Permanent Magnet Variable Frequency Air Compressor

Permanent magnet variable frequency single-stage screw air compressor

IE4 Premium Efficiency（IE5 Optional）, Low-Noise,PM Motor(IP65),Dual VSD

Core Components+ System Advantages

IE4 Premium Efficiency（IE5 Optional）, Low-Noise,PM Motor(IP65),Dual VSD,tandem two stage screw air compressor

High-Precision Pressure Regulation & Wide Operating Range
Delivers precise air pressure control with an extensive working range for versatile applications
Direct-Drive Coaxial Motor-Screw Design
Motor and screw airend share same axis for 98%+ transmission efficiency and reduced energy loss
Space-Saving Compact Structure
Optimized footprint design ideal for space-constrained installations
Premium Components with Cost-Effective Performance
High-quality valve systems maintain reliability while ensuring excellent value
Premium SKF Brand Bearing System
High-grade bearings (75+ rating) enhance durability and safety.
High-Efficiency Low-Speed Two Stage Screw Airend
Isothermal Compression Principle，higher volumetric efficiency，Low Compression Ration
Dual VSD Intelligent Control System
Maintains stable oil temperature (±1°C) while optimizing energy consumption
Advanced Oil-Gas Separation Technology
Custom oversized separator reduces oil content to ≤3ppm with minimal pressure drop

Product Parameter

分页表格

Model	Maximum Working Pressure		Capacity (FAD)		Motor Power		Air Outlet	Dimensions (mm)			Weight
Model	Bar	Psig	m^3/min	cfm	Kw	Hp	Inch	L	W	H	Kg
SZ-20HTPM	6.5	94	1.2–3.0	42.85–107.14	15	20	G1 1/2	1500	980	1280	650
	7.5	109	1.16–2.9	41.42–103.57
	8.5	123	1.12–2.8	40.00–100.00
	10.5	152	0.92–2.3	32.85–82.14
SZ-25HTPM	6.5	94	1.44–3.6	51.42–128.57	18.5	25	G1 1/2	1500	980	1280	700
	7.5	109	1.36–3.4	48.57–121.42
	8.5	123	1.28–3.2	45.71–114.28
	10.5	152	1.12–2.8	40.00–100.00
SZ-30HTPM	6.5	94	1.76–4.4	62.85–157.14	22	30	G1 1/2	1550	980	1280	750
	7.5	109	1.68–4.2	60.00-150.00
	8.5	123	1.6–4.0	57.14–142.85
	10.5	152	1.28–3.2	45.71–114.28
SZ-40HTPM	6.5	94	2.72–6.8	97.14–242.85	30	40	G2	1700	1180	1580	850
	7.5	109	2.56–6.4	91.42–228.57
	8.5	123	2.40–6.0	85.71–214.28
	10.5	152	1.8–4.5	64.28–160.71
SZ-50HTPM	6.5	94	3.24–8.1	115.71–289.28	37	50	G2	1700	1180	1580	980
	7.5	109	2.92–7.3	104.28–260.71
	8.5	123	2.84–7.1	101.42–253.57
	10.5	152	2.32–5.8	82.85–207.14
SZ-60HTPM	6.5	94	4.0-10.0	142.85-357.14	45	60	G2	1700	1180	1540	1000
	7.5	109	3.8-9.50	135.71-339.28
	8.5	123	3.40-8.5	121.42-303.57
	10.5	152	2.92-7.3	104.28-260.71
SZ-75HTPM	6.5	94	5.04-12.6	100.00-450.00	55	75	DN50	1800	1200	1600	1300
	7.5	109	4.84-12.1	172.85-432.14
	8.5	123	4.6 -11.5	164.28-410.71
	10.5	152	3.84-9.6	137.14-342.85
SZ-100HTPM	6.5	94	6.8-17	242.85-607.14	75	100	DN65	2250	1400	1700	1650
	7.5	109	6.44-16.1	230.00-575.00
	8.5	123	6.0-15.0	214.28-533.71
	10.5	152	5.28-13.2	188.57-471.42
SZ-120HTPM	6.5	94	8.48-21.2	302.85-757.14	90	120	DN80	2450	1650	1700	2000
	7.5	109	8.04-20.1	287.14-717.85
	8.5	123	7.68-19.2	274.28-685.71
	10.5	152	6.92-16.3	232.85-582.14

Product Details

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Email: info@seize-air.com

Tel: +86 15001719145

WhatsApp: +86 15001719145

Addres: No. 188, Jinliu Road , Jinshan Industrial Zone, Jinshan District, Shanghai, China