Specifications

Gear-Driven Rotors
38www.rainbird.com
GEAR-DRIVEN ROTORS
Rear Spreader Nozzle
751 SERIES PERFORMANCE DATA WITH REAR SPREADER NOZZLES — METRIC
Base Pressure (bars)
4.1 4.8 5.5 4.1 4.8 5.5
Flow
Main
Nozzle
Range
Rear
Spreader
Range Flow
Main
Nozzle
Range
Rear
Spreader
Range Flow
Main
Nozzle
Range
Rear
Spreader
Range Flow
Main
Nozzle
Range
Tail
Nozzle
Range Flow
Main
Nozzle
Range
Rear
Spreader
Range Flow
Main
Nozzle
Range
Rear
Spreader
Range
(m/h) (m) (m) (m/h) (m) (m) (m/h) (m) (m) (m/h) (m) (m) (m/h) (m) (m) (m/h) (m) (m)
spreader nozzle color
MAIN NOZZLE #28 – WHI TE MAIN NOZZLE #32 – BLUE
Orange 4.54 16.76 7.62 4.86 16.76 7.01 5.18 16.76 7.01 5.02 18.59 8.84 5.31 18.59 8.84 5.72 18.59 8.84
Green 5.20 15.54 14.33 5.45 16.15 13.72 5.81 15.54 14.33 5.59 17.37 14.33 6.04 17.98 13.72 6.45 17.98 13.72
Blue 5.14 15.54 13.71 5.54 15.54 13.71 5.74 16.15 13.71 5.58 17.98 13.10 6.03 17.98 13.71 6.42 18.59 13.71
Black 4.80 16.15 11.27 5.25 16.15 11.88 5.54 15.54 11.88 5.27 17.98 11.27 5.63 17.37 11.27 6.05 17.98 11.88
Red 4.97 16.15 14.94 5.36 16.76 14.94 5.70 16.76 14.33 5.47 16.76 14.94 5.68 17.37 14.33 6.02 17.37 14.33
Blue w/Diffuser 4.75 17.37 10.06 4.88 16.76 10.06 5.20 16.76 10.06 5.27 18.59 9.45 5.66 18.59 9.45 5.97 18.59 9.45
Black w/Diffuser 4.36 16.76 9.44 6.65 17.37 9.44 4.96 16.76 9.44 4.76 17.37 10.05 5.14 17.37 10.05 5.47 17.37 10.05
spreader nozzle color
MAIN NOZZLE #36 – YELLOW MAIN NOZZLE #40 – ORANGE
Orange 5.31 18.59 8.84 5.77 19.2 8.84 6.16 19.2 8.23 6.29 21.03 8.84 6.72 21.03 8.84 7.18 21.64 8.84
Green 6.11 18.59 13.11 6.61 18.59 13.72 6.93 19.2 13.72 6.86 19.2 14.33 7.36 19.81 14.94 7.84 21.03 15.54
Blue 5.89 17.98 12.49 6.36 18.59 11.88 6.76 18.59 11.88 6.74 19.20 12.49 7.29 19.81 12.49 7.78 20.42 12.49
Black 6.00 18.59 11.27 6.31 18.59 10.66 6.71 18.59 11.27 6.58 18.59 11.27 7.09 19.20 11.27 6.18 19.20 9.44
Red 5.93 18.59 13.72 6.40 18.59 13.11 6.86 18.59 13.11 6.90 19.20 14.33 7.45 20.42 13.72 7.88 20.42 13.72
Blue w/Diffuser 5.59 19.20 10.67 5.97 19.20 9.45 6.34 19.81 10.06 6.36 19.20 9.45 6.88 20.42 9.45 7.29 21.03 9.45
Black w/Diffuser 5.56 19.81 10.66 5.83 19.81 10.66 6.16 19.81 10.66 6.18 19.20 9.44 6.69 19.81 9.44 7.11 20.42 9.44
MAIN NOZZLE #44 – GREEN
Base Pressure (bars)
4.1 4.8 5.5
spreader nozzle color
Flow
(m/h)
Main Nozzle Range
(m)
Rear Spreader
Range (m)
Flow
(m/h)
Main Nozzle Range
(m)
Rear Spreader
Range (m)
Flow
(m/h)
Main Nozzle Range
(m)
Rear Spreader
Range (m)
Orange 6.65 19.81 8.23 7.20 21.03 8.23 7.65 21.64 8.23
Green 7.45 19.81 14.33 8.04 20.42 13.11 8.59 21.03 13.11
Blue 7.33 19.81 11.88 7.95 20.42 11.88 8.44 21.03 11.88
Black 7.22 19.81 10.66 7.78 20.42 10.66 8.29 21.64 10.05
Red 7.34 19.81 13.72 7.93 20.42 13.72 8.43 20.42 10.06
Blue w/Diffuser 7.02 20.42 10.06 7.54 22.25 9.45 8.06 22.25 10.06
Black w/Diffuser 6.60 19.81 10.05 7.09 21.03 8.83 7.58 21.64 9.44
MAIN NOZZLE #48 – BLACK
Base Pressure (bars)
4.8 5.5 6.2
spreader nozzle color
Flow
(m/h)
Main Nozzle Range
(m)
Rear Spreader
Range (m)
Flow
(m/h)
Main Nozzle Range
(m)
Rear Spreader
Range (m)
Flow
(m/h)
Main Nozzle Range
(m)
Rear Spreader
Range (m)
Orange 7.95 22.25 8.84 8.54 22.86 8.84 9.02 24.08 8.84
Green 8.70 21.64 13.72 9.24 23.47 13.72 9.72 23.47 14.33
Blue 8.51 21.64 12.49 8.97 22.86 11.88 9.60 22.86 11.88
Black 8.51 22.86 11.27 9.11 23.47 10.66 9.57 24.07 11.27
Red 8.59 22.25 14.33 9.18 22.25 14.33 9.72 23.47 14.33
Blue w/Diffuser 8.18 23.47 9.45 8.70 23.47 9.45 9.22 23.47 9.45
Black w/Diffuser 8.00 22.25 9.44 8.46 22.25 9.44 8.89 23.47 9.44