Industrial Fans

Prm / PRM-T

Very high-efficiency centrifugal fan for high flow rates at medium to high pressures.

Industrial Fans

The Prm / PRM-T range

Very high-efficiency centrifugal fan with a backward-bladed impeller for dusty air. Working range covers low-medium-high flow rates at low-medium pressures. Suitable for the suction and transport of heavily dusty air, sawdust, various chips and granular materials, excluding filamentous materials. Maximum air temperature 60°C; with cooling fan 300°C. Special constructions on request.

Backward-bladed impeller
Working range: low-medium-high flow rates, low-medium pressures
For suction and transport of very dusty air
Handles sawdust, chips and granular materials (excludes filamentous materials)
Max air temperature 60°C (300°C with cooling fan)
Special constructions on request

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Specifications

At a glance

140,000 m³/hMax flow rate

0.18–315 kWPower range

up to 4,999 PaTotal pressure

49Models available

Prm / PRM-T specifications

Model	Maximum flow rate (m3/h)	Revolutions (rpm)	Power (kW)	Sound Power (HP)	Total pressure (PT Pa)	Static pressure rating (Pa)
Prm 800/6-I	31950	980	30	89,28	1971	1826
Prm 900R/6-I	39600	980	37	90,78	2174	2033
Prm 900/6-I	44100	980	45	91,75	2487	2313
Prm 1000R/6-I	55800	980	55	93,73	2587	2411
Prm 1000/6-I	61900	985	75	94,44	3161	2944
Prm 1100R/6-II	87000	985	132	99,32	3440	3169
Prm 1100/6-II	94000	985	160	102,31	4118	3800
Prm 1250R/6-II	130000	985	250	103,56	4251	3868
Prm 1250/6-II	140000	985	315	106,7	4999	4554
Prm 400/4-I	5760	1460	3	79,51	1051	978,1
Prm 450R/4-I	7020	1460	4	83,63	1177	1109
Prm 450/4-I	8280	1470	5.5	85,08	1303	1208
Prm 500R/4-I	10440	1470	7.5	86,13	1464	1368
Prm 500/4-I	12075	1475	11	87,37	1701	1573
Prm 560R/4-I	15100	1475	15	89,44	2063	1936
Prm 560/4-I	16960	1475	18.5	90,33	2222	2062
Prm 560R/6-I	9760	975	4	78,62	917,6	864,7
Prm 560/6-I	11340	975	5.5	79,65	961,2	889,7
Prm 630R/4-I	22040	1475	30	91,76	2690	2518
Prm 630/4-I	23400	1475	37	92,16	2970	2777
Prm 630R/6-I	14310	980	7.5	81,09	1210	1138
Prm 630/6-I	16200	980	11	81,94	1269	1176
Prm 700R/4-I	30600	1475	45	93,86	3199	2989
Prm 700/4-I	34200	1480	55	94,85	3554	3292
Prm 700R/6-I	20700	980	15	83,22	1388	1292
Prm 700/6-I	24125	980	18.5	84,25	1464	1334
Prm 800R/4-II	43200	1480	75	96,25	3819	3555
Prm 800/4-II	49050	1480	90	105,91	4428	4088
Prm 800R/6-I	27900	980	22	85,27	1717	1607
Prm 130/2-I	573.5	2800	0.18	70,79	599,6	506
Prm 180R/2-I	812.5	2850	0.25	73,58	707,5	674,9
Prm 180/2-I	935	2850	0.37	74,94	823,3	780
Prm 200R/2-I	1135	2850	0.55	76,3	918,2	877,5
Prm 200/2-I	1350	2850	1.15	77,66	1006	948,2
Prm 220R/2-I	1835	2885	1.1	80,1	1179	1111
Prm 220/2-I	1873	2910	1.5	80,99	1359	1287
Prm 250R/2-I	1800	2910	1.5	81,04	1820	1777
Prm 250/2-I	2773	2910	2.2	81,86	1822	1720
Prm 280R/2-I	3870	2920	3	83,82	2019	1891
Prm 280/2-I	3985	2950	4	84,28	2281	2146
Prm 320R/2-I	5310	2950	5.5	86,14	2456	2303
Prm 320/2-I	5940	2950	7.5	87,22	2773	2581
Prm 360R/2-I	7300	2955	11	91,63	3110	2928
Prm 360/2-I	8280	2960	15	92,71	3382	3147
Prm 360R/4-I	3420	1420	1.1	75,43	733	692,9
Prm 360/4-I	3960	1450	1.5	76,93	827,4	773,6
Prm 400R/2-I	10840	2960	18.5	94,75	3891	3635
Prm 400/2-I	11700	2955	22	95,47	4291	3992
Prm 400R/4-I	5220	1460	2.2	78,59	968,1	908,7

Handles

Pollutants captured

Dusty airSawdustChipsGranular materials

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