China 15kw/20HP Integrated Pm Frequency Conversion VSD Screw Air Compressor Factory, Exporters

15kw/20HP Integrated Pm Frequency Conversion VSD Screw Air Compressor Energy-Efficient & Reliable Performance Our 15kW Permanent Magnet Variable Frequency Integrated Screw Air Compressor combines advanced permanent magnet motor technology with a fully integrated variable frequency drive (VFD) system to deliver exceptional energy savings, stable performance, and low maintenance costs. Designed for industrial and commercial applications, this compressor ensures high efficiency, reduced energy consumption, and quiet operation.

Product Description

Specification
Permanent Magnet Motor
Offers IE4/IE5 ultra-high efficiency, significantly lowering power consumption compared to traditional induction motors.
Integrated VFD
Integrated Variable Frequency Drive automatically adjusts motor speed to match air demand, eliminating energy waste from unloading cycles.
Low Noise & Vibration
Optimized screw rotor design and soundproof enclosure ensure quiet operation (as low as 65 dB).
Compact Design
Fully integrated unit with built-in cooling system, reducing installation footprint and saving valuable space.
Smart Control System
User-friendly LCD touchscreen with real-time monitoring, fault alerts, and remote control capability.
High-Quality Components
Premium bearings, corrosion-resistant rotors, and efficient filtration ensure long service life and minimal downtime.
Key Features & Applications

Ideal for manufacturing, automotive, textiles, food & beverage, pharmaceuticals, and electronics industries, where stable air supply and energy efficiency are critical.

Why Choose Our Compressor?
  • 30-40% Energy Savings – Reduces operational costs with superior efficiency.
  • Maintenance-Free Permanent Magnet Motor – No brushes or slip rings, ensuring long-term reliability.
  • Plug-and-Play Installation – Pre-assembled design for quick setup.
  • 1-Year Motor Warranty – Confidence in quality and durability.
Technical Specifications
Items XZV-8A XZV-11A XZV-15A XZV-18A XZV-22A XZV-30A XZV-37A XZV-45A XZV-55A XZV-75A
Air Flow 0.7MPa (m³/min) 1.1 1.8 2.5 3.0 3.7 5.0 6.5 7.4 10.0 13.4
Air Flow 0.8MPa (m³/min) 1.0 1.7 2.3 2.9 3.5 4.8 6.2 7.0 9.6 12.6
Air Flow 1.0MPa (m³/min) 0.9 1.5 2.0 2.7 3.1 4.3 5.6 6.2 8.5 11.2
Air Flow 1.3MPa (m³/min) 0.7 1.2 1.7 2.2 2.6 3.6 4.5 5.5 7.2 9.8
Exhaust Temperature ≤ Ambient Temp +8~15℃
Power (kW/HP) 7.5/10 11/15 15/20 18.5/25 22/30 30/40 37/50 45/60 55/75 75/100
Starting Mode VSD Starter
Power Supply 380V 3PH 50Hz
Transmission Coupling
Oil Content ≤ 3ppm
Air Outlet Size 3/4″ 3/4″ 1″ 1″ 1″ 1 1/4″ 1 1/4″ 1 1/2″ 1 1/2″ 2″
Noise dB(A) 66 68 68 68 68 68 72 72 75 78
Dimension (L×W×H mm) 900×700×930 1100×750×1000 1100×750×1000 1060×820×1220 1060×820×1220 1060×820×1220 1500×1000×1290 1500×1000×1290 1800×1230×1570 1900×1230×1570
Weight (kg) 140 200 210 235 296 336 443 466 834 917
Frequently Asked Questions
Q: What are the energy-saving benefits of the Permanent Magnet (PM) Motor?
A: The PM Motor offers IE4/IE5 ultra-high efficiency, which significantly reduces power consumption compared to traditional induction motors. Combined with the Variable Frequency Drive (VFD), it provides 30-40% energy savings by adjusting speed to match actual air demand.
Q: Does the motor require regular maintenance?
A: No. The Permanent Magnet Motor is designed to be maintenance-free as it has no brushes or slip rings, ensuring long-term reliability and reduced overall operating costs.
Q: How noisy is this air compressor during operation?
A: The unit features an optimized screw rotor design and a highly soundproof enclosure. This ensures quiet operation, with noise levels as low as 65 to 68 dB depending on the model, rising to a maximum of 78 dB for the largest model.
Q: What industries are these compressors best suited for?
A: They are ideal for applications where a stable air supply and energy efficiency are critical, including manufacturing, automotive, textiles, food & beverage, pharmaceuticals, and electronics.
Q: Is the system easy to install?
A: Yes, it features a plug-and-play installation. The unit is pre-assembled with a fully integrated design and a built-in cooling system, which significantly reduces the installation footprint and time required for setup.
Q: What kind of warranty is provided?
A: We offer a 1-Year Motor Warranty to give you full confidence in the quality, durability, and long-term performance of our compressor.

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