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High-Efficiency ZVe Series Single-stage PM VSD Air Compressor from China Suppliers for Factories with Modest Air Demand
Product Highlight
Patented VSD Control
Featuring a proprietary PID algorithm, the system precisely matches air output to real-time fluctuating demand, maintaining stable pressure within ±0.01 MPa to optimize energy efficiency and system performance.
IoT Cloud Management
Equipped with IoT function for real-time monitoring, efficiency alerts, and instant energy efficiency reports.
Deman Cloud is accessible on PC, tablet, and mobile devices. It features alerts such as high-temperature and overpressure warnings, enables 24-hour equipment monitoring and remote monitoring & control, supports scientific maintenance, enhances operational safety, and helps reduce total lifecycle costs, delivering efficient and worry-free management.
High Reliability
Direct-drive, energy-efficient screw units ensure stable, long-term operation and fully meet the demanding requirements of modern compressor stations.
High-Efficiency Motor
Equipped with high-performance permanent magnet motors, delivering superior efficiency, reduced energy consumption, and reliable operation across a wide load range.
Product Structure
Inovance Inverter
- The inverter controls the compressor output based on real-time demand, producing only as much air as needed — no more, no less.
PM VSD Motor
- Reliable and durable
- Efficient heat dissipation
- Stable operation
- Low noise
Easy-Maintenance Oil Separator
- User-friendly external oil separator design allows quick access and simple servicing.
Filter Element
- The air filter and oil separator element work together to ensure clean intake air and efficient removal of contaminants from the lubricating oil.
Cooling Fan
- High-power cooling fan ensures excellent heat dissipation, extends equipment lifespan, and supports stable operation.
7-Inch Color Touchscreen
- Intuitive interface for efficient data visualization and operation.
Technical Parameter
| Model Specification | Drive Power (kW) | Discharge Pressure (MPa) | FAD (m³/min) | External Dimensions (L×W×H) mm | Cooling Method | Piping Connection Diameter | Unit Weight (kg) |
|---|---|---|---|---|---|---|---|
| ZV 11e | 11 | 0.6 ~ 0.8 | 1.6 | 880×740×1070 | Air cooled | G 3/4 | 205 |
| ZV 15e | 15 | 0.6 ~ 0.8 | 2.5 | 880×740×1070 | Air cooled | G 3/4 | 213 |
| ZV 22e | 22 | 0.6 ~ 0.8 | 3.4 | 880×740×1070 | Air cooled | G1 | 264 |
| ZV 37e | 37 | 0.6 ~ 0.8 | 6.3 | 1020×850×1240 | Air cooled | G1 1/2 | 372 |
Frequently Asked Questions
QWhat is VSD control and how does it benefit a screw air compressor?
VSD (Variable Speed Drive) control adjusts the motor speed in real time to match actual air demand. Using a proprietary PID algorithm, the system maintains stable discharge pressure within ±0.01 MPa, significantly reducing energy waste compared to fixed-speed compressors and extending equipment service life.
QWhat are the advantages of a permanent magnet (PM) motor in this compressor?
The PM VSD motor offers superior energy efficiency, reliable and durable performance, efficient heat dissipation, stable operation under varying loads, and low noise levels — making it ideal for demanding industrial environments.
QHow does the IoT Cloud Management system work?
The Deman Cloud platform connects to the compressor via IoT to provide real-time monitoring, high-temperature and overpressure alerts, energy efficiency reports, and remote control. It is accessible from PC, tablet, and mobile devices, enabling 24/7 management and reducing total lifecycle costs.
QWhat power range is available for the ZV series compressors?
The ZV series is available in four models: ZV 11e (11 kW), ZV 15e (15 kW), ZV 22e (22 kW), and ZV 37e (37 kW), covering a free air delivery range from 1.6 m³/min up to 6.3 m³/min to suit various industrial applications.
QHow easy is it to maintain the oil separator on this compressor?
The oil separator features a user-friendly external design that allows quick access without dismantling major components. This significantly reduces maintenance time and downtime, while the combined air filter and oil separator element ensures clean air intake and effective oil filtration.
QWhat cooling method is used in the ZV series compressors?
All ZV series models use air cooling. A high-power cooling fan ensures excellent heat dissipation, which extends equipment lifespan and supports continuous stable operation even under heavy-duty conditions.