New Model	Single	Frequency	Voltage	Rated	MAX	Rated	Rated	Sound	N.W.
	Double			Power	Air Flow	Suction	Discharge
	Stage	Hz		KW	m3/h	mbar	mbar	dB(A)	Kg
LD022H43R25	single	50	200-240△/345-415Y(v)	2.2	210	-220	270	64	25
		60	220-275△/380-480Y(v)	2.55	255	-260	290	70

1. Beautiful surface
2. Easy installation
3. Low noise level
4. No vibration, and therefore complete dynamic stability
5. Pulsation-free discharge
6. Minimal maintenance
7. Higher pressure ratio
8. Cooler running bearings
9. Longer grease life
10. Simple maintenance
11. 100%oil-free air
12. Suitable for environmental protection
13. Small dimensions
14. Continuous duty