Two-Stage Screw Air Compressor Series
TwinBoost Series — high-efficiency two-stage compression systems featuring IE5 PM motors, 9-model range from 15 HP to 180 HP, and up to a 35% energy savings rating.
AirSpace TwinBoost two-stage screw air compressor, engineered for maximum volumetric efficiency and high-output industrial operation.
Access complete 15–180 HP spec tables, IE5 motor data, and energy-saving reports.
Direct Answer
A single-stage screw compressor compresses air from atmospheric pressure to working pressure in one compression step, resulting in higher internal pressure ratios and thermal losses. A two-stage compressor splits the compression ratio across two separate air ends (low-pressure stage and high-pressure stage), lowering the pressure ratio per stage, reducing internal leakage, and increasing volumetric efficiency by up to 15%. AirSpace Machinery configures the TwinBoost series from 15 HP to 180 HP across 9 models.
Why Choose TwinBoost Two-Stage Compression?
- Lower pressure ratio per stage — reduces internal air slippage and thermal stress on bearings and seals.
- Higher volumetric efficiency — delivers up to 15% more airflow (FAD) per kilowatt compared to single-stage units.
- IE5-class equivalent permanent magnet motor — maximum electrical efficiency across variable load profiles.
- The 35% Energy Delta — project-verified energy savings benchmark compared to legacy fixed-speed single-stage compressors.
- 55°C high-ambient rating — robust cooling architecture designed for demanding industrial environments.
Technical Planning Range — TwinBoost Two-Stage Series (9 Models)
| Model Range | Power (HP / kW) | Working Pressure | Indicative FAD Range | Motor Technology |
|---|---|---|---|---|
| TB-2S-15 | 15 HP / 11 kW | 7–13 bar | 1.6–2.1 m³/min | IE5 PM Motor |
| TB-2S-20 | 20 HP / 15 kW | 7–13 bar | 2.3–3.0 m³/min | IE5 PM Motor |
| TB-2S-30 | 30 HP / 22 kW | 7–13 bar | 3.5–4.5 m³/min | IE5 PM Motor |
| TB-2S-40 | 40 HP / 30 kW | 7–13 bar | 4.8–6.1 m³/min | IE5 PM Motor |
| TB-2S-50 | 50 HP / 37 kW | 7–13 bar | 6.0–7.8 m³/min | IE5 PM Motor |
| TB-2S-75 | 75 HP / 55 kW | 7–13 bar | 9.0–11.5 m³/min | IE5 PM Motor |
| TB-2S-100 | 100 HP / 75 kW | 7–13 bar | 12.5–15.8 m³/min | IE5 PM Motor |
| TB-2S-150 | 150 HP / 110 kW | 7–13 bar | 18.0–23.0 m³/min | IE5 PM Motor |
| TB-2S-180 | 180 HP / 132 kW | 7–13 bar | 22.0–28.0 m³/min | IE5 PM Motor |
FAD should be compared at the stated operating pressure under ISO 1217 standards. Complete data available in the Two-Stage PMV Spec Sheet (PDF). Series landing page hub: /two-stage-pmv-series/.
Target Applications
- Continuous heavy-duty industrial manufacturing
- Automotive assembly and component stamping
- Large-scale metal processing and CNC machining operations
- Textile mills running 24/7 air-jet looms
- Power plants and heavy building materials production
- High-demand pneumatic systems requiring maximum energy efficiency
FAQ for Procurement Engineers
What is the main advantage of a two-stage air compressor over a single-stage unit?
A two-stage compressor divides the total pressure ratio between two separate air ends. This drastically lowers the temperature and pressure differential per stage, reducing internal leakage and increasing airflow output (FAD) by up to 15% per kilowatt consumed.
What power range does the TwinBoost series cover?
The TwinBoost two-stage series spans 9 models from 15 HP (11 kW) to 180 HP (132 kW), equipped with IE5 permanent magnet motors.
Where can I view the official specification sheet?
You can view and download the official specification sheet directly at Two-Stage PMV Spec Sheet (PDF).
What is the delivery lead time?
Factory-direct delivery is typically planned within 7–35 days, depending on configuration, testing, documentation, and production scheduling.
Request a TwinBoost Two-Stage Compressor Proposal
Send an RFQ for a project-matched design and quotation:
- Name
- Company
- Required Air Demand (FAD, m³/min / CFM)
- Target Pressure (bar / psi)
- Operating Hours per Day
- Destination Country
- Inquiry Type: New project / Factory replacement / Distributor partnership
Get a Proposal — AirSpace engineers will verify the two-stage air end, IE5 motor, pressure, FAD, operating profile, and export documentation before quotation.
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