screw blowers oil free, driving down 35% energy cost, Proven technology in a leading design

Specifications Screw air end, No oil, Energy save

We are the sole manufactory in China who can produce no oil screw air blowers at present.   1. 100% no oil   2. screw air end   3. 35% energy save compare with root air blowers   4. 4 times life than roots air blower   5. more efficiency and lower noise   6. higher pressure, lower  pressure fluctuation   7. Roots air blowers have no  internal compression      

	Gear Radio		A	B	C	D	E	F	G	H	I	J
	0.6bar(e)noise	dB(A)	74	74	75	75	75	76	76	77	78	78
	FAD Flow	L/S	224	274	325	357	417	455	507	542	589	627
		m³/h	806	986	1172	1321	1500	1638	1824	1948	2119	2257
0.3bar(e)	Air temprature	°C	54	53	53	53	53	53	53	53	54	54
	shaft power	kw	8.7	10.3	12.1	13.8	16	17.7	20	21.6	23.9	26
	Motor power	kw	11	15	15	18	22	22	30	30	30	30