AIRCRAFT HYDRAULIC SYSTEMS

• Drive generators
• Hydraulic pumps
• Hydraulic plants
• Hydraulic motors
• Hydraulic distributors with electromagnet control
• Hydraulic systems units

HYDRAULIC PUMPS

AC "Rubin" has been designed and is producing now several generations of plunger pumps with constant and variable supply providing pressure of 80, 150, 210, 280 kgf/sm² with a normalized operating displacement from 2 to 60 sm3/r which are completely providing aircraft engineering requirements.

All pump characteristics are corresponding the state-of-the-art International standards and provide highly reliable operating in a wide rang of environment.

On customer requirements functional potentialities should be improved. We can build-in pump off-loading mechanism, pressure uprating device, boosting pumps and other construction elements.

Our pumps provide a low level of pressure fluctuation due to sophisticated engineering construction solutions.

PRODUCTION

• Pumps with displacement from 2 to 60 sm³/r and higher, with minimal pressure fluctuation
• Hydraulic apparatus testing plants
• Sophisticated technologies used in hydraulic units construction: bronzing of surfaces subject to friction, electron-beam welding of plungers, optimal friction couple matching and so on.
• Construction of optimal structure of power blocks (pump + system) for aircraft hydraulic systems and other industrial hydrosystems

VARIABLE-DELIVARY PLUNGER PUMP NP123

Pump is applied in hydraulic systems developed for airplanes IL96-300 and TU204 and their modifications operating with fire and blow safe hydraulic liquids on base of organophosphorus ethers.

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	Hydraulic pumps