PM VSD Screw Compressor — Single Stage

Permanent magnet motor-driven screw compressors with variable speed drive. Up to 35% energy savings compared to standard VSD. Direct drive 1:1 transmission with constant pressure regulation ±0.1 bar.

What is a PM VSD compressor?

A PM VSD compressor (Permanent Magnet Variable Speed Drive) uses a permanent magnet motor that automatically adjusts its speed to match compressed air demand in real time. Instead of running at full capacity and unloading excess pressure, the compressor delivers exactly the amount of compressed air needed — which can reduce electricity costs by up to 35% compared to conventional compressors.

The closed-loop vector control provides a response time of under 50 milliseconds with constant pressure regulation within ±0.1 bar. The UH-series magnets withstand temperatures up to 180°C and have a service life of over 40,000 operating hours. Direct drive 1:1 transmission eliminates energy losses and maintenance-intensive belts, while SKF bearings and 304 stainless steel pipework ensure long service life.

The model range spans from 5.5 kW to 400 kW with working pressures between 7.0 and 13.0 bar, covering everything from smaller workshops to large industrial facilities. IP65 protection on models up to 45 kW and IP55 from 55 kW upwards makes them suitable for demanding operating environments.

Interested?

We help you find the right solution for your business.

Download product catalog Open product catalog

PM VSD Screw Compressor — Single Stage — 1

PM VSD Screw Compressor — Single Stage — 2

PM VSD Screw Compressor — Single Stage — 3

PM VSD Screw Compressor — Single Stage — 4

Key Features

Permanent magnet motor with IP65 (5.5–45 kW) / IP55 (55–400 kW)

UH-series magnets, rated to 180°C, 40,000-hour service life

SKF bearings (Sweden)

RS485 communication

Closed-loop vector control — response time <50 ms

Constant pressure regulation ±0.1 bar

Up to 35% energy savings vs standard VSD

304 stainless steel pipework

Picolino module oil separator (2 min maintenance)

