Performance Charts
37AP Performance

English
Pressure (psi)	Nozzle	Radius (ft.)	Flow (GPM)	Precip (In/h)	Precip (In/h)
40	12	-	-	-	-
	13	43	7.3	0.76	0.88
	14*	43	8.4	0.87	1.01
	15	44	9.6	0.96	1.1
50	12	44	7	0.7	0.8
	13	44	8.2	0.82	0.94
	14*	45	9.4	0.89	1.03
	15	45	10.8	1.03	1.19
60	12	45	7.7	0.73	0.85
	13	45	9	0.86	0.99
	14*	46	10.4	0.95	1.09
	15	46	11.8	1.07	1.24
70	12	46	8.3	0.76	0.87
	13	46	9.8	0.89	1.03
	14*	47	11.3	0.99	1.14
	15	47	12.8	1.12	1.29
80	12	47	8.9	0.78	0.9
	13	47	10.5	0.92	1.06
	14*	48	12.1	1.01	1.17
	15	48	13.7	1.15	1.32

Metric
Pressure (Bars)	Nozzle	Radius (m)	Flow (m³/h)	Flow (l/s)	Precip (mm/h)	Precip (mm/h)
2,8	12	-	-	-	-	-
	13	13,1	1,66	0,46	19	22
	14*	13,1	1,91	0,53	22	26
	15	13,4	2,18	0,61	24	28
3,0	12	-	-	-	-	-
	13	13,2	1,73	0,48	20	23
	14*	13,4	1,99	0,55	22	26
	15	13,5	2,28	0,63	25	29
3,5	12	13,4	1,59	0,44	18	20
	13	13,4	1,87	0,52	21	24
	14*	13,6	2,15	0,60	23	27
	15	13,7	2,45	0,68	26	30
4,0	12	13,7	1,71	0,47	18	21
	13	13,7	2,00	0,55	21	25
	14*	13,9	2,30	0,64	24	28
	15	14,0	2,62	0,73	27	31
4,5	12	13,9	1,82	0,50	19	22
	13	13,9	2,13	0,59	22	26
	14*	14,2	2,45	0,68	24	28
	15	14,2	2,79	0,77	28	32
5,0	12	14,1	1,92	0,53	19	22
	13	14,1	2,26	0,63	23	26
	14*	14,4	2,61	0,72	25	29
	15	14,4	2,95	0,82	28	33
5,5	12	14,3	2,02	0,56	20	23
	13	14,3	2,38	0,66	23	27
	14*	14,6	2,75	0,76	26	30
	15	14,6	3,11	0,86	29	34

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