Products
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NF Group Oil-free Scroll Electric Bus Air Compressor
The air compressor provides clean compressed air for braking, door and pneumatic systems. It features stable air supply, energy saving, durability and low noise.
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Oil-free Coolant Electric Commercial Vehicle Air Compressor
NF specializes in the production of oil-free scroll air compressors, replacing piston and screw air compressors. They are primarily used in the braking systems, air suspension systems, and pneumatic door systems of electric and hybrid commercial vehicles.
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NF Group Electric Bus Oil-free Scroll Electric Air Compressor water-cooled
Oil-free scroll compressors rely on the meshing of a **moving vane and a stationary vane** to compress air, generating significant heat during compression. Air-cooled models dissipate heat via fans; however, under high temperatures, thermal expansion of the vanes can lead to contact between components, reduced efficiency, and limited pressure output.
**Liquid cooling (water cooling)**: Closed cooling channels are machined inside the stationary vane, housing, and motor casing. A glycol-water solution circulates through these channels, directly removing heat from the vane body. The compression chamber remains isolated from the coolant, ensuring **0-grade oil-free, clean air**.
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Oil-free Scroll Electric Air Compressor For BUS or Trcuk
NF specializes in the production of oil-free scroll air compressors, replacing piston and screw air compressors.
It converts the rotational power of the motor into compressed air. The entire process does not require the participation of lubricating oil, thus providing pure and oil-free compressed air.
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NF Electric Hydraulic Steering Pump for EV Bus or Truck
The electric hydraulic power steering pump is a core component of the automotive steering system. It can be regarded as an independently working “intelligent hydraulic source” precisely controlled by a computer. It combines the smooth feel of traditional hydraulic steering with the energy-saving advantages of electronic control.
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NF GROUP Electric Hydraulic Steering Pump 0.5KW Electric Passenger Car Steering Pump
Electric vehicle steering systems represent a fundamental technological departure from traditional gasoline-powered vehicles.
Primarily categorized into three distinct types, these systems include Electric Power Steering (EPS), Electro-Hydraulic Power Steering (EHPS), and Steer-by-Wire (SBW), each offering unique advantages tailored to the performance and safety requirements of modern electric mobility.
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NF Group Electric Bus Steering Pump for EV Vehicle
The electric-hydraulic power steering pump is a core component of the automotive steering system. It can be regarded as an “intelligent hydraulic source” that operates independently and is precisely controlled by a computer. It combines the smooth feel of traditional hydraulic steering with the energy-saving advantages of electronic control technology.
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NF Group Oil-free Scroll Coolant Air Compressor 1.5KW EV Compressor 2.2KW Air Compressor 4.0KW Electric Bus Air Compressor 4.5KW Oil Free Piston Compressor
Oil-free scroll liquid-cooled air compressor is an air compression device that utilizes oil-free scroll technology and efficiently dissipates heat through a liquid cooling system.
Designed for applications requiring clean compressed air, it is particularly suited for the pneumatic braking and auxiliary systems of new energy commercial vehicles (e.g., electric buses, heavy-duty trucks).
