NP34M-1T
hydraulic pump
Description
NP34M-1T System Overview
The NP34M-1T is an aircraft axial piston variable displacement hydraulic pump designed for operation in onboard hydraulic systems of aircraft. The unit serves as a primary source of hydraulic power within flight control and auxiliary systems.
Full descriptionCollapse description
NP34M-1T Hydraulic Function
The pump converts mechanical energy of the drive shaft into hydraulic energy, automatically regulating flow depending on system pressure. It maintains stable hydraulic performance by adjusting displacement according to system demand.
NP34M-1T Aircraft Application
The unit is used in hydraulic systems of aircraft, including platforms of Su and MiG series, where it supplies working fluid to critical systems such as flight control actuators, landing gear, and braking systems.
NP34M-1T System Integration
The pump is driven from the aircraft engine or accessory gearbox and operates in conjunction with onboard hydraulic systems. It is equipped with an internal regulator that adjusts piston stroke through swashplate angle control. The product is also known under alternative designations NP34M-1T and НП34М-1Т.
Technical details
- Product Type
- Axial piston variable displacement hydraulic pump
- Function
- Generation and automatic regulation of hydraulic pressure and flow
- Application / Where Used
- Aircraft hydraulic systems
- System / Installation Area
- Onboard hydraulic system
- Working Fluid
- Aviation hydraulic oil AMG-10 (GOST 6794-75)
All specificationsCollapse specifications
- Nominal Pressure
- 210 kgf/cm²
- Maximum Pressure (Regulator Setting)
- 210–225 kgf/cm²
- Maximum Pressure (Short-Term)
- Up to 280 kgf/cm²
- Flow Rate (Nominal)
- ≥ 65 L/min
- Shaft Speed (Nominal)
- 3000 rpm
- Shaft Speed (Maximum)
- Up to 6400 rpm
- Shaft Speed (Minimum)
- ~500 rpm
- Inlet Pressure
- 0.5 to 3.5 kgf/cm²
- Operating Temperature Range (Fluid)
- −60 to +120 °C (continuous up to +100 °C)
- Rotation Direction
- Left-hand (counterclockwise from drive side)
- Control Type
- Variable displacement with automatic regulation (swashplate control)
- Drive Type
- From aircraft engine or accessory gearbox
- Mass
- ~14.5 kg
- Technical Documentation
- Product passport and operational documentation
Payment & delivery
Orders ship from our hub in Dubai. Partner stock is first transferred to Dubai, then shipped to you.
Dubai stock: 100% before dispatch. Partner stock (Remote stock) and Pre-order: 50% advance payment to start the order and 50% before shipment from Dubai to you.
Availability, lead time, delivery cost and payment terms are confirmed for your order before payment.
Payment & delivery terms