Wobbler^®

This model Wobbler® began Senninger® Wobbler Technology back in 1978. Still popular today, its off-center rotary action provides extremely uniform coverage instantaneously over a large diameter. It delivers wind-resistant droplets in a gentle rain-like pattern.

Flows: 177 to 1735 L/hr

Pressures: 0.69 to 2.07 bar

Outstanding uniformity: instantaneously over a large area for low application intensity
Long life: only one moving part
Energy savings: designed specifically for low pressure operation

Models

Model	Part Number	Description
Wobbler™ Low Angle	See additional information	White deflector, 1/2" or 3/4" M NPT
Wobbler® Standard Angle	See additional information	Black deflector, 1/2" or 3/4" M NPT

Contact your local distributor for product availability and ordering.

Features

Senninger® Wobbler® Technology sprinklers provide the most uniform water application through the rotation of a grooved deflector coupled with wobbling action. Wobbler® sprinklers distribute droplets with lower application intensity over a large area of coverage. Their low-pressure operation saves energy and with very low evaporative loss.

Key Benefits

Low operating pressures save water, energy, and money.

A gentle, rainlike distribution pattern over a large area reduces the sprinkler's impact on the plants and soil structure, allowing for a slower intake rate.

Outstanding uniformity helps ensure consistent coverage for improved plant development.

Low wind drift and evaporative loss at low pressures

Advanced Features

Senninger Wobbler technology ―rotation of grooved deflector coupled with wobbling action― provides the most uniform water application in center pivot irrigation systems. Senninger Wobbler sprinklers distribute droplets with lower application intensity over a large coverage area at low pressures.

Wobbler technology for mechanized irrigation

Charts

Wobbler design criteria	bar
Wobbler design criteria	0.69	1.04	1.38	1.72	2.07
#6 Nozzle - Gold (2.38 mm)
Flow (L/hr)	177	216	250	279	307
SA Diameter at 0.46 m ht (m)	10.4	11.9	12.7	13.3	13.4
LA Diameter at 0.46 m ht (m)	8.8	10.5	11.6	12.4	12.5
#7 Nozzle - Lime (2.78 mm)
Flow (L/hr)	241	295	341	382	418
SA Diameter at 0.46 m ht (m)	11.1	12.7	13.3	13.7	13.9
LA Diameter at 0.46 m ht (m)	9.6	11.3	12.2	12.7	12.8
#8 Nozzle - Lavender (3.18 mm)
Flow (L/hr)	318	388	450	502	550
SA Diameter at 0.46 m ht (m)	11.7	13.3	13.7	14.2	14.3
LA Diameter at 0.46 m ht (m)	10.4	11.9	12.7	13.0	13.1
#9 Nozzle - Grey (3.57 mm)
Flow (L/hr)	409	500	577	645	706
SA Diameter at 0.46 m ht (m)	12.4	13.9	14.2	14.5	14.6
LA Diameter at 0.46 m ht (m)	10.8	12.4	13.0	13.3	13.4
#10 Nozzle - Turquoise (3.97 mm)
Flow (L/hr)	504	618	713	797	874
SA Diameter at 0.46 m ht (m)	12.8	14.3	14.6	14.8	14.9
LA Diameter at 0.46 m ht (m)	11.0	12.5	13.1	13.4	13.6
#11 Nozzle - Yellow (4.37 mm)
Flow (L/hr)	611	749	865	968	1061
SA Diameter at 0.46 m ht (m)	13.1	14.6	14.9	15.1	15.3
LA Diameter at 0.46 m ht (m)	11.1	12.8	13.3	13.6	13.7
#12 Nozzle - Red (4.76 mm)
Flow (L/hr)	734	899	1038	1161	1272
SA Diameter at 0.46 m ht (m)	13.4	14.9	15.3	15.4	15.6
LA Diameter at 0.46 m ht (m)	11.3	13.0	13.4	13.7	13.9
#13 Nozzle - White (5.16 mm)
Flow (L/hr)	863	1056	1222	1365	1497
SA Diameter at 0.46 m ht (m)	13.6	15.1	15.4	15.5	15.7
LA Diameter at 0.46 m ht (m)	11.4	13.1	13.6	13.9	14.0
#14 Nozzle - Blue (5.56 mm)
Flow (L/hr)	999	1224	1415	1583	1735
SA Diameter at 0.46 m ht (m)	13.7	15.3	15.6	15.7	15.9
LA Diameter at 0.46 m ht (m)	11.6	13.3	13.7	14.0	14.2

Sprinkler performance may vary with actual field conditions. Other nozzle sizes are available. Consult factory for specific performance data. Stream heights range from 0.8 to 1.7 m above the nozzle based on pressure and nozzle size. Minimum recommended riser height is 0.46 m.

Low Pressure - High Performance™ Sprinklers
Wobbler® Technology was introduced by Senninger® Irrigation in 1978 and became an industry standard. Over the years, Senninger has developed several Wobbler sprinklers designed to improve irrigation efficiency. These sprinklers are well-known for their ability to spread water in an instantaneous, uniform pattern using very low operating pressures.


	mini-Wobbler (UPRIGHT)	mini-Wobbler High Angle	i-mini-Wobbler (INVERTED)	Xcel-Wobbler HIGH ANGLE	Xcel-Wobbler MID ANGLE	Wobbler STANDARD ANGLE	Wobbler LOW ANGLE
Nozzles
	#4 - #8	#4 - #8	#5 - #8	#6 - #14	#6 - #14	#6 - #14	#6 - #14
	1.59 - 3.18 mm	1.59 - 3.18 mm	1.98 - 3.18 mm	2.38 - 5.56 mm	2.38 - 5.56 mm	2.38 - 5.56 mm	2.38 - 5.56 mm
Flows
	95 - 495 L/hr	95 - 495 L/hr	170 - 495 L/hr	177 - 1583 L/hr	177 - 1583 L/hr	177 - 1583 L/hr	177 - 1583 L/hr
Pressures
	1.03 - 1.72 bar*	1.03 - 1.72 bar*	1.38 - 1.72 bar	0.69 - 1.72 bar	0.69 - 1.72 bar	0.69 - 2.07 bar	0.69 - 2.07 bar
Diameters at 0.46 m
	8.1 - 11.9 m	11.4 - 15.8 m	NA	11.1 - 16.9 m	9.8 - 14.2 m	10.4 - 15.8 m	8.8 - 14.2 m
Diameters at 0.91 m
	9.4 - 13.8 m	12.3 - 16.2 m	9.1 - 9.8 m	11.8 - 17.4 m	10.3 - 16.5 m	5.8 - 8.5 m	5.0 – 7.7 m
Stream Heights
	0.46 - 0.91 m	1.12 - 1.88 m	0.2 - 0.46 m	0.8 - 1.7 m	0.8 - 1.2 m	0.8 - 1.7 m	0.8 - 1.2 m