maximum Output Power: 3 kVA to 18 kVA, Maximum RMS Voltage: 320 V, Maximum RMS Current: 10 A to 60 A (per phase), Maximum Frequency: 550 Hz to 5 kHz, Connectivity: LAN, USB
