PM-II & LPM-II Series Two-Stage Permanent Magnet Screw Air Compressor
Maximum Efficiency | Intelligent Control | Industry-Leading Energy Savings
Optimized Two-Stage Compression for Maximum Efficiency
En Baldor PM-II & LPM-II Series are high-performance two-stage permanent magnet screw air compressors, engineered to provide exceptional energy savings, ultra-reliable operation, and long-lasting performance. Featuring IE4 Permanent Magnet Motors, Optimized Two-Stage Compression Technology, and an Intelligent IoT Control System, these compressors are the perfect solution for industrial applications requiring high-efficiency compressed air.
Why Choose the PM-II & LPM-II Series?
✅ Two-Stage Compression for 15% More Energy Savings – Reduces energy consumption compared to single-stage models.
✅ IE4 Permanent Magnet Motor – Up to 50% energy savings, with ultra-high efficiency.
✅ Variable Speed Drive (VSD) Technology – Dynamically adjusts airflow to match real-time demand.
✅ Optimized Cooling & Lubrication System – Extends component lifespan and ensures consistent performance.
✅ Advanced Intelligent Control System – Remote monitoring, predictive maintenance, and real-time diagnostics.
Discover the Power of Two-Stage Compression
Explore how Baldor’s PM-II & LPM-II Series Two-Stage Permanent Magnet Screw Air Compressors are transforming industrial efficiency with advanced compression technology, smart automation, and superior energy performance.
✅ Enhanced Two-Stage Compression | Higher Efficiency & Lower Energy Costs
✅ Smart AI Control | Remote Monitoring & IoT-Based Performance Tracking
✅ High-Durability Airend | Longer Service Life & Lower Maintenance Costs
Join the Smart Manufacturing Revolution
Innovative Technology for Peak Performance
🔹 Two-Stage Compression System – Delivers higher pressure output while consuming less energy.
🔹 IE4 Permanent Magnet Motor – Reduces power consumption and enhances reliability.
🔹 Variable Speed Drive (VSD) System – Prevents energy waste by dynamically adjusting motor speed.
🔹 Advanced Airend Design – Precision-engineered rotors ensure optimal performance and minimal wear.
🔹 Enhanced Cooling System – Keeps operating temperatures stable, even in harsh industrial environments.
🔹 Smart Cloud-Based Control System – Features real-time monitoring, automated alerts, and performance analytics.
Premium Parts, Superior Performance
📌 High-Efficiency Airend – Features a two-stage rotor for improved compression efficiency.
📌 IE4 Permanent Magnet Motor – Achieves 98% efficiency with minimal energy loss.
📌 Smart Inverter & VSD Control – Adjusts compressor speed according to air demand.
📌 Oil Separation System – Delivers clean, high-purity compressed air.
📌 Heavy-Duty Cooling System – High-performance cooling fans prevent overheating.
📌 Intelligent Touchscreen Controller – Provides real-time performance analytics and automated system adjustments.
Digital & Intelligent Configuration Options
Smart Cloud-Based Monitoring for 24/7 Reliability
Intelligent Cloud Control System:
📡 Smart IoT Monitoring: Access live compressor data remotely.
📊 AI Predictive Maintenance: Automatic failure detection and alert system.
🔧 Modular Expansion Capabilities: Customize with additional air treatment options.
Smart Control System Benefits:
✅ Cloud-Based Remote Management
✅ Energy Optimization Reports
✅ Automatic Load Balancing for Peak Efficiency
Energy Savings & Cost Efficiency
💰 Cut Energy Consumption by 50% Compared to Standard Compressors
📈 Energy Savings Example: A factory replacing a 75 kW single-stage compressor with a PM-II 75 kW two-stage model can save over $18,000 annually in electricity costs.
- Traditional single-stage compressors generate higher energy losses, increasing electricity costs.
- PM-II & LPM-II Series Two-Stage Compression reduces compression workload, lowering thermal buildup and boosting efficiency.
- ROI within 1-2 years – Rapid payback period due to significant cost savings on electricity and maintenance.
Ready to Transform Your Operations?
Engineered for Maximum Efficiency & Reliability
PM-II Series (Standard Pressure Applications)
| Power Supply：380V/415V/440V/460V/3ph/50Hz/60Hz Cooling method: air cooling or water cooling Ambient temperature：-5-+40℃ | Exhaust temperature：＝Ambient temperature＋15℃ | |||||||||
| Operating voltage：0.7/0.6-0.8 | |||||||||
| Model | M3/min | Power | Size（mm) | Inch | KG | DB(A) | Liter | ||
| L | W | H | |||||||
| BD-75PM-II | 5.08-12.7 | 55 | 2200 | 1550 | 1800 | ZG2* | 1900 | 78±2 | 85 |
| BD-100PM-II | 6.6-16.5 | 75 | 2200 | 1550 | 1800 | ZG2″ | 1950 | 78±2 | 85 |
| BD-125PM-II | 8.08-20.2 | 90 | 3044 | 1844 | 50 | DN80 | 2800 | 80±2 | 100 |
| BD-150PM-II | 9.68-24.2 | 110 | 3044 | 1844 | 1850 | DN80 | 3000 | 80±2 | 100 |
| BD-175PM-II | 11.2-28.0 | 132 | 84 | 2034 | 2000 | DN100 | 4000 | 83±2 | 144 |
| BD-200PM-II | 13.44-33.6 | 160 | 3184 | 2034 | 2000 | DN100 | 4400 | 83±2 | 144 |
| BD-250PM-II | 15.12-37.80 | 185 | 3684 | 2306 | 2440 | DN125 | 5500 | 85±2 | 188 |
| BD-275PM-II | 16.4-41 | 200 | 3684 | 2306 | 2440 | DN125 | 5800 | 85±2 | 188 |
| BD-300PM-II | 18-45 | 220 | 3684 | 2306 | 2440 | DN125 | 6000 | 85±2 | 188 |
| BD-350PM-II | 21.08-52.7 | 250 | 3684 | 2306 | 2440 | DN125 | 6500 | 85±2 | 188 |
| BD-400PM-II | 22.4-56 | 280 | 3684 | 2306 | 2440 | DN125 | 8500 | 88±2 | 260 |
| BD-450PM-II | 25-62.5 | 315 | 3684 | 2306 | 2440 | DN125 | 9500 | 88±2 | 260 |
| BD-500PM-II | 28.88-72.2 | 355 | 4310 | 2300 | 2480 | dn150 | 10000 | 88±2 | 350 |
| BD-550PM-II | 32.8-82 | 400 | 4310 | 2300 | 2480 | DN200 | 11000 | 88±2 | 350 |
| BD-600PM-II | 37.24-93.1 | 450 | 4310 | 2300 | 2480 | DN200 | 11500 | 88±2 | 350 |
| BD-650PM-I | 40.2-100.5 | 500 | 4800 | 2300 | 2500 | DN250 | 15000 | 93±2 | 400 |
LPM-II Series (Low Pressure Applications)
| Power Supply：380V/415V/440V/460V/3ph/50Hz/60Hz Cooling method: air cooling or water cooling Ambient temperature：-5-+40℃ | Exhaust temperature：＝Ambient temperature＋15℃ | |||||||||
| Operating voltage：0.45/0.3-0.45 | |||||||||
| Model | M’/min | Power | SIZE（mm) | Inch | KG | DB(A) | Liter | ||
| L | W | H | |||||||
| BD-30LPM-II | 2.57-6.43 | 22 | 1600 | 1150 | 1370 | ZG11/2″ | 900 | 75±2 | 35 |
| BD-50LPM-II | 4.29-10.71 | 37 | 1800 | 1250 | 1550 | ZG2″ | 1500 | 78±2 | 75 |
| BD-75LPM-II | 6.6-16.5 | 55 | 2200 | 1550 | 1800 | DN80 | 2150 | 78±2 | 85 |
| BD-100LPM-II | 8.28-20.7 | 75 | 2200 | 1550 | 1800 | DN80 | 2200 | 78±2 | 85 |
| BD-125LPM-I | 10.24-25.6 | 90 | 3044 | 1844 | 1850 | DN80 | 3000 | 80±2 | 100 |
| BD-150LPM-II | 12-30 | 10 | 3184 | 2034 | 2000 | DN100 | 4000 | 80±2 | 144 |
| BD-175LPM-II | 15.2-38 | 132 | 3684 | 2306 | 2440 | DN125 | 5300 | 83±2 | 188 |
| BD-200LPM-II | 17.6-44 | 160 | 3684 | 2306 | 2440 | DN125 | 5500 | 83±2 | 188 |
| BD-250LPM-II | 20-50 | 185 | 3684 | 2306 | 2440 | DN125 | 5800 | 83±2 | 188 |
| BD-275LPM-II | 22-55 | 200 | 3684 | 2306 | 2440 | DN125 | 6000 | 83±2 | 260 |
| BD-300LPM-II | 24.4-61 | 220 | 3684 | 2306 | 2440 | DN125 | 6500 | 83±2 | 260 |
| BD-350LPM-II | 26-65 | 250 | 3684 | 2306 | 2440 | DN125 | 7000 | 83±2 | 260 |
| BD-400LPM-I | 30.76-76.9 | 280 | 4310 | 2300 | 2480 | DN150 | 10000 | 88±2 | 350 |
| BD-450LPM-II | 33-82.5 | 315 | 4310 | 2300 | 2480 | DN200 | 11000 | 88±2 | 350 |
| BD-500LPM-II | 40.52-101.3 | 355 | 4310 | 2300 | 2480 | DN200 | 11500 | 88±2 | 350 |
Certifications & Quality Assurance
🌍 Compliant with Global Energy and Safety Standards
✅ ISO 9001 Certified for Quality & Reliability
✅ CE Marked for Safety & Energy Compliance
✅ International Energy Efficiency Standards Approved
💡 Upgrade to the PM-II & LPM-II Series Today!
Contact us now to explore how the PM-II & LPM-II Series can maximize your air system efficiency and reduce costs.
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