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High-Efficiency ZVe Series Single-Stage PM VSD Air Compressor for China Suppliers and Factories - Energy Savvy Solution
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
Q
What is VSD (Variable Speed Drive) technology in a screw air compressor?
VSD technology allows the compressor motor to automatically adjust its speed in real time to match actual air demand. Using a proprietary PID algorithm, the ZV series maintains stable pressure within ±0.01 MPa, avoiding energy waste caused by fixed-speed operation and significantly reducing electricity consumption.
Q
How does the IoT Cloud Management feature work?
The built-in IoT module connects the compressor to the Deman Cloud platform, accessible via PC, tablet, or mobile devices. It provides real-time monitoring of operating status, sends alerts for events such as high temperature or overpressure, enables remote control, and generates instant energy efficiency reports — allowing efficient, 24/7 management without being on-site.
Q
What are the advantages of a Permanent Magnet (PM) VSD Motor?
PM VSD motors offer superior energy efficiency compared to conventional induction motors. They deliver reliable and durable performance, efficient heat dissipation, stable operation under varying loads, and low noise levels — making them ideal for demanding industrial applications and extended continuous use.
Q
What models are available in the ZV series, and what are their power ratings?
The ZV series currently includes four models: ZV 11e (11 kW), ZV 15e (15 kW), ZV 22e (22 kW), and ZV 37e (37 kW). All models operate at a discharge pressure of 0.6–0.8 MPa and use air-cooled systems, with FAD ranging from 1.6 to 6.3 m³/min to suit different production scales.
Q
How easy is it to maintain the ZV series compressor?
The ZV series is designed with user-friendly maintenance in mind. The external oil separator allows quick access and simple servicing without disassembling the entire unit. The high-quality filter elements and accessible component layout help minimize downtime and reduce overall lifecycle maintenance costs.
Q
Is the ZV series screw compressor suitable for continuous industrial use?
Yes. The ZV series uses a direct-drive screw airend with high-efficiency permanent magnet motors, ensuring stable and reliable long-term operation. Combined with a high-power cooling fan for excellent heat dissipation and a 7-inch color touchscreen for intuitive monitoring, the system fully meets the demanding requirements of modern industrial compressor stations.