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Hebei Nanfeng Auto Uitrusting (Groep) Co., Ltd
Telefoon: plus 86 18811334770
Tel.: plus 86 0317 8620396
Tel.: plus 86 010 58673556
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E-mail: nh.jiao@auto - standkachel.com
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Volgende-Generatie Olie-Vrije Scroll Luchtcompressor Voor Elektrische Voertuigen
Onze 100% Olie-vrije Scroll Luchtcompressor is perfect geschikt voor elektrische bussen. Hij maakt gebruik van geavanceerde scrolltechnologie om ISO 8573-1 Klasse 0 pure, schone perslucht zonder enige olie te leveren. Ultra-stil (48-67 dB), met lage trillingen, compact en lichtgewicht, levert hij betrouwbaar stroom aan remmen, ophanging en deuren, terwijl hij de energie-efficiëntie maximaliseert en het onderhoud minimaliseert in emissievrije vloten.
Beschrijving
Als u op zoek bent naar de volgende-generatie olie-vrije scroll luchtcompressor voor elektrische voertuigen, bent u welkom om het product groothandelmatig van onze fabriek af te nemen. Als een van de toonaangevende fabrikanten en leveranciers in China, zullen wij u de beste service en snelle levering bieden. Controleer nu de offerte bij onze verkoper.
Next-Generation Oil-Free Scroll Air Compressor for Electric Vehicles
Our 100% Oil-Free Scroll Air Compressor is engineered for peak performance in electric bus applications, delivering unmatched reliability and efficiency.
By leveraging orbiting scroll technology without oil lubrication or metal contact, it guarantees ISO 8573-1 Class 0 certified pure air, protecting vital pneumatic components such as air brakes, suspension, and door actuators from any contamination risk. Its design excels in energy optimization through variable speed compatibility with the vehicle's electric system, minimizing battery drain while enabling on-demand operation. Operators benefit from extended component life, no oil-related downtime, remote pre-pressurization capability for faster readiness, and robust performance in demanding conditions-all contributing to superior uptime, reduced total cost of ownership, and alignment with zero-emission mobility goals.
| 0~12.5Mpa | ||
| <=12(including motor and controller) | ||
| -40℃~+65℃ | ||
| -40℃~+65℃ | ||
| <=90℃+Ambient temperature(Water cooling) | ||
| Oil-free scroll air compressor | |
| 1800-3200rpm | |
| 380VAC Three-phase | |
| 44kg(including motor and controller) | |
| Drawing 4 - M10 mounting position and motor metal waterproof connector | |
| 334*300*354 | |
| Outer diameter Φ25 | |
| Φ25 M22*1.5 Compression fitting | |
| ＜1bar | |
| >=10L/min | |
| <=65℃ |
Two involute scrolls, a stationary scroll, and a moving scroll, mesh with staggered teeth. The moving scroll, driven eccentrically, performs planar rotational motion (without self-rotation), maintaining a micrometer-level gap between the two without contact throughout the process. Air enters the intake port on the outer periphery of the scrolls through an intake filter and is sealed into multiple crescent-shaped closed compression chambers as the moving scrolls move. These compression chambers move towards the center of the scrolls, gradually decreasing in volume, continuously compressing the air. Finally, the high-pressure air is discharged from the exhaust port at the center of the stationary scroll, completing a continuous unidirectional process of "intake – compression – exhaust".
The key to the oil-free design is that no lubricating oil is involved in the compression chambers. Precision machining ensures a tight seal, and self-compensating end-face seals and wear-resistant coatings achieve frictionless and oil-free operation.
1. Pressure and Flow Rate: Mainstream operating pressure 7–10 bar, flow rate range 1.9–7.6 m³/min (mainly small units), match operating conditions as needed.
2. Cooling Method: Air cooling for light indoor loads; water cooling for continuous high loads or high-temperature environments.
3. Variable Frequency Configuration: Variable frequency models are recommended for frequent load changes to reduce energy consumption and start-stop impact.
4. Installation and Maintenance: Ventilation space is provided; regular replacement of the intake filter and seals is required; no complex oil circuit maintenance is needed.
Oil-Free Scroll Air Compressor: Core Advantages
The compression process is oil-free, and the output air meets the ISO 8573-1 Class 0 oil-free standard, eliminating the need for post-treatment oil removal and reducing downstream filtration costs.
Smooth rotary motion without reciprocating impact; overall noise level is 53–65 dB(A), suitable for indoor and medical environments.
Fewer moving parts, no contact wear; only seals are vulnerable, resulting in long maintenance cycles and low costs; volumetric efficiency under partial load is superior to reciprocating and screw compressors.
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Populaire tags: volgende-generatie olie-vrije scroll-luchtcompressor voor elektrische voertuigen, China, fabriek, leveranciers, fabrikanten, verkoper, groothandel, offerte
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