Two-stage 132kw high power Energy-Saving Screw Air Compressor with Variable Frequency Permanent Magnet

The ETSV-132A is a 132kW high-power Variable Frequency Permanent Magnet Two-Stage Screw Air Compressor, engineered for large-scale industrial operations demanding massive air volume with maximum energy efficiency. Featuring advanced two-stage compression with interstage cooling, this unit achieves near-isothermal compression—significantly reducing power consumption compared to single-stage alternatives. The combination of VFD technology and permanent magnet motor delivers precise flow control, soft start operation, and substantial electricity savings. Built for 24/7 continuous duty, it ensures reliable performance in the most demanding environments.

Technical Advantages

1. Two-Stage Compression

• Interstage cooling brings compression closer to isothermal (ideal) efficiency
• Lower pressure ratio per stage reduces power consumption
• Reduced gas leakage and improved volumetric efficiency
• Extended component life through optimized pressure distribution

2. Variable Frequency Drive (VFD)

• Precise speed control matches air demand in real-time
• Soft start eliminates current spikes and reduces mechanical stress
• Significant energy savings during partial load conditions
• Stable discharge pressure with minimal fluctuation

3. Permanent Magnet Motor

• High efficiency across the entire operating range
• Compact design with superior power density
• F-Class insulation and IP55 protection for harsh environments
• Low maintenance with fewer moving parts

4. High Reliability

• Premium core components: PLC, pressure vessel, engine, gear, motor, pump, bearing, gearbox
• Heavy-duty design for 24/7 continuous operation
• CE/ISO certified meeting international quality standards

Application

This 132kW high-power compressor is ideal for large-scale industrial facilities:

Advantages

FAQ

Q1: Are you a factory or trading company?
A: We are a factory. Shanghai Honest Compressor Co., Ltd. (OSG) is a UK wholly-owned manufacturer with three major production bases in China.

Q2: What is the warranty period?
A: Two years warranty for the machine with full technical support according to your needs.

Q3: What is the delivery time?
A: For 380V/50Hz standard models, delivery within 10 days. For custom voltages or colors, delivery within 30 days.

Q4: Do you provide spare parts?
A: Yes, we stock plenty of original spare parts with proven quality. All necessary components are readily available.

Q5: Can you accept OEM orders?
A: Yes, with our professional design team, OEM orders are highly welcome. Custom branding, colors, and specifications available.

Q6: What after-sales services do you offer?
A: Full services including 24/7 support, factory-trained technicians, installation guidance, on-site or factory training, troubleshooting within 24 hours, and follow-up every 2 months by email or call.

Q7: What technical documentation do you provide?
A: All kinds of technical documents available in multiple languages.

Q8: What is the oil content in the discharged air?
A: Oil content is ≤3 PPM with our advanced oil-gas separation system.