SR220

Highlights

Model No.	SR220
Specification	Twin Lobe Blower
Gear Center mm.	152.4 mm
Swept Vol. Per Rev. lit/rev.	22.0 lit/rev.
Air Flow m³/hr	850-3490 m³/hr
Max. Pressure m bar	760 m bar
Max.Speed rpm	3000 rpm

Pressure Data

Pressure RISE mbar	100 mbar		200 mbar		300 mbar		400 mbar		500 mbar
Blower speed rpm	m³/h	KW	m³/h	KW	m³/h	KW	m³/h	KW	m³/h	KW
1000	1138	4.2	1049	7.9	984	11.5	937	15.3	897	19
1500	1779	6.6	1696	12.2	1633	17.7	1588	23.3	1548	28.9
2000	2420	9.2	2343	16.6	2283	24.1	2239	31.5	2199	39
2500	3062	11.9	2989	21.3	2933	30.6	2890	39.9	2850	49.3
3000	3703	14.9	3636	26.1	3582	37.3	3541	48.6	3501	59.8

Pressure RISE mbar	600 mbar		700 mbar
Blower speed rpm	m³/h	KW	m³/h	KW
1000	862	22.7	828	26.4
1500	1512	34.4	1476	40
2000	2162	46.4	2124	53.8
2500	2812	58.6	2972	68
3000	3462	71.1	3420	82.3

Vacuum Data

Vacuum mbar	-100 mbar		-200 mbar		-300 mbar		-400 mbar		-500 mbar
Blower speed rpm	m³/h	KW	m³/h	KW	m³/h	KW	m³/h	KW	m³/h	KW
1000	1126	4.2	1014	7.9	926	11.6	841	15.2	739	18.9
1500	1768	6.5	1663	12	1577	17.6	1490	23.1	1379	28.7
2000	2410	9	2311	16.4	2228	23.8	2139	31.2	2019	38.6
2500	3052	11.6	2960	20.9	2679	30.2	2788	39.5	2659	48.8
3000	3694	14.3	3608	25.5	3530	36.7	3437	47.9	3299	59.1

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