Performance Charts
T-40 Performance with Rain Curtain Nozzles

English
Pressure (psi)	Nozzle	Radius (ft.)	Flow (GPM)	Precip (In/h)	Precip (In/h)
25	T40-1.0	26	0.9	0.26	0.3
	T40-1.5	28	1.6	0.39	0.45
	T40-2.0	32	1.9	0.36	0.41
	T40-3.0	34	2.8	0.47	0.54
	T40-4.0	35	3.8	0.6	0.69
	T40-6.0	35	5.1	0.8	0.93
35	T40-1.0	26	1.1	0.31	0.36
	T40-1.5	30	1.9	0.41	0.47
	T40-2.0	33	2.2	0.39	0.45
	T40-3.0	35	3.3	0.52	0.6
	T40-4.0	37	4.5	0.63	0.73
	T40-6.0	37	6.2	0.87	1.01
45	T40-1.0	27	1.2	0.32	0.37
	T40-1.5	31	2.2	0.44	0.51
	T40-2.0	34	2.6	0.43	0.5
	T40-3.0	36	3.8	0.56	0.65
	T40-4.0	39	5.2	0.66	0.76
	T40-6.0	40	7.1	0.85	0.99
55	T40-1.0	27	1.4	0.37	0.43
	T40-1.5	31	2.4	0.48	0.56
	T40-2.0	34	2.9	0.48	0.56
	T40-3.0	36	4.1	0.61	0.7
	T40-4.0	40	5.7	0.69	0.79
	T40-6.0	42	7.9	0.86	1
65	T40-1.0	26	1.5	0.43	0.49
	T40-1.5	31	2.7	0.54	0.62
	T40-2.0	34	3.1	0.52	0.6
	T40-3.0	36	4.5	0.67	0.77
	T40-4.0	40	6.3	0.76	0.88
	T40-6.0	42	8.6	0.94	1.08

Metric
Pressure (Bars)	Nozzle	Radius (m)	Flow (m³/h)	Flow (l/s)	Precip (mm/h)	Precip (mm/h)
1,7	T40-1,0	7,9	0,20	0,06	6	7
	T40-1,5	8,5	0,36	0,10	10	12
	T40-2,0	9,8	0,43	0,12	9	10
	T40-3,0	10,4	0,64	0,18	12	14
	T40-4,0	10,7	0,86	0,24	15	17
	T40-6,0	10,7	1,16	0,32	20	23
2,0	T40-1,0	8,0	0,22	0,06	7	8
	T40-1,5	8,9	0,39	0,11	10	11
	T40-2,0	9,9	0,46	0,13	9	11
	T40-3,0	10,6	0,69	0,19	12	14
	T40-4,0	11,0	0,93	0,26	15	18
	T40-6,0	11,0	1,27	0,35	21	24
2,5	T40-1,0	8,1	0,25	0,07	8	9
	T40-1,5	9,0	0,44	0,12	11	13
	T40-2,0	10,1	0,51	0,14	10	12
	T40-3,0	10,7	0,76	0,21	13	15
	T40-4,0	11,3	1,03	0,29	16	19
	T40-6,0	11,4	1,41	0,39	22	25
3,0	T40-1,0	8,3	0,27	0,08	8	9
	T40-1,5	9,2	0,48	0,13	11	13
	T40-2,0	10,2	0,57	0,16	11	13
	T40-3,0	10,8	0,83	0,23	14	16
	T40-4,0	11,6	1,14	0,32	17	20
	T\40-6,0	11,9	1,55	0,43	22	25
3,5	T40-1,0	8,4	0,30	0,08	9	10
	T40-1,5	9,3	0,53	0,15	12	14
	T40-2,0	10,3	0,62	0,17	12	13
	T40-3,0	10,9	0,89	0,25	15	17
	T40-4,0	11,9	1,24	0,34	18	20
	T40-6,0	12,3	1,70	0,47	22	26
4,0	T40-1,0	8,5	0,33	0,09	9	11
	T40-1,5	9,5	0,57	0,16	13	15
	T40-2,0	10,4	0,68	0,19	13	15
	T40-3,0	11,0	0,97	0,27	16	19
	T40-4,0	12,2	1,35	0,37	18	21
	T40-6,0	12,8	1,87	0,52	23	26
4,5	T40-1,0	8,5	0,34	0,09	9	11
	T40-1,5	9,5	0,61	0,17	14	16
	T40-2,0	10,4	0,70	0,20	13	15
	T40-3,0	11,0	1,02	0,28	17	19
	T40-4,0	12,2	1,43	0,40	19	22
	T40-6,0	12,8	1,95	0,54	24	27

Precipitation Rates based on half-circle operation.
Square spacing based on 50% diameter of throw.
Triangular spacing based on 50% diameter of throw.
Performance data collected in zero wind conditions.