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China Central Vacuum System: Top Suppliers & Factory for Efficient 24/7 Cleaning Solutions
Features
Centralized high-vacuum design
Core host installed in equipment rooms delivers powerful vacuum pressure through pipeline networks to multiple cleaning stations.
Multi-port support
Simultaneously supports 10–36 cleaning stations depending on model (e.g., AirVac-125M: 10–12 ports, AirVac-450M: 30–36 ports).
Continuous 24/7 operation
Engineered for non-stop performance with self-cleaning systems ensuring uninterrupted service.
Adjustable dust collection
Standard 120L dust bins expandable to larger capacities (e.g., 200L) to meet operational needs.
Dual suction control modes
1. Fixed Frequency: Stable vacuum maintenance; 2. Variable Frequency: Real-time pump speed optimization.
Industrial-grade power
380V/50Hz three-phase power support, with options from 12.5kW to 45kW.
Specification
| Model | AirVac-125M | AirVac-200M | AirVac-250M | AirVac-125D | AirVac-200D | AirVac-450M |
|---|---|---|---|---|---|---|
| Vacuum Pump Type | Centrifugal Blower | Centrifugal Blower | Centrifugal Blower | Dual Centrifugal | Dual Centrifugal | Multi-stage Centrifugal |
| Power | 12.5 kW | 20 kW | 25 kW | 12.5 kW × 2 | 20 kW × 2 | 45 kW |
| Airflow (m³/h) | 1110 | 2050 | 2050 | 2220 | 4000 | 3800 |
| Vacuum Pressure (kPa) | -30 | -25 | -31 | -30 | -31 | -30 |
| Weight (kg) | 540 | 680 | 880 | 1100 | 1500 | 2900 |
| Simultaneous Points | 10–12 | 12–18 | 12–18 | 20–24 | 30–36 | 30–36 |
Advantages
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Stable suction performance: Maintains consistent vacuum pressure without power loss compared to portable units.
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Multi-station support: Enables simultaneous use across multiple workstations.
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Centralized noise reduction: Confines operational noise mainly to isolated equipment rooms.
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Simplified maintenance: Consolidated service points reduce downtime.
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Extended lifespan: Delivers 8–10 years of durability versus 2–4 years for conventional systems.
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Automated dust processing: Includes self-cleaning pulse-jet filter cleaning.
Pre-Sales and After-Sales Services
Pre-sale Service
Shinewash provides free product proposals and car wash machine customization, including logo, payment software, wash procedures, and appearance. We also offer construction draw design if you only have a site and need guidance on machine selection.
After-sale Service
We provide free remote guide installation services. If required, we offer engineer on-site installation, maintenance, and training for 6 months. Our systems include Remote Fault Detection for instant analysis. Shinewash provides a 3-year warranty, free parts, and lifetime technical support.
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Frequently Asked Questions
1. How many cleaning stations can be used at the same time?
Depending on the model, our systems support between 10 to 36 cleaning stations simultaneously. For example, the AirVac-450M supports up to 36 ports.
2. What is the expected lifespan of the central vacuum system?
Our industrial-grade systems are engineered for durability, offering a lifespan of 8–10 years, significantly longer than the 2–4 years typical of conventional units.
3. Can the system operate 24/7 without stopping?
Yes, the system is designed for continuous 24/7 operation and includes automated pulse-jet self-cleaning features to ensure uninterrupted service.
4. What kind of power supply is required for installation?
The system requires a 380V/50Hz three-phase power supply to support its high-performance centrifugal blowers.
5. Does Shinewash provide installation and technical support?
Yes, we provide free remote installation guidance, a 3-year warranty, and lifetime technical support. On-site engineering support and training are also available.
6. Is the suction pressure stable across all stations?
Absolutely. The centralized high-vacuum design ensures consistent pressure across all pipeline networks, maintaining performance even when multiple stations are in use.