PTFE seal, working pressure up to 20 bar

Certifications

CEISO 9001

Models & Specifications

Art.nr	Power	Pressure	Free Air Delivery (FAD)	Noise	Weight	Dimensions	Cooling	Protection (IP)
30-11001-A	5.5 kW	7.0–10.0 bar	0.38–1.00 m³/min	62 dB(A)	165 kg	900×600×860 mm	Air	IP65
30-11001-A	7.5 kW	7.0–10.0 bar	0.43–1.40 m³/min	62 dB(A)	170 kg	900×600×860 mm	Air	IP65
30-11003-A	11 kW	7.0–12.5 bar	0.55–2.16 m³/min	64 dB(A)	200 kg	1050×650×900 mm	Air	IP65
30-11004-A	15 kW	7.0–12.5 bar	0.74–2.73 m³/min	64 dB(A)	260 kg	1050×650×900 mm	Air	IP65
30-11005-A	18.5 kW	7.0–12.5 bar	0.88–3.38 m³/min	66 dB(A)	325 kg	1100×650×920 mm	Air	IP65
30-11006-A	22 kW	7.0–12.5 bar	0.88–3.95 m³/min	66 dB(A)	335 kg	1300×800×1050 mm	Air	IP65
30-11007-A	30 kW	7.0–12.5 bar	1.36–5.51 m³/min	68 dB(A)	550 kg	1300×800×1050 mm	Air	IP65
30-11008-A	37 kW	7.0–12.5 bar	1.42–6.74 m³/min	69 dB(A)	580 kg	1500×960×1200 mm	Air	IP65
30-11009-A	45 kW	7.0–12.5 bar	1.62–8.46 m³/min	75 dB(A)	600 kg	1500×960×1200 mm	Air	IP65
30-11010-A	55 kW	7.0–12.5 bar	3.69–13.25 m³/min	77 dB(A)	1 500 kg	1800×1300×1500 mm	Air	IP55
30-11011-A	75 kW	7.0–12.5 bar	3.69–13.25 m³/min	77 dB(A)	1 500 kg	1800×1300×1500 mm	Air	IP55
30-11012-W	90 kW	7.0–12.5 bar	5.19–18.13 m³/min	77 dB(A)	1 795 kg	2435×1795×1715 mm	Air/Water	IP55
30-11013-W	110 kW	7.0–12.5 bar	5.45–16.70 m³/min	78 dB(A)	2 435 kg	2435×1795×1715 mm	Air/Water	IP55
30-11014-W	132 kW	7.0–12.5 bar	6.10–24.65 m³/min	78 dB(A)	2 435 kg	2435×1795×1715 mm	Air/Water	IP55
30-11015-W	160 kW	7.0–12.5 bar	7.18–30.70 m³/min	79 dB(A)	2 945 kg	2945×1795×1715 mm	Air/Water	IP55
30-11016-W	185 kW	7.0–12.5 bar	8.30–35.31 m³/min	79 dB(A)	3 035 kg	3035×1795×1715 mm	Air/Water	IP55
30-11016-W	200 kW	7.0–12.5 bar	9.93–39.37 m³/min	80 dB(A)	4 300 kg	3110×1890×2150 mm	Air/Water	IP55
30-11017-W	220 kW	7.0–12.5 bar	11.87–44.99 m³/min	80 dB(A)	4 300 kg	3110×1890×2150 mm	Air/Water	IP55
30-11019-W	250 kW	7.0–12.5 bar	12.35–47.60 m³/min	81 dB(A)	4 450 kg	3310×2090×2400 mm	Air/Water	IP55
30-11019-W	280 kW	7.0–12.5 bar	14.56–54.12 m³/min	82 dB(A)	5 850 kg	3310×2090×2400 mm	Air/Water	IP55
30-11021-W	315 kW	7.0–12.5 bar	15.81–58.12 m³/min	83 dB(A)	6 450 kg	3310×2090×2400 mm	Air/Water	IP55
30-11022-W	355 kW	7.0–12.5 bar	17.03–64.35 m³/min	84 dB(A)	6 700 kg	3730×2380×2550 mm	Water	IP55
30-11002-A	7.4 kW	7.0–13.0 bar	0.29–1.40 m³/min	62 dB(A)	170 kg	900×600×860 mm	Air	IP65
30-11012-A	88.3 kW	7.0–13.0 bar	5.19–18.13 m³/min	77 dB(A)	1 795 kg	2435×1795×1715 mm	Air	IP55
30-11013-A	110.3 kW	7.0–13.0 bar	5.19–21.00 m³/min	78 dB(A)	2 000 kg	2435×1795×1715 mm	Air	IP55
30-11014-A	128.7 kW	7.0–13.0 bar	6.10–24.65 m³/min	78 dB(A)	2 210 kg	2435×1795×1715 mm	Air	IP55
30-11015-A	158.1 kW	7.0–13.0 bar	7.18–30.70 m³/min	79 dB(A)	2 945 kg	2945×1795×1715 mm	Air	IP55
30-11016-A	183.9 kW	7.0–13.0 bar	8.46–35.31 m³/min	79 dB(A)	3 035 kg	3035×1795×1715 mm	Air	IP55
30-11017-A	198.6 kW	7.0–13.0 bar	9.93–39.37 m³/min	80 dB(A)	4 300 kg	3110×1890×2150 mm	Air	IP55
30-11018-A	220.7 kW	7.0–13.0 bar	11.87–44.99 m³/min	80 dB(A)	4 300 kg	3110×1890×2150 mm	Air	IP55
30-11018-W	220.7 kW	7.0–13.0 bar	11.87–44.99 m³/min	80 dB(A)	4 300 kg	3110×1890×2150 mm	Water	IP55
30-11019-A	257.4 kW	7.0–13.0 bar	12.35–47.60 m³/min	81 dB(A)	4 450 kg	3310×2090×2400 mm	Air	IP55
30-11020-A	275.8 kW	7.0–13.0 bar	14.56–54.12 m³/min	82 dB(A)	5 850 kg	3310×2090×2400 mm	Air	IP55
30-11020-W	275.8 kW	7.0–13.0 bar	14.56–54.12 m³/min	82 dB(A)	5 850 kg	3310×2090×2400 mm	Water	IP55
30-11021-A	312.6 kW	7.0–13.0 bar	15.81–58.12 m³/min	83 dB(A)	6 450 kg	3310×2090×2400 mm	Air	IP55

Ready for a structured energy dialogue?

Contact us for a technical consultation. We'll help you with system assessment and optimisation — whether it's BESS, compressors or hybrid solutions.