Oil-Free Piston Air Compressor For Electric Bus Air Brakes System
Product Description
The oil-free piston air compressor for electric buses (referred to as "oil-free piston vehicle air compressor") is an electric-driven air source unit designed specifically for pure electric/hybrid buses. The compression chamber is oil-free throughout and features a direct-drive/integrated motor. It provides a clean air source for air brakes, air suspension, pneumatic doors, pantographs, etc., and is a key component for the safety and comfort of the entire vehicle.
Product Features
Application
Working Principle
Product Parameter
| Specifications | 1.5kw | 2.2kw | 3.0kw | 4.0kw |
| Flow rate(m³/min) | 0.15 | 0.2 | 0.27 | 0.36 |
| Working pressure(bar) | 10 | 10 | 10 | 10 |
| Max pressure(bar) | 11 | 12 | 12 | 12 |
| Vibration(mm/s) | 7 | 7.1 | 7.1 | 7.1 |
| Noisy level(dbA) | 72 | 72 | 72 | 72 |
| Allow ambient temperature(℃) | Nominal oil:~25-65 Low Temp oil:~40-65 |
Nominal oil:~25-65 Low Temp oil:~40-65 |
Nominal oil:~25-65 Low Temp oil:~40-65 |
Nominal oil:~25-65 Low Temp oil:~40-65 |
| Input Rated power kw/(m³/min) | ≤11.6 | ≤11.6 | ≤11.1 | ≤11.6 |
| Exhausted air compressor(℃) | ≤110 | ≤110 | ≤110 | ≤110 |
