Two-stage Compression power frequency 132kw high power Energy-Saving Screw Air Compressor for industrial and mining
Overview
The ETSVII-132A Two-Stage Compression Power Frequency Screw Air Compressor is a high-power, energy-efficient solution designed specifically for demanding industrial and mining environments. Operating at 8bar or 10bar with 132kW of power, this stationary, lubricated screw compressor delivers reliable, continuous air supply with exceptional durability. Built with top-tier core components – including PLC, pressure vessel, motor, gearbox, bearings, and pump – it ensures long-term stability and minimal downtime.
Key Advantages
1. Two-Stage Compression for Superior Efficiency
- Two-stage compression with inter-stage cooling reduces the compression ratio per stage, minimizing internal leakage and lowering discharge temperatures.
- Delivers significant energy savings compared to single-stage compressors under the same working conditions.
- Ideal for high-pressure applications requiring consistent, reliable airflow.
2. High-Power 132kW Performance
- Robust motor design handles heavy continuous loads common in mining, construction, and large-scale manufacturing.
- Power frequency (non-VFD) configuration offers simplicity, durability, and lower initial investment – perfect for stable load applications.
3. Reliable Core Components
- PLC Controller: Intelligent monitoring and control for unattended operation.
- High-Quality Motor & Gearbox: Engineered for long service life under harsh conditions.
- Premium Bearings & Pump: Reduce maintenance frequency and extend equipment lifespan.
- Pressure Vessel: Certified for safety and performance.
4. Flexible Power Options
- Standard: 380V/3ph/50Hz
- Optional: 240V/3ph/60Hz or customized voltage/frequency available upon request.
5. Air-Cooled System
- Efficient air-cooling design eliminates the need for water infrastructure.
- Suitable for a wide range of ambient conditions with minimal maintenance.
Applications
This compressor is specifically engineered for heavy-duty industrial and mining operations:
| Industry | Application |
|---|---|
| Mining | Ventilation systems, pneumatic drilling, material handling |
| Construction | Jackhammers, road equipment, concrete spraying |
| General Manufacturing | Assembly lines, pneumatic tools, packaging machinery |
| Metallurgy | Furnace operations, material conveying, cooling systems |
| Chemical Processing | Process air, instrumentation, valve actuation |
Technical Specifications
| Parameter | Details |
|---|---|
| Model | ETSVII-132A |
| Power | 132kW |
| Working Pressure | 8bar / 10bar (optional) |
| Cooling Method | Air-Cooled |
| Compression Stage | Two-Stage |
| Lubrication | Lubricated |
| Configuration | Stationary |
| Voltage | 380V/3ph/50Hz (standard); 240V/3ph/60Hz (customized) |
| Core Components | PLC, Pressure Vessel, Motor, Gearbox, Bearings, Pump, Engine |
| Certification | CE, ISO |
| Place of Origin | Shanghai, China |
Quality Assurance
- Machinery Test Report: Provided
- Video Outgoing-Inspection: Provided
- Warranty: 2 years for the machine
- Core Components Warranty: 1 year
After-Sales Service
We provide comprehensive, end-to-end service support to ensure your compressor operates at peak performance throughout its lifecycle:
| Service | Details |
|---|---|
| 24/7 Support | Round-the-clock air compressor service assistance |
| Expert Technicians | Factory-trained, experienced service engineers |
| Technical Documentation | Available in multiple languages |
| Customer Training | On-site or at our factory |
| Genuine Spare Parts | Ample stock of proven-quality components |
| Installation Guidance | Available from OSG engineers or local distributors |
| Rapid Troubleshooting | Maintenance solutions provided within 24 hours |
| Regular Follow-Up | Feedback calls/emails every 2 months |
| End-to-End Care | Continuous support for all compressed air systems, including non-OSG equipment |
Packaging & Logistics
- Standard Packaging: Export-grade wooden crates for safe transit.
- Delivery Lead Time:
- 380V/50Hz: within 10 days after order confirmation.
- Other voltages or custom colors: within 30 days.
Frequently Asked Questions
Q1: Are you a factory or trading company?
We are a factory with full production and quality control capabilities.
Q2: What is the warranty period?
2 years for the machine, with technical support available according to your needs.
Q3: Will you provide spare parts?
Yes, we stock a full range of genuine spare parts for quick replacement.
Q4: How long is the production lead time?
- 380V/50Hz standard: 10 days
- Customized voltage/color: 30 days
Q5: Do you accept OEM orders?
Yes. With a professional design team, OEM orders are highly welcome.
Q6: What certifications do you have?
CE and ISO certifications.
Q7: Do you provide installation guidance?
Yes. Installation guidance is available from our factory engineers or local distributors.
Why Choose OSG?
- Factory-direct pricing with full quality control.
- Proven reliability in demanding industrial and mining environments.
- Comprehensive after-sales service – from installation to long-term maintenance.
- Flexible customization to meet your specific power and color requirements.
- Quick delivery for standard models.
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