VSD Series Screw Compressor

Pertofeb Services’ VSD (Variable Speed Drive) Series Screw Compressors are designed to meet industrial air demands while ensuring maximum energy efficiency and performance. Using Variable Speed Drive (VSD) technology, these compressors automatically adjust motor speed based on air demand, optimizing energy consumption and reducing operating costs.

VSD Screw Air Compressors

Inverter Series Screw Compressors provide high energy savings by adjusting motor speed based on the real-time air needs of your facility. Compared to traditional load-unload compressors, these advanced systems reduce energy consumption and operating costs by up to 35%, making them an ideal solution for various industrial applications.


How It Works

Inverter compressors automatically regulate engine speed to match air consumption, preventing unnecessary energy loss. For instance:

✅ If your facility’s average air demand is 6 m³/min, but your current load-unload compressor has a capacity of 9 m³/min, it wastes energy by running at full power.

✅ The Inverter Series Compressors maintain the set pressure level by adjusting motor power dynamically, ensuring optimal energy use and reducing unnecessary power consumption.

Featured Features

Frequency-Controlled Motor Technology – Automatically adjusts motor speed based on real-time air requirements, preventing excess energy consumption while ensuring maximum efficiency.

Up to 35% Energy Savings – Reduces energy consumption by 35% compared to traditional load-unload compressors, lowering operating costs and providing an eco-friendly solution.

Constant Pressure & Uninterrupted Operation – The frequency control system keeps the compressor running at a stable pressure, ensuring smooth and continuous production.

Soft Start & Stop Advantage – A soft start circuit enables smooth engine operation, minimizing mechanical wear, extending motor life, and reducing maintenance costs.

Inrush Current Control – Unlike conventional compressors, inverter systems eliminate high start-up currents, allowing the motor to start safely with lower energy consumption.

Flexible Application Options – VSD technology can be applied to both belt-pulley and direct-drive compressors, making it adaptable to various operational needs.

Eco-Friendly DesignLower carbon footprint and energy-efficient performance support sustainable business practices while reducing environmental impact.

Low Maintenance Requirements – The optimized system design reduces wear and tear on mechanical parts, keeping maintenance costs at a minimum and enhancing operational efficiency.

Technical Specifications

 
Models & Technical Specifications
11 KW to 250 KW / I SERIES
ModelCapacity (m³/min)Engine (KW/HP)Drive TypeConnection (inch)Weight (Kg)
TVK 1901 I0.60 – 1.90 / 0.60 – 1.60 / 0.60 – 1.3011 / 15Belt Pulley3/4375
TVK 2501 I0.80 – 2.50 / 0.80 – 2.10 / 0.70 – 1.8015 / 20Belt Pulley3/4385
TVK 3101 I1.10 – 3.10 / 1.10 – 2.60 / 1.10 – 2.4018.5 / 25Belt Pulley / Direct Coupled1490
TVK 3801 I1.30 – 3.60 / 1.30 – 3.10 / 1.20 – 2.8022 / 30Belt Pulley / Direct Coupled1500
TVK 5200 I2.00 – 5.40 / 2.00 – 4.30 / 2.00 – 3.7030 / 50Belt Pulley / Direct Coupled1690
TVK 6400 I2.40 – 6.20 / 2.40 – 5.20 / 2.40 – 4.4037 / 50Belt Pulley / Direct Coupled1730
TVK 7800 I2.40 – 6.80 / 2.40 – 5.60 / 2.40 – 4.8045 / 60Belt Pulley / Direct Coupled1780
TVK 8100 I3.00 – 8.00 / 3.00 – 6.80 / 3.00 – 5.6045 / 60Belt Pulley / Direct Coupled1910
TVK 9800 I3.20 – 9.00 / 3.20 – 8.00 / 3.20 – 6.8055 / 75Belt Pulley / Direct Coupled11150
TVK 12600 I4.20 – 12.00 / 4.20 – 10.50 / 4.20 – 8.5075 / 100Belt Pulley / Direct Coupled11410
TVK 15800 I5.20 – 15.50 / 5.20 – 13.30 / 5.20 – 10.5090 / 120Belt Pulley22000 – 2500
TVK 18700 I6.00 – 18.50 / 6.30 – 15.30 / 6.30 – 13.30110 / 150Direct Coupled22350 – 2750
TVK 23100 I7.00 – 22.00 / 7.10 – 18.30 / 7.10 – 15.80132 / 180Direct Coupled22500 – 2850
TVK 27800 I9.00 – 27.00 / 9.20 – 22.00 / 9.20 – 18.50160 / 220Belt Pulley2 1/22750
TVK 35000 I11.00 – 35.00 / 11.00 – 30.00 / 11.00 – 26.00200 / 270Direct CoupledDN 803500 – 4500
TVK 43000 I14.30 – 42.00 / 14.30 – 36.00 / 14.30 – 31.00250 / 300Direct CoupledDN 804000 – 5000

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