VFD PM Two Stage Screw Air Compressor 315kw 1.3Mpa Variable Frequency Permanent Magnet Screw Air Compressor with Level 1 energy consumption

Overview

Engineered for industrial excellence, our Variable Frequency Drive (VFD) Permanent Magnet Two-Stage Screw Air Compressor represents the pinnacle of high-pressure air compression technology. Designed with a robust 315kW motor and operating at 1.3Mpa, this system delivers superior performance while adhering to the strict Level 1 energy efficiency standards. It is the ultimate solution for industries demanding high-volume, stable, and cost-effective compressed air.

Key Advantages

1. Superior Displacement & Efficiency

• Delivers 10%-15% higher displacement compared to ordinary piston compressors, ensuring you get more air per unit of energy consumed.
• Advanced Two-Stage Compression: Significantly outperforms single-stage compressors by reducing the load on each stage, resulting in excellent energy savings and lower operating temperatures.

2. Intelligent & Unattended Operation

• Designed for 24/7 continuous operation without manual intervention.
• Features automatic start under load and automatic shutdown at full load, ensuring optimal performance without human oversight.
• Equipped with a user-friendly human-machine interface (HMI) that displays real-time instructions and parameters in written text.

3. Unmatched Stability & Reliability

• Maintains stable displacement and pressure even during extended working periods.
• Engineered to prevent "crash" phenomena, resulting in an exceptionally low failure rate and reduced maintenance downtime.

4. Smart Microcomputer Control

• Advanced microcomputer-based control technology allows for precise monitoring.
• Supports remote control for truly unattended operation.
• Self-diagnostic functions detect faults, issue warnings, and automatically regulate capacity to protect the system.

Core Benefits

• Sufficient Exhaust Volume: Meets heavy-duty production demands effortlessly.
• Constant Air Pressure: Eliminates pressure fluctuations for sensitive applications.
• Significant Energy Savings: The combination of VFD technology, Permanent Magnet motors, and Level 1 energy consumption ensures the lowest possible electricity costs.
• Eco-Friendly Design: Low noise and reduced carbon footprint.
• Durable Construction: Sturdy body design minimizes gas leakage and extends service life.

Applications

Our 315kW VFD PM Two-Stage Screw Air Compressor is engineered for heavy-duty, continuous industrial environments where reliability and energy efficiency are critical. It is widely used in:

• Mining & Metallurgy – Powering pneumatic tools, ventilation systems, and material conveying.
• Chemical & Petrochemical – Providing stable compressed air for process control and instrumentation.
• Textile & Garment Manufacturing – Driving air-jet looms, spinning machinery, and dyeing equipment.
• Electronics & Semiconductor – Supplying clean, constant-pressure air for precision assembly and testing lines.
• Automotive & Heavy Machinery – Operating assembly tools, spray painting booths, and robotic systems.
• Food & Beverage Processing – Supporting packaging, bottling, and pneumatic conveying (with optional filtration upgrades).
• Pharmaceutical & Medical – Delivering reliable compressed air for fermentation, drying, and laboratory applications.
• Construction & Infrastructure – Powering drilling rigs, jackhammers, and road-building equipment.

This compressor is the ideal choice for any facility seeking stable pressure, 24/7 reliability, and maximum energy savings under high-demand conditions.

Rigorous Quality Testing

We guarantee the integrity of every unit before it leaves our factory.

• Standard Units: Undergo a comprehensive 2-3 hour performance test to ensure all parameters meet specifications.
• Customized Models: Receive extended testing for 8-10 hours to verify stability under specific operational conditions.

Safe & Secure Packing

We ensure your equipment arrives in pristine condition.

• Standard wooden packing is provided for all compressors (excluding exceptionally large/special size models) to ensure safety during transit and long-term storage.

Frequently Asked Questions (Quick Answers)

Q1: How much energy can I save compared to a single-stage compressor?
You can expect 8–15% lower energy consumption due to inter-stage cooling and reduced internal leakage, plus additional savings from the VFD and permanent magnet motor.

Q2: Can this compressor handle 24/7 continuous operation?
Yes. It is designed for heavy-duty, round-the-clock use with auto start/stop functionality and intelligent self-diagnostics for reliable unattended operation.

Q3: What power supply is required?
Standard configuration is 3-phase 380V/50Hz. Other voltages and frequencies are available upon request.

Q4: How long is the testing and delivery process?
Standard units undergo 2–3 hours of testing; customized models require 8–10 hours. Delivery typically takes 15–25 working days for standard orders.

Q5: What is the warranty and spare parts availability?
We offer a 24-month warranty and maintain a full stock of genuine spare parts for quick replacement to minimize downtime.

Why Choose Us?

Our 315kW VFD PM Two-Stage Screw Air Compressor is more than just a machine; it is a long-term investment in efficiency. By combining cutting-edge permanent magnet technology with two-stage compression and intelligent control, we offer you the lowest total cost of ownership and the highest return on investment.